SYNAPSE SNAP Connect E20 User manual

SYNAPSE
Brand
SYNAPSE
Model
SNAP Connect E20
Category
Networking
Type
User manual
USER
GUIDE
SNAP Connect E20
SNAP Enabled Gateway
Version 1.1 for
Firmware Versions 1.X and Higher
ยฉ2015-2016 Synapse, All Rights Reserved. All Synapse products are patent pending. Synapse, the
Synapse logo, SNAP, and Portal are all registered trademarks of Synapse Wireless, Inc.
Doc# 116-031520-002-H000
6723 Odyssey Drive // Huntsville, AL 35806 // (877) 982-7888 // synapsewireless.com
Disclaimers
๎€ฏ๎…ถ๎„จ๎…ฝ๎†Œ๎…ต๎„‚๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎„๎…ฝ๎…ถ๎†š๎„‚๎…๎…ถ๎„ž๎„š๎€ƒ๎…๎…ถ๎€ƒ๎†š๎…š๎…๎†๎€ƒ๎„๎„‚๎…ถ๎†ต๎„‚๎…ฏ๎€ƒ๎…๎†๎€ƒ๎†‰๎†Œ๎…ฝ๎‡€๎…๎„š๎„ž๎„š๎€ƒ๎…๎…ถ๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎‡๎…๎†š๎…š๎€ƒ๎ž๎‡‡๎…ถ๎„‚๎†‰๎†๎„ž๎€ƒ๎†‰๎†Œ๎…ฝ๎„š๎†ต๎„๎†š๎†๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎†๎„ž๎†Œ๎‡€๎…๎„๎„ž๎†๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎…๎†๎€ƒ๎…๎…ถ๎†š๎„ž๎…ถ๎„š๎„ž๎„š๎€ƒ๎†๎…ฝ๎…ฏ๎„ž๎…ฏ๎‡‡๎€ƒ๎†š๎…ฝ๎€ƒ๎„‚ssist its customers. Synapse
๎†Œ๎„ž๎†๎„ž๎†Œ๎‡€๎„ž๎†๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†Œ๎…๎…๎…š๎†š๎€ƒ๎†š๎…ฝ๎€ƒ๎…ต๎„‚๎…ฌ๎„ž๎€ƒ๎„๎…š๎„‚๎…ถ๎…๎„ž๎†๎€ƒ๎„‚๎†š๎€ƒ๎„‚๎…ถ๎‡‡๎€ƒ๎†Ÿ๎…ต๎„ž๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎‡๎…๎†š๎…š๎…ฝ๎†ต๎†š๎€ƒ๎…ถ๎…ฝ๎†Ÿ๎„๎„ž๎˜๎€ƒ๎ž๎‡‡๎…ถ๎„‚๎†‰๎†๎„ž๎€ƒ๎„‚๎†๎†๎†ต๎…ต๎„ž๎†๎€ƒ๎…ถ๎…ฝ๎€ƒ๎…ฏ๎…๎„‚๎„๎…๎…ฏ๎…๎†š๎‡‡๎€ƒ๎‡๎…š๎„‚๎†š๎†๎…ฝ๎„ž๎‡€๎„ž๎†Œ๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„๎…ฝ๎…ถ๎†š๎„ž๎…ถ๎†š๎†๎€ƒ๎…ฝ๎„จ๎€ƒ๎†š๎…š๎…๎†๎€ƒ๎„๎„‚๎…ถ๎†ต๎„‚๎…ฏ๎€ƒ๎…ฝ๎†Œ๎€ƒ๎†š๎…š๎„ž๎€ƒ
๎†Œ๎„ž๎„š๎…๎†๎†š๎†Œ๎…๎„๎†ต๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎„‚๎†๎€ƒ๎†‰๎„ž๎†Œ๎…ต๎…๎†ฉ๎„ž๎„š๎€ƒ๎„๎‡‡๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„จ๎…ฝ๎†Œ๎„ž๎…๎…ฝ๎…๎…ถ๎…๎€ƒ๎€พ๎…๎…ต๎…๎†š๎„ž๎„š๎€ƒ๎€พ๎…๎„๎„ž๎…ถ๎†๎„ž๎˜๎€ƒ๎ค๎…š๎„ž๎€ƒ๎†š๎„ž๎†Œ๎…ต๎†๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎„๎…ฝ๎…ถ๎„š๎…๎†Ÿ๎…ฝ๎…ถ๎†๎€ƒ๎…๎…ฝ๎‡€๎„ž๎†Œ๎…ถ๎…๎…ถ๎…๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†๎„‚๎…ฏ๎„ž๎€ƒ๎…ฝ๎†Œ๎€ƒ๎†ต๎†๎„ž๎€ƒ๎…ฝ๎„จ๎€ƒ๎ž๎‡‡๎…ถ๎„‚๎†‰๎†๎„ž๎€ƒ๎†‰roducts is expressly
contained in ๎†š๎…š๎„ž๎€ƒ๎ž๎‡‡๎…ถ๎„‚๎†‰๎†๎„ž๎›๎†๎€ƒ๎ค๎„ž๎†Œ๎…ต๎†๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎€’๎…ฝ๎…ถ๎„š๎…๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†๎„‚๎…ฏ๎„ž๎€ƒ๎…ฝ๎„จ๎€ƒ๎†š๎…š๎…ฝ๎†๎„ž๎€ƒ๎†Œ๎„ž๎†๎†‰๎„ž๎„๎†Ÿ๎‡€๎„ž๎€ƒ๎†‰๎†Œ๎…ฝ๎„š๎†ต๎„๎†š๎†๎˜
๎ž๎‡‡๎…ถ๎„‚๎†‰๎†๎„ž๎€ƒ๎†Œ๎„ž๎†š๎„‚๎…๎…ถ๎†๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†Œ๎…๎…๎…š๎†š๎€ƒ๎†š๎…ฝ๎€ƒ๎…ต๎„‚๎…ฌ๎„ž๎€ƒ๎„๎…š๎„‚๎…ถ๎…๎„ž๎†๎€ƒ๎†š๎…ฝ๎€ƒ๎„‚๎…ถ๎‡‡๎€ƒ๎†‰๎†Œ๎…ฝ๎„š๎†ต๎„๎†š๎€ƒ๎†๎†‰๎„ž๎„๎…๎„ฎ๎„๎„‚๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎„‚๎†š๎€ƒ๎„‚๎…ถ๎‡‡๎€ƒ๎†Ÿ๎…ต๎„ž๎€ƒ๎‡๎…๎†š๎…š๎…ฝ๎†ต๎†š๎€ƒ๎…ถ๎…ฝ๎†Ÿ๎„๎„ž๎€ƒ๎…ฝ๎†Œ๎€ƒ๎…ฏ๎…๎„‚๎„๎…๎…ฏ๎…๎†š๎‡‡๎€ƒ๎†š๎…ฝ๎€ƒ๎†‰๎†Œ๎…๎…ฝ๎†Œ๎€ƒ๎†ต๎†๎„ž๎†Œ๎†๎•๎€ƒ๎„๎…ฝ๎…ถ๎†š๎†Œ๎…๎„๎†ต๎†š๎…ฝ๎†Œ๎†๎•๎€ƒ๎…ฝ๎†Œ๎€ƒ๎†Œ๎„ž๎„๎…๎†‰๎…๎„ž๎…ถ๎†š๎†๎€ƒ๎…ฝ๎„จ๎€ƒ
๎†Œ๎„ž๎„š๎…๎†๎†š๎†Œ๎…๎„๎†ต๎†š๎„ž๎„š๎€ƒ๎‡€๎„ž๎†Œ๎†๎…๎…ฝ๎…ถ๎†๎€ƒ๎…ฝ๎„จ๎€ƒ๎†š๎…š๎…๎†๎€ƒ๎„๎„‚๎…ถ๎†ต๎„‚๎…ฏ๎˜๎€ƒ๎€œ๎†Œ๎†Œ๎„‚๎†š๎„‚๎€ƒ๎†๎…š๎…ฝ๎†ต๎…ฏ๎„š๎€ƒ๎„๎„ž๎€ƒ๎„๎…š๎„ž๎„๎…ฌ๎„ž๎„š๎€ƒ๎…ฝ๎…ถ๎€ƒ๎„‚๎…ถ๎‡‡๎€ƒ๎†‰๎†Œ๎…ฝ๎„š๎†ต๎„๎†š๎€ƒ๎†Œ๎„ž๎„จ๎„ž๎†Œ๎„ž๎…ถ๎„๎„ž๎„š๎˜
๎ž๎‡‡๎…ถ๎„‚๎†‰๎†๎„ž๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎ž๎‡‡๎…ถ๎„‚๎†‰๎†๎„ž๎€ƒ๎…ฏ๎…ฝ๎…๎…ฝ๎€ƒ๎„‚๎†Œ๎„ž๎€ƒ๎†Œ๎„ž๎…๎…๎†๎†š๎„ž๎†Œ๎„ž๎„š๎€ƒ๎†š๎†Œ๎„‚๎„š๎„ž๎…ต๎„‚๎†Œ๎…ฌ๎†๎€ƒ๎…ฝ๎„จ๎€ƒ๎ž๎‡‡๎…ถ๎„‚๎†‰๎†๎„ž๎˜๎€ƒ๎€„๎…ฏ๎…ฏ๎€ƒ๎…ฝ๎†š๎…š๎„ž๎†Œ๎€ƒ๎†š๎†Œ๎„‚๎„š๎„ž๎…ต๎„‚๎†Œ๎…ฌ๎†๎€ƒ๎„‚๎†Œ๎„ž๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†‰๎†Œ๎…ฝ๎†‰๎„ž๎†Œ๎†š๎‡‡๎€ƒ๎…ฝ๎„จ๎€ƒ๎†š๎…š๎„ž๎…๎†Œ๎€ƒ๎…ฝ๎‡๎…ถ๎„ž๎†Œ๎†๎˜๎€ƒ๎€ฆ๎…ฝ๎†Œ ๎„จ๎†ต๎†Œ๎†š๎…š๎„ž๎†Œ๎€ƒ๎…๎…ถ๎„จ๎…ฝ๎†Œ๎…ต๎„‚๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎…ฝ๎…ถ๎€ƒ๎„‚๎…ถ๎‡‡๎€ƒ
Synapse product or service, contact us at:
Synapse Wireless, Inc.
6723 Odyssey Drive
๎€ฌ๎†ต๎…ถ๎†š๎†๎‡€๎…๎…ฏ๎…ฏ๎„ž๎•๎€ƒ๎€„๎…ฏ๎„‚๎„๎„‚๎…ต๎„‚๎€ƒ๎ฏ๎ฑ๎ด๎ฌ๎ฒ
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๎‡๎‡๎‡๎˜๎†๎‡‡๎…ถ๎„‚๎†‰๎†๎„ž-๎‡๎…๎†Œ๎„ž๎…ฏ๎„ž๎†๎†๎˜๎„๎…ฝ๎…ต
License governing any code samples presented in this Manual
๎š๎„ž๎„š๎…๎†๎†š๎†Œ๎…๎„๎†ต๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎…ฝ๎„จ๎€ƒ๎„๎…ฝ๎„š๎„ž๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎†ต๎†๎„ž๎€ƒ๎…๎…ถ๎€ƒ๎†๎…ฝ๎†ต๎†Œ๎„๎„ž๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎„๎…๎…ถ๎„‚๎†Œ๎‡‡๎€ƒ๎„จ๎…ฝ๎†Œ๎…ต๎†๎•๎€ƒ๎‡๎…๎†š๎…š๎€ƒ๎…ฝ๎†Œ๎€ƒ๎‡๎…๎†š๎…š๎…ฝ๎†ต๎†š๎€ƒ๎…ต๎…ฝ๎„š๎…๎„ฎ๎„๎„‚๎†Ÿ๎…ฝ๎…ถ๎•๎€ƒ๎„‚๎†Œ๎„ž๎€ƒ๎†‰๎„ž๎†Œ๎…ต๎…๎†ฉ๎„ž๎„š๎€ƒ๎†‰๎†Œ๎…ฝ๎‡€๎…๎„š๎„ž๎„š๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎…๎†š๎€ƒ๎†Œ๎„ž๎†š๎„‚๎…๎…ถ๎†๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„๎…ฝ๎†‰๎‡‡๎†Œ๎…๎…๎…š๎†š๎€ƒ๎…ถ๎…ฝ๎†Ÿ๎„๎„ž๎•๎€ƒ
๎…ฝ๎†‰๎„ž๎†Œ๎„‚๎†š๎„ž๎†๎€ƒ๎…ฝ๎…ถ๎…ฏ๎‡‡๎€ƒ๎…ฝ๎…ถ๎€ƒ๎ž๎…๎€„๎—๎Ž ๎€ƒ๎…ถ๎„ž๎†š๎‡๎…ฝ๎†Œ๎…ฌ๎†๎•๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†‰๎„‚๎†Œ๎„‚๎…๎†Œ๎„‚๎†‰๎…š๎†๎€ƒ๎„๎„ž๎…ฏ๎…ฝ๎‡๎€ƒ๎…๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„š๎…ฝ๎„๎†ต๎…ต๎„ž๎…ถ๎†š๎„‚๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎„‚๎…ถ๎„š๎ฌ๎…ฝ๎†Œ๎€ƒ๎…ฝ๎†š๎…š๎„ž๎†Œ๎€ƒ๎…ต๎„‚๎†š๎„ž๎†Œ๎…๎„‚๎…ฏ๎†๎€ƒ๎„‚๎†Œ๎„ž๎€ƒ๎†‰๎†Œ๎…ฝ๎‡€๎…๎„š๎„ž๎„š๎€ƒ๎‡๎…๎†š๎…š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„š๎…๎†๎†š๎†Œ๎…๎„๎†ต๎†Ÿ๎…ฝ๎…ถ๎—
๎€’๎…ฝ๎†‰๎‡‡๎†Œ๎…๎…๎…š๎†š๎€ƒ๎ฎ๎ฌ๎ฌ8-2016, Synapse Wireless Inc., All rights Reserved.
๎…๎„ž๎…๎†š๎…š๎„ž๎†Œ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…ถ๎„‚๎…ต๎„ž๎€ƒ๎…ฝ๎„จ๎€ƒ๎ž๎‡‡๎…ถ๎„‚๎†‰๎†๎„ž๎€ƒ๎…ถ๎…ฝ๎†Œ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…ถ๎„‚๎…ต๎„ž๎†๎€ƒ๎…ฝ๎„จ๎€ƒ๎„๎…ฝ๎…ถ๎†š๎†Œ๎…๎„๎†ต๎†š๎…ฝ๎†Œ๎†๎€ƒ๎…ต๎„‚๎‡‡๎€ƒ๎„๎„ž๎€ƒ๎†ต๎†๎„ž๎„š๎€ƒ๎†š๎…ฝ๎€ƒ๎„ž๎…ถ๎„š๎…ฝ๎†Œ๎†๎„ž๎€ƒ๎…ฝ๎†Œ๎€ƒ๎†‰๎†Œ๎…ฝ๎…ต๎…ฝ๎†š๎„ž๎€ƒ๎†‰๎†Œ๎…ฝ๎„š๎†ต๎„๎†š๎†๎€ƒ๎„š๎„ž๎†Œ๎…๎‡€๎„ž๎„š๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎†š๎…š๎…๎†๎€ƒ๎†๎…ฝ๎…Œ๎‡๎„‚๎†Œ๎„ž๎€ƒ๎‡๎…๎†š๎…š๎…ฝ๎†ต๎†š๎€ƒ๎†๎†‰๎„ž๎„๎…๎„ฎ๎„๎€ƒ๎†‰๎†Œ๎…๎…ฝ๎†Œ๎€ƒ
๎‡๎†Œ๎…๎†ฉ๎„ž๎…ถ๎€ƒ๎†‰๎„ž๎†Œ๎…ต๎…๎†๎†๎…๎…ฝ๎…ถ๎˜
๎ค๎…š๎…๎†๎€ƒ๎†๎…ฝ๎…Œ๎‡๎„‚๎†Œ๎„ž๎€ƒ๎…๎†๎€ƒ๎†‰๎†Œ๎…ฝ๎‡€๎…๎„š๎„ž๎„š๎€ƒ๎Ž—๎€„๎ž๎€ƒ๎€ฏ๎ž๎•๎Ž—๎€ƒ๎‡๎…๎†š๎…š๎…ฝ๎†ต๎†š๎€ƒ๎„‚๎€ƒ๎‡๎„‚๎†Œ๎†Œ๎„‚๎…ถ๎†š๎‡‡๎€ƒ๎…ฝ๎„จ๎€ƒ๎„‚๎…ถ๎‡‡๎€ƒ๎…ฌ๎…๎…ถ๎„š๎˜๎€ƒ๎€„๎€พ๎€พ๎€ƒ๎€œ๎น๎—๎š๎€œ๎ž๎ž๎€ƒ๎‹๎š๎€ƒ๎€ฏ๎„๎—๎€พ๎€ฏ๎€œ๎€˜๎€ƒ๎€’๎‹๎…๎€˜๎€ฏ๎ค๎€ฏ๎‹๎…๎ž๎•๎€ƒ๎š๎€œ๎—๎š๎€œ๎ž๎€œ๎…๎ค๎€„๎ค๎€ฏ๎‹๎…๎ž๎€ƒ๎€„๎…๎€˜๎€ƒ๎ด๎€„๎š๎š๎€„๎…๎ค๎€ฏ๎€œ๎ž๎•๎€ƒ
๎€ฏ๎…๎€’๎€พ๎จ๎€˜๎€ฏ๎…๎€ง๎€ƒ๎€„๎…๎บ๎€ƒ๎€ฏ๎„๎—๎€พ๎€ฏ๎€œ๎€˜๎€ƒ๎ด๎€„๎š๎š๎€„๎…๎ค๎บ๎€ƒ๎‹๎€ฆ๎€ƒ๎„๎€œ๎š๎€’๎€ฌ๎€„๎…๎ค๎€„๎€‘๎€ฏ๎€พ๎€ฏ๎ค๎บ๎•๎€ƒ๎€ฆ๎€ฏ๎ค๎…๎€œ๎ž๎ž๎€ƒ๎€ฆ๎‹๎š๎€ƒ๎€„๎€ƒ๎—๎€„๎š๎ค๎€ฏ๎€’๎จ๎€พ๎€„๎š๎€ƒ๎—๎จ๎š๎—๎‹๎ž๎€œ๎€ƒ๎‹๎š๎€ƒ๎…๎‹๎…-๎€ฏ๎…๎€ฆ๎š๎€ฏ๎…๎€ง๎€œ๎„๎€œ๎…๎ค๎•๎€ƒ๎€„๎š๎€œ๎€ƒ๎€ฌ๎€œ๎š๎€œ๎€‘๎บ๎€ƒ๎€œ๎น๎€’๎€พ๎จ๎€˜๎€œ๎€˜๎˜๎€ƒ
๎ž๎บ๎…๎€„๎—๎ž๎€œ๎€ƒ๎€„๎…๎€˜๎€ƒ๎€ฏ๎ค๎ž๎€ƒ๎€พ๎€ฏ๎€’๎€œ๎…๎ž๎‹๎š๎ž๎€ƒ๎ž๎€ฌ๎€„๎€พ๎€พ๎€ƒ๎…๎‹๎ค๎€ƒ๎€‘๎€œ๎€ƒ๎€พ๎€ฏ๎€„๎€‘๎€พ๎€œ๎€ƒ๎€ฆ๎‹๎š๎€ƒ๎€„๎…๎บ๎€ƒ๎€˜๎€„๎„๎€„๎€ง๎€œ๎ž๎€ƒ๎ž๎จ๎€ฆ๎€ฆ๎€œ๎š๎€œ๎€˜๎€ƒ๎€‘๎บ๎€ƒ๎€พ๎€ฏ๎€’๎€œ๎…๎ž๎€œ๎€œ๎€ƒ๎€„๎ž๎€ƒ๎€„๎€ƒ๎š๎€œ๎ž๎จ๎€พ๎ค๎€ƒ๎‹๎€ฆ๎€ƒ๎จ๎ž๎€ฏ๎…๎€ง๎•๎€ƒ๎„๎‹๎€˜๎€ฏ๎€ฆ๎บ๎€ฏ๎…๎€ง๎€ƒ๎‹๎š๎€ƒ๎€˜๎€ฏ๎ž๎ค๎š๎€ฏ๎€‘๎จ๎ค๎€ฏ๎…๎€ง๎€ƒ
๎ค๎€ฌ๎€ฏ๎ž๎€ƒ๎ž๎‹๎€ฆ๎ค๎ด๎€„๎š๎€œ๎€ƒ๎‹๎š๎€ƒ๎€ฏ๎ค๎ž๎€ƒ๎€˜๎€œ๎š๎€ฏ๎ณ๎€„๎ค๎€ฏ๎ณ๎€œ๎ž๎˜๎€ƒ๎€ฏ๎…๎€ƒ๎…๎‹๎€ƒ๎€œ๎ณ๎€œ๎…๎ค๎€ƒ๎ด๎€ฏ๎€พ๎€พ๎€ƒ๎ž๎บ๎…๎€„๎—๎ž๎€œ๎€ƒ๎‹๎š๎€ƒ๎€ฏ๎ค๎ž๎€ƒ๎€พ๎€ฏ๎€’๎€œ๎…๎ž๎‹๎š๎ž๎€ƒ๎€‘๎€œ๎€ƒ๎€พ๎€ฏ๎€„๎€‘๎€พ๎€œ๎€ƒ๎€ฆ๎‹๎š๎€ƒ๎€„๎…๎บ๎€ƒ๎€พ๎‹๎ž๎ค๎€ƒ๎š๎€œ๎ณ๎€œ๎…๎จ๎€œ๎•๎€ƒ๎—๎š๎‹๎€ฆ๎€ฏ๎ค๎€ƒ๎‹๎š๎€ƒ๎€˜๎€„๎ค๎€„๎•๎€ƒ๎‹๎š๎€ƒ๎€ฆ๎‹๎š๎€ƒ
๎€˜๎€ฏ๎š๎€œ๎€’๎ค๎•๎€ƒ๎€ฏ๎…๎€˜๎€ฏ๎š๎€œ๎€’๎ค๎•๎€ƒ๎ž๎—๎€œ๎€’๎€ฏ๎€„๎€พ๎•๎€ƒ๎€’๎‹๎…๎ž๎€œ๎™๎จ๎€œ๎…๎ค๎€ฏ๎€„๎€พ๎•๎€ƒ๎€ฏ๎…๎€’๎€ฏ๎€˜๎€œ๎…๎ค๎€„๎€พ๎€ƒ๎‹๎š๎€ƒ๎—๎จ๎…๎€ฏ๎ค๎€ฏ๎ณ๎€œ๎€ƒ๎€˜๎€„๎„๎€„๎€ง๎€œ๎ž๎•๎€ƒ๎€ฌ๎‹๎ด๎€œ๎ณ๎€œ๎š๎€ƒ๎€’๎€„๎จ๎ž๎€œ๎€˜๎€ƒ๎€„๎…๎€˜๎€ƒ๎š๎€œ๎€ง๎€„๎š๎€˜๎€พ๎€œ๎ž๎ž๎€ƒ๎‹๎€ฆ๎€ƒ๎ค๎€ฌ๎€œ๎€ƒ๎ค๎€ฌ๎€œ๎‹๎š๎บ๎€ƒ๎‹๎€ฆ๎€ƒ๎€พ๎€ฏ๎€„๎€‘๎€ฏ๎€พ๎€ฏ๎ค๎บ๎•๎€ƒ
๎€„๎š๎€ฏ๎ž๎€ฏ๎…๎€ง๎€ƒ๎‹๎จ๎ค๎€ƒ๎‹๎€ฆ๎€ƒ๎ค๎€ฌ๎€œ๎€ƒ๎จ๎ž๎€œ๎€ƒ๎‹๎€ฆ๎€ƒ๎‹๎š๎€ƒ๎€ฏ๎…๎€„๎€‘๎€ฏ๎€พ๎€ฏ๎ค๎บ๎€ƒ๎ค๎‹๎€ƒ๎จ๎ž๎€œ๎€ƒ๎ค๎€ฌ๎€ฏ๎ž๎€ƒ๎ž๎‹๎€ฆ๎ค๎ด๎€„๎š๎€œ๎•๎€ƒ๎€œ๎ณ๎€œ๎…๎€ƒ๎€ฏ๎€ฆ๎€ƒ๎ž๎บ๎…๎€„๎—๎ž๎€œ๎€ƒ๎€ฌ๎€„๎ž๎€ƒ๎€‘๎€œ๎€œ๎…๎€ƒ๎€„๎€˜๎ณ๎€ฏ๎ž๎€œ๎€˜๎€ƒ๎‹๎€ฆ๎€ƒ๎ค๎€ฌ๎€œ๎€ƒ๎—๎‹๎ž๎ž๎€ฏ๎€‘๎€ฏ๎€พ๎€ฏ๎ค๎บ๎€ƒ๎‹๎€ฆ๎€ƒ๎ž๎จ๎€’๎€ฌ๎€ƒ๎€˜๎€„๎„๎€„๎€ง๎€œ๎ž๎˜
Table of Contents
1. Overview ................................................................................................................... 1
๎ค๎…š๎„ž๎€ƒ๎€พ๎…๎…ถ๎†ต๎‡†๎€ƒ๎—๎†Œ๎…ฝ๎„๎„ž๎†๎†๎…ฝ๎†Œ ......................................................................................................................... 1
๎ค๎…š๎„ž๎€ƒ๎ž๎…๎€„๎—-๎„๎„‚๎†๎„ž๎„š๎€ƒ๎š๎€ฆ๎€ƒ๎„๎…ฝ๎„š๎†ต๎…ฏ๎„ž ............................................................................................................ 1
๎ค๎…š๎„ž๎€ƒ๎ž๎‡‡๎…ต๎„๎…๎…ฝ๎†๎…๎†................................................................................................................................... 1
๎ค๎…š๎„ž๎€ƒ๎€˜๎„ž๎‡€๎…๎„๎„ž ........................................................................................................................................ 2
2. Getting Started ........................................................................................................... 4
3. E20 Software Specifics ................................................................................................ 7
Pass๎‡๎…ฝ๎†Œ๎„š๎†๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎†Œ๎…ฝ๎…ฝ๎†š๎€ƒ๎€„๎„๎„๎„ž๎†๎† ....................................................................................................... 7
๎€œ๎ฎ๎ฌ-๎ž๎†‰๎„ž๎„๎…๎„ฎ๎„๎€ƒ๎ž๎…ฝ๎…Œ๎‡๎„‚๎†Œ๎„ž๎€ƒ๎—๎„‚๎„๎…ฌ๎„‚๎…๎„ž๎† ................................................................................................ 7
4. E20 Physical Interface ................................................................................................. 9
๎€œ๎ฎ๎ฌ๎€ƒ๎€พ๎€œ๎€˜๎† ........................................................................................................................................... 9
๎€œ๎ฎ๎ฌ๎€ƒ๎€‘๎†ต๎†ฉ๎…ฝ๎…ถ๎† ...................................................................................................................................... 9
5. Working With the SM220 ......................................................................................... 10
๎ด๎„‚๎…ฌ๎…๎…ถ๎…๎€ƒ๎†š๎…š๎„ž๎€ƒ๎ž๎„๎ฎ๎ฎ๎ฌ ......................................................................................................................... 10
๎š๎„ž๎†๎„ž๎†ซ๎…ถ๎…๎€ƒ๎†š๎…š๎„ž๎€ƒ๎ž๎„๎ฎ๎ฎ๎ฌ ...................................................................................................................... 10
๎š๎„ž๎†๎†š๎…ฝ๎†Œ๎…๎…ถ๎…๎€ƒ๎€ฆ๎†ต๎…ถ๎„๎†Ÿ๎…ฝ๎…ถ๎„‚๎…ฏ๎…๎†š๎‡‡๎€ƒ๎†š๎…ฝ๎€ƒ๎„‚๎…ถ๎€ƒ๎จ๎…ถ๎†Œ๎„ž๎†๎†‰๎…ฝ๎…ถ๎†๎…๎‡€๎„ž๎€ƒ๎ž๎„๎ฎ๎ฎ๎ฌ ...................................................................... 11
๎จ๎†‰๎…๎†Œ๎„‚๎„š๎…๎…ถ๎…๎€ƒ๎†š๎…š๎„ž๎€ƒ๎ž๎„๎ฎ๎ฎ๎ฌ๎€ƒ๎€ฆ๎…๎†Œ๎…ต๎‡๎„‚๎†Œ๎„ž .................................................................................................... 12
๎ค๎…š๎„ž๎€ƒ๎ž๎„๎ฎ๎ฎ๎ฌ-๎€’๎…ฝ๎…ถ๎†š๎†Œ๎…ฝ๎…ฏ๎…ฏ๎„ž๎„š๎€ƒ๎€พ๎€œ๎€˜ ............................................................................................................ 12
๎€’๎…ฝ๎…ถ๎†š๎†Œ๎…ฝ๎…ฏ๎…ฏ๎…๎…ถ๎…๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€œ๎ฎ๎ฌ๎€ƒ๎—๎†Œ๎…ฝ๎„๎„ž๎†๎†๎…ฝ๎†Œ๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎†š๎…š๎„ž๎€ƒ๎ž๎„๎ฎ๎ฎ๎ฌ ............................................................................ 13
6. Accessing the MicroSD Slot ....................................................................................... 14
7. Using the Cell Modem .............................................................................................. 15
๎€„๎„๎†Ÿ๎‡€๎„‚๎†Ÿ๎…ถ๎…๎€ƒ๎†š๎…š๎„ž๎€ƒ๎ค๎„ž๎…ฏ๎…๎†š๎€ƒ๎„๎…ฝ๎„š๎„ž๎…ต๎€ƒ๎…ฝ๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎ณ๎„ž๎†Œ๎…๎‡Œ๎…ฝ๎…ถ๎€ƒ๎…๎„ž๎†š๎‡๎…ฝ๎†Œ๎…ฌ .................................................................... 15
Setup........................................................................................................................................ 15
๎„๎…ฝ๎„š๎„ž๎…ต๎€ƒ๎€„๎„๎†Ÿ๎‡€๎„‚๎†Ÿ๎…ฝ๎…ถ ................................................................................................................... 15
๎€ฆ๎…๎…ถ๎„‚๎…ฏ๎€ƒ๎ž๎†š๎„ž๎†‰๎†๎€ƒโ€“ ๎ณ๎„ž๎†Œ๎…๎„จ๎‡‡๎…๎…ถ๎…๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„๎…ฝ๎„š๎„ž๎…ต๎€ƒ๎‡๎„‚๎†๎€ƒ๎ž๎†ต๎„๎„๎„ž๎†๎†๎„จ๎†ต๎…ฏ๎…ฏ๎‡‡๎€ƒ๎€„๎„š๎„š๎„ž๎„š๎€ƒ๎†š๎…ฝ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…๎„ž๎†š๎‡๎…ฝ๎†Œ๎…ฌ ......................... 16
๎ค๎†Œ๎…ฝ๎†ต๎„๎…ฏ๎„ž๎†๎…š๎…ฝ๎…ฝ๎†Ÿ๎…ถ๎…๎€ƒ๎€’๎„ž๎…ฏ๎…ฏ๎†ต๎…ฏ๎„‚๎†Œ๎€ƒ๎€’๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†Ÿ๎‡€๎…๎†š๎‡‡ ........................................................................................... 16
8. Common Linux Operations ....................................................................................... 18
๎€œ๎„š๎…๎†Ÿ๎…ถ๎…๎€ƒ๎€พ๎…๎…ถ๎†ต๎‡†๎€ƒ๎€ฆ๎…๎…ฏ๎„ž๎† ........................................................................................................................... 18
๎„๎„‚๎…ฌ๎…๎…ถ๎…๎€ƒ๎บ๎…ฝ๎†ต๎†Œ๎€ƒ๎ž๎…ฝ๎…Œ๎‡๎„‚๎†Œ๎„ž๎€ƒ๎š๎†ต๎…ถ๎€ƒ๎„‚๎†š๎€ƒ๎ž๎†š๎„‚๎†Œ๎†š๎†ต๎†‰ ........................................................................................... 18
๎š๎†ต๎…ถ๎…ถ๎…๎…ถ๎…๎€ƒ๎„‚๎€ƒ๎ž๎„๎†Œ๎…๎†‰๎†š๎€ƒ๎†š๎…ฝ๎€ƒ๎€’๎…ฝ๎…ต๎†‰๎…ฏ๎„ž๎†Ÿ๎…ฝ๎…ถ .............................................................................................. 18
๎ž๎†š๎„‚๎†Œ๎†Ÿ๎…ถ๎…๎€ƒ๎„‚๎€ƒ๎ž๎„ž๎†Œ๎‡€๎…๎„๎„ž ..................................................................................................................... 19
๎ž๎„ž๎†ซ๎…ถ๎…๎€ƒ๎บ๎…ฝ๎†ต๎†Œ๎€ƒ๎€œ๎ฎ๎ฌ๎›๎†๎€ƒ๎€’๎…ฏ๎…ฝ๎„๎…ฌ ................................................................................................................. 19
Rese๎†ซ๎…ถ๎…๎€ƒ๎„‚๎€ƒ๎€พ๎…ฝ๎†๎†š๎€ƒ๎จ๎†๎„ž๎†Œ๎€ƒ๎—๎„‚๎†๎†๎‡๎…ฝ๎†Œ๎„š ..................................................................................................... 20
๎ค๎‡‡๎†‰๎…๎„๎„‚๎…ฏ๎€ƒ๎ž๎†š๎„ž๎†‰๎†๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎€’๎…ฝ๎…ถ๎„ฎ๎…๎†ต๎†Œ๎…๎…ถ๎…๎€ƒ๎ด๎…-๎€ฆ๎… ................................................................................................ 20
๎€œ๎…ถ๎„‚๎„๎…ฏ๎…๎…ถ๎…๎€ƒ๎ด๎…-๎€ฆ๎… .......................................................................................................................... 20
๎€’๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†Ÿ๎…ถ๎…๎€ƒ๎†š๎…ฝ๎€ƒ๎„‚๎…ถ๎€ƒ๎€„๎„๎„๎„ž๎†๎†๎€ƒ๎—๎…ฝ๎…๎…ถ๎†š ................................................................................................ 20
๎ž๎„ž๎†ซ๎…ถ๎…๎€ƒ๎จ๎†‰๎€ƒ๎€„๎„๎„๎„ž๎†๎†-๎—๎…ฝ๎…๎…ถ๎†š๎€ƒ๎พ๎€„๎—๎ฟ๎€ƒ๎„๎…ฝ๎„š๎„ž ......................................................................................... 21
๎„๎…ฝ๎†ต๎…ถ๎†Ÿ๎…ถ๎…๎€ƒ๎„‚๎…ถ๎€ƒ๎€œ๎‡†๎†š๎„ž๎†Œ๎…ถ๎„‚๎…ฏ๎€ƒ๎€˜๎†Œ๎…๎‡€๎„ž ........................................................................................................... 22
9. Extending the E20 with USB Accessories ................................................................... 23
๎ž๎†ต๎†‰๎†‰๎…ฏ๎‡‡๎…๎…ถ๎…๎€ƒ๎—๎…ฝ๎‡๎„ž๎†Œ ............................................................................................................................ 23
๎€’๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†Ÿ๎…ถ๎…๎€ƒ๎†š๎…ฝ๎€ƒ๎„‚๎…ถ๎€ƒ๎€„๎„š๎„š๎…๎†Ÿ๎…ฝ๎…ถ๎„‚๎…ฏ๎€ƒ๎ž๎…๎€„๎—๎€ƒ๎€˜๎„ž๎‡€๎…๎„๎„ž ..................................................................................... 23
๎จ๎†๎…๎…ถ๎…๎€ƒ๎†ต๎†๎„๎บ๎…ต๎…ฝ๎„š๎„ž๎†๎‡๎…๎†š๎„๎…š .................................................................................................................. 23
10. Factory Restore / Re-Flashing Your E20 ..................................................................... 25
๎š๎„ž๎†๎†š๎…ฝ๎†Œ๎…๎…ถ๎…๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎„‚๎€ƒ๎„๎…๎„๎†Œ๎…ฝ๎ž๎€˜๎€ƒ๎€’๎„‚๎†Œ๎„š ..................................................................................................... 25
๎š๎„ž๎†๎†š๎…ฝ๎†Œ๎…๎…ถ๎…๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎„‚๎€ƒ๎จ๎ž๎€‘๎€ƒ๎€ฆ๎…ฏ๎„‚๎†๎…š๎€ƒ๎€˜๎†Œ๎…๎‡€๎„ž .................................................................................................. 26
11. Specifications and Installation .................................................................................. 27
๎ž๎†‰๎„ž๎„๎…๎„ฎ๎„๎„‚๎†Ÿ๎…ฝ๎…ถ๎† ................................................................................................................................. 27
๎—๎…ฝ๎‡๎„ž๎†Œ๎…๎…ถ๎…๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€œ๎ฎ๎ฌ ........................................................................................................................... 28
๎„๎…ฝ๎†ต๎…ถ๎†Ÿ๎…ถ๎…๎€ƒ๎†š๎…š๎„ž ๎€œ๎ฎ๎ฌ .......................................................................................................................... 29
๎„๎…ฝ๎†ต๎…ถ๎†Ÿ๎…ถ๎…๎€ƒ๎€ฆ๎…ฏ๎„‚๎†š๎€ƒ๎€„๎…๎„‚๎…๎…ถ๎†๎†š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€˜๎€ฏ๎…๎€ƒ๎š๎„‚๎…๎…ฏ ......................................................................................... 29
๎„๎…ฝ๎†ต๎…ถ๎†Ÿ๎…ถ๎…๎€ƒ๎—๎„ž๎†Œ๎†‰๎„ž๎…ถ๎„š๎…๎„๎†ต๎…ฏ๎„‚๎†Œ๎€ƒ๎†š๎…ฝ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€˜๎€ฏ๎…๎€ƒ๎š๎„‚๎…๎…ฏ ................................................................................. 29
๎€œ๎ฎ๎ฌ๎€ƒ๎€˜๎…๎…ต๎„ž๎…ถ๎†๎…๎…ฝ๎…ถ๎† .............................................................................................................................. 31
12. Troubleshooting Common Problems ......................................................................... 32
๎ค๎…š๎„ž๎€ƒ๎€œ๎†š๎…š๎„ž๎†Œ๎…ถ๎„ž๎†š๎€ƒ๎„š๎…ฝ๎„ž๎†๎€ƒ๎…ถ๎…ฝ๎†š๎€ƒ๎‡๎…ฝ๎†Œ๎…ฌ๎€ƒ๎…ฝ๎†Œ๎€ƒ๎„ž๎†š๎…š๎ฌ๎€ƒ๎„š๎…ฝ๎„ž๎†๎€ƒ๎…ถ๎…ฝ๎†š๎€ƒ๎„‚๎†‰๎†‰๎„ž๎„‚๎†Œ๎€ƒ๎…๎…ถ๎€ƒ๎…๎„จ๎„๎…ฝ๎…ถ๎„ฎ๎… ................................................. 32
๎ž๎…๎€„๎—๎€ƒ๎€’๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎€ƒ๎…๎†๎€ƒ๎…ถ๎…ฝ๎†š๎€ƒ๎‡๎…ฝ๎†Œ๎…ฌ๎…๎…ถ๎… ......................................................................................................... 32
๎€ฏ๎€ƒ๎„๎„‚๎…ถ๎…ถ๎…ฝ๎†š๎€ƒ๎ž๎ž๎€ฌ๎€ƒ๎…๎…ถ๎†š๎…ฝ๎€ƒ๎…ต๎‡‡๎€ƒ๎€œ๎ฎ๎ฌ ............................................................................................................... 32
๎ค๎…š๎„ž๎€ƒ๎€œ๎ฎ๎ฌ๎€ƒ๎…๎†๎€ƒ๎†๎…ฏ๎…ฝ๎‡๎€ƒ๎†š๎…ฝ๎€ƒ๎„๎…ฝ๎…ฝ๎†š๎€ƒ๎„๎„ž๎„๎„‚๎†ต๎†๎„ž๎€ƒ๎…๎†š๎›๎†๎€ƒ๎‡๎„‚๎…๎†Ÿ๎…ถ๎…๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…ถ๎„ž๎†š๎‡๎…ฝ๎†Œ๎…ฌ ....................................................... 32
13. Regulatory Information and Certifications ................................................................ 34
๎ž๎…๎€„๎—๎€ƒ๎€’๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎€ƒ๎€œ๎ฎ๎ฌ 1
1. Overview
๎ค๎…š๎„‚๎…ถ๎…ฌ๎†๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎„๎†ต๎‡‡๎…๎…ถ๎…๎€ƒ๎„‚๎€ƒ๎ž๎‡‡๎…ถ๎„‚๎†‰๎†๎„ž๎€ƒ๎ด๎…๎†Œ๎„ž๎…ฏ๎„ž๎†๎†๎€ƒ๎€œ๎ฎ๎ฌ๎€ƒ๎…๎„‚๎†š๎„ž๎‡๎„‚๎‡‡๎€ƒ๎„š๎„ž๎‡€๎…๎„๎„ž๎Š๎€ƒ๎ค๎…š๎…๎†๎€ƒ๎†๎…ต๎„‚๎…ฏ๎…ฏ-๎†‰๎„‚๎„๎…ฌ๎„‚๎…๎„ž๎€ƒ๎„๎…ฝ๎…ต๎†‰๎†ต๎†š๎„ž๎†Œ๎€ƒ๎„๎†Œ๎…๎„š๎…๎„ž๎†๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…๎„‚๎†‰๎€ƒ
๎„๎„ž๎†š๎‡๎„ž๎„ž๎…ถ๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎ž๎…๎€„๎—-๎†‰๎…ฝ๎‡๎„ž๎†Œ๎„ž๎„š๎€ƒ๎…ต๎„ž๎†๎…š๎€ƒ๎…ถ๎„ž๎†š๎‡๎…ฝ๎†Œ๎…ฌ๎€ƒ๎…ฝ๎„จ๎€ƒ๎†๎„ž๎…ถ๎†๎…ฝ๎†Œ๎†๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎„๎…ฝ๎…ถ๎†š๎†Œ๎…ฝ๎…ฏ๎…ฏ๎„ž๎†Œ๎†๎•๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†Œ๎„ž๎†๎†š๎€ƒ๎…ฝ๎„จ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎‡๎…ฝ๎†Œ๎…ฏ๎„š๎•๎€ƒ๎†š๎…š๎†Œ๎…ฝ๎†ต๎…๎…š๎€ƒ๎†š๎…š๎„ž๎€ƒ
Internet.
๎ค๎…š๎„ž๎€ƒ๎ž๎…๎€„๎—๎€ƒ๎€’๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎€ƒ๎€œ๎ฎ๎ฌ๎€ƒ๎„๎…ฝ๎…ต๎„๎…๎…ถ๎„ž๎†๎€ƒ๎„‚๎€ƒ๎ž๎‡‡๎…ถ๎„‚๎†‰๎†๎„ž๎€ƒ๎ž๎„๎ฎ๎ฎ๎ฌ๎€ƒ๎š๎€ฆ๎€ƒ๎…ต๎…ฝ๎„š๎†ต๎…ฏ๎„ž๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎„‚๎…ถ๎€ƒ๎„ž๎…ต๎„๎„ž๎„š๎„š๎„ž๎„š๎€ƒLinux-
๎„๎„‚๎†๎„ž๎„š๎€ƒ๎„๎…ฝ๎…ต๎†‰๎†ต๎†š๎„ž๎†Œ๎€ƒ๎†š๎…ฝ๎€ƒ๎†‰๎†Œ๎…ฝ๎‡€๎…๎„š๎„ž๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†Ÿ๎‡€๎…๎†š๎‡‡๎€ƒ๎พ๎€œ๎†š๎…š๎„ž๎†Œ๎…ถ๎„ž๎†š๎•๎€ƒ๎„๎„ž๎…ฏ๎…ฏ๎†ต๎…ฏ๎„‚๎†Œ๎•๎€ƒ๎ด๎…-๎€ฆ๎…๎•๎€ƒ๎†๎„ž๎†Œ๎…๎„‚๎…ฏ๎ฟ๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎†๎…๎†š๎„ž-
๎„‚๎…๎…๎†Œ๎„ž๎…๎„‚๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎„๎„‚๎†‰๎„‚๎„๎…๎…ฏ๎…๎†Ÿ๎„ž๎†๎€ƒ๎†š๎…ฝ๎€ƒ๎„‚๎€ƒ๎„š๎…๎‡€๎„ž๎†Œ๎†๎„ž๎€ƒ๎„‚๎†Œ๎†Œ๎„‚๎‡‡๎€ƒ๎…ฝ๎„จ๎€ƒ๎ž๎…๎€„๎—-๎†‰๎…ฝ๎‡๎„ž๎†Œ๎„ž๎„š๎€ƒ๎€ฏ๎…ฝ๎ค๎€ƒ๎…ถ๎„ž๎†š๎‡๎…ฝ๎†Œ๎…ฌ๎†๎€ƒ๎„‚๎„๎†Œ๎…ฝ๎†๎†๎€ƒ
industrial temperature ranges.
๎ค๎€’๎—๎ฌ๎€ฏ๎—๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†Ÿ๎…ฝ๎…ถ๎†๎€ƒ๎„๎„‚๎…ถ๎€ƒ๎„ž๎‡€๎„ž๎…ถ๎€ƒ๎„๎†Œ๎…๎„š๎…๎„ž๎€ƒ๎†Œ๎„ž๎…ต๎…ฝ๎†š๎„ž๎€ƒ๎„š๎„ž๎‡€๎…๎„๎„ž๎†๎€ƒ๎†Œ๎†ต๎…ถ๎…ถ๎…๎…ถ๎…๎€ƒ๎ž๎…๎€„๎—๎€ƒ๎…๎…ถ๎†š๎…ฝ๎€ƒ๎…ฝ๎…ถ๎„ž๎€ƒ๎„๎…ฝ๎…ต๎…ต๎…ฝ๎…ถ๎€ƒ
๎…ถ๎„ž๎†š๎‡๎…ฝ๎†Œ๎…ฌ๎•๎€ƒ๎„‚๎…ถ๎€ƒ๎„ž๎„ซ๎„ž๎„๎†Ÿ๎‡€๎„ž๎€ƒ๎…ต๎„ž๎†š๎…š๎…ฝ๎„š๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎„๎„ž๎…ถ๎†š๎†Œ๎„‚๎…ฏ๎…๎‡Œ๎…๎…ถ๎…๎€ƒ๎„š๎„‚๎†š๎„‚๎€ƒ๎†๎†š๎…ฝ๎†Œ๎„‚๎…๎„ž๎•๎€ƒ๎†‰๎„ž๎†Œ๎„จ๎…ฝ๎†Œ๎…ต๎…๎…ถ๎…๎€ƒ๎‡๎„ž๎„-๎„๎„‚๎†๎„ž๎„š๎€ƒ
analy๎†Ÿ๎„๎†๎•๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎…ต๎…ฝ๎…ถ๎…๎†š๎…ฝ๎†Œ๎…๎…ถ๎…๎€ƒ๎†Œ๎„ž๎…ต๎…ฝ๎†š๎„ž๎€ƒ๎„‚๎†‰๎†‰๎…ฏ๎…๎„๎„‚๎†Ÿ๎…ฝ๎…ถ๎†๎˜
๎—๎…ฝ๎‡๎„ž๎†Œ๎„ž๎„š๎€ƒ๎„๎‡‡๎€ƒ๎€ฆ๎†Œ๎„ž๎„ž๎†๎„๎„‚๎…ฏ๎„ž๎›๎†๎€ƒ๎…๎˜๎„๎น๎ฒ๎€ƒ๎†‰๎†Œ๎…ฝ๎„๎„ž๎†๎†๎…ฝ๎†Œ๎•๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€œ๎ฎ๎ฌ๎€ƒ๎…š๎„‚๎†๎€ƒ๎„‚๎…ต๎†‰๎…ฏ๎„ž๎€ƒ๎„๎…ฝ๎…ต๎†‰๎†ต๎†Ÿ๎…ถ๎…๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎•๎€ƒ๎†Œ๎„ž๎…ฏ๎…๎„‚๎„๎…ฏ๎„ž๎€ƒ
๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†Ÿ๎‡€๎…๎†š๎‡‡๎€ƒ๎…ฝ๎†‰๎†Ÿ๎…ฝ๎…ถ๎†๎•๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎„‚๎€ƒ๎†๎†š๎†ต๎†Œ๎„š๎‡‡๎€ƒ๎„š๎„ž๎†๎…๎…๎…ถ๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎…ต๎„‚๎…ฌ๎„ž๎†๎€ƒ๎…๎†š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…๎„š๎„ž๎„‚๎…ฏ๎€ƒ๎…ถ๎„ž๎†š๎‡๎…ฝ๎†Œ๎…ฌ๎€ƒ๎…๎„‚๎†š๎„ž๎‡๎„‚๎‡‡๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ
large-๎†๎„๎„‚๎…ฏ๎„ž๎€ƒ๎€ฏ๎…ฝ๎ค๎€ƒ๎„š๎„ž๎†‰๎…ฏ๎…ฝ๎‡‡๎…ต๎„ž๎…ถ๎†š๎†๎˜
๎ค๎…š๎„ž๎€ƒ๎€œ๎ฎ๎ฌ๎€ƒ๎…๎„‚๎†š๎„ž๎‡ay ๎†‰๎„‚๎…๎†Œ๎†๎€ƒ๎†š๎…š๎…๎†๎€ƒ๎…๎˜๎„๎น๎ฒ๎€ƒ๎‡๎…๎†š๎…š๎€ƒ๎„‚๎…ถ๎€ƒ๎ž๎„๎ฎ๎ฎ๎ฌ๎€ƒ๎š๎€ฆ๎€ƒ๎…ต๎…ฝ๎„š๎†ต๎…ฏ๎„ž๎•๎€ƒ๎„‚๎€ƒ๎…ต๎…๎„๎†Œ๎…ฝ๎†‰๎†Œ๎…ฝ๎„๎„ž๎†๎†๎…ฝ๎†Œ๎€ƒ๎‡๎…๎†š๎…š๎€ƒ๎„‚๎€ƒ๎ฎ๎˜๎ฐ๎€ƒ
๎€ง๎€ฌ๎‡Œ๎€ƒ๎„š๎„‚๎†š๎„‚๎€ƒ๎†Œ๎„‚๎„š๎…๎…ฝ๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎„‚๎…ฏ๎…ฏ๎…ฝ๎‡๎†๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…๎„‚๎†š๎„ž๎‡๎„‚๎‡‡๎€ƒ๎†š๎…ฝ๎€ƒ๎„๎…ฝ๎…ต๎…ต๎†ต๎…ถ๎…๎„๎„‚๎†š๎„ž๎€ƒ๎‡๎…๎†š๎…š๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎„ž๎…ถ๎†Ÿ๎†Œ๎„ž๎€ƒ๎ž๎…๎€„๎—-๎„๎„‚๎†๎„ž๎„š๎€ƒ
๎…ถ๎„ž๎†š๎‡๎…ฝ๎†Œ๎…ฌ๎•๎€ƒexpanding your command-and-๎„๎…ฝ๎…ถ๎†š๎†Œ๎…ฝ๎…ฏ๎€ƒ๎†๎†š๎†Œ๎†ต๎„๎†š๎†ต๎†Œ๎„ž๎€ƒ๎†š๎…ฝ๎€ƒ๎„ž๎‡†๎†š๎„ž๎…ถ๎„š๎€ƒ๎„๎„ž๎‡‡๎…ฝ๎…ถ๎„š๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ
๎…๎…ถ๎†๎†š๎„‚๎…ฏ๎…ฏ๎„‚๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎†๎…๎†š๎„ž๎€ƒ๎†š๎…ฝ๎€ƒ๎„‚๎…ถ๎‡‡๎‡๎…š๎„ž๎†Œ๎„ž๎€ƒ๎…๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎‡๎…ฝ๎†Œ๎…ฏ๎„š๎˜๎€ƒ๎ค๎…š๎„ž๎€ƒ๎…๎„‚๎†š๎„ž๎‡๎„‚๎‡‡๎€ƒ๎…ถ๎…ฝ๎†š๎€ƒ๎…ฝ๎…ถ๎…ฏ๎‡‡๎€ƒ๎„ž๎‡†๎†š๎„ž๎…ถ๎„š๎†๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†Ÿ๎‡€๎…๎†š๎‡‡๎€ƒ๎†Œ๎„‚๎…ถ๎…๎„ž๎€ƒ๎พ๎†ต๎†๎…๎…ถ๎…๎€ƒ๎„๎„ž๎…ฏ๎…ฏ๎†ต๎…ฏ๎„‚๎†Œ๎€ƒ
๎…ฝ๎†Œ๎€ƒ๎ค๎€’๎—๎ฌ๎€ฏ๎—๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†Ÿ๎…ฝ๎…ถ๎†๎ฟ๎•๎€ƒ๎„๎†ต๎†š๎€ƒ๎†‰๎†Œ๎…ฝ๎‡€๎…๎„š๎„ž๎†๎€ƒ๎„‚๎€ƒ๎†‰๎…ฏ๎„‚๎†ž๎…ฝ๎†Œ๎…ต๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎„š๎„‚๎†š๎„‚๎€ƒ๎„‚๎…๎…๎†Œ๎„ž๎…๎„‚๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎„ž๎‡€๎„ž๎…ถ๎€ƒ๎…ต๎…ฝ๎†Œ๎„ž๎€ƒ๎†๎†‰๎„ž๎„๎…๎„‚๎…ฏ๎…๎‡Œ๎„ž๎„š๎€ƒ๎„๎…ฝ๎…ถ๎†š๎†Œ๎…ฝ๎…ฏ๎€ƒ๎…ฝ๎„จ๎€ƒ
๎…ถ๎…ฝ๎„š๎„ž๎†๎€ƒ๎…๎…ถ๎€ƒ๎…๎†š๎†๎€ƒ๎…ถ๎„ž๎†š๎‡๎…ฝ๎†Œ๎…ฌ๎˜
The Linux Processor
๎€„๎…ถ๎€ƒ๎€œ๎ฎ๎ฌ๎€ƒ๎…๎„‚๎†š๎„ž๎‡๎„‚๎‡‡๎€ƒ๎†๎…š๎…๎†‰๎†๎€ƒ๎‡๎…๎†š๎…š๎€ƒ๎จ๎„๎†ต๎…ถ๎†š๎†ต๎€ƒ๎ญ๎ฐ๎˜๎ฌ๎ฐ๎•๎€ƒ๎†Œ๎†ต๎…ถ๎…ถ๎…๎…ถ๎…๎€ƒ๎„‚๎€ƒ๎„๎†ต๎†๎†š๎…ฝ๎…ต๎€ƒ๎ฏ๎˜๎ญ๎ฌ๎˜๎ญ๎ณ๎€ƒ๎€พ๎…๎…ถ๎†ต๎‡†๎€ƒ๎…ฌ๎„ž๎†Œ๎…ถ๎„ž๎…ฏ๎€ƒ๎„๎„‚๎†๎„ž๎„š๎€ƒ๎…ฝ๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€ฆ๎†Œ๎„ž๎„ž๎†๎„๎„‚๎…ฏ๎„ž๎€ƒ๎…ฌ๎„ž๎†Œ๎…ถ๎„ž๎…ฏ๎˜๎€ƒ
๎ด๎…๎†š๎…š๎€ƒ๎ฐ๎€ƒ๎€ง๎€‘๎€ƒ๎…ฝ๎„จ๎€ƒ๎…‡๎„‚๎†๎…š๎€ƒ๎†๎†‰๎„‚๎„๎„ž๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎ฑ๎ญ๎ฎ๎€ƒ๎„๎€‘๎€ƒ๎…ฝ๎„จ๎€ƒ๎š๎€„๎„๎•๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†‰๎†Œ๎…ฝ๎„๎„ž๎†๎†๎…ฝ๎†Œ๎€ƒ๎…š๎„‚๎†๎€ƒ๎„ž๎…ถ๎…ฝ๎†ต๎…๎…š๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎†š๎…ฝ๎€ƒ๎„ž๎†๎†š๎„‚๎„๎…ฏ๎…๎†๎…š๎€ƒ๎„๎…ฝ๎…ต๎†‰๎…ฏ๎„ž๎‡†๎€ƒ๎„๎…ฝ๎…ถ๎†š๎†Œ๎…ฝ๎…ฏ๎€ƒ๎„‚๎…ถ๎„š๎€ƒ
๎„๎…ฝ๎…ต๎…ต๎†ต๎…ถ๎…๎„๎„‚๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎„ž๎…ถ๎‡€๎…๎†Œ๎…ฝ๎…ถ๎…ต๎„ž๎…ถ๎†š๎†๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎„๎…ฝ๎…ฏ๎…ฏ๎„ž๎„๎†Ÿ๎…ถ๎…๎€ƒ๎„š๎„‚๎†š๎„‚๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎…ถ๎„ž๎†š๎‡๎…ฝ๎†Œ๎…ฌ๎•๎€ƒ๎…ต๎„‚๎…ฌ๎…๎…ถ๎…๎€ƒ๎„š๎„ž๎„๎…๎†๎…๎…ฝ๎…ถ๎†๎€ƒ๎„‚๎„๎…ฝ๎†ต๎†š๎€ƒ๎…š๎…ฝ๎‡๎€ƒ๎†š๎…ฝ๎€ƒ๎†Œ๎„ž๎†๎†‰๎…ฝ๎…ถ๎„š๎•๎€ƒ
๎„‚๎…ถ๎„š๎€ƒ๎„จ๎…ฝ๎†Œ๎‡๎„‚๎†Œ๎„š๎…๎…ถ๎…๎€ƒ๎„š๎„‚๎†š๎„‚๎€ƒ๎„‚๎…ถ๎‡‡๎‡๎…š๎„ž๎†Œ๎„ž๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎‡๎„‚๎…ถ๎†š๎€ƒ๎…๎†š๎˜
๎€พ๎…ฝ๎„๎„‚๎…ฏ๎€ƒ๎จ๎ž๎€‘๎€ƒ2.0 ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†Ÿ๎‡€๎…๎†š๎‡‡๎€ƒ๎…ฝ๎„ซ๎„ž๎†Œ๎†๎€ƒ๎…ถ๎„ž๎„‚๎†Œ๎…ฏ๎‡‡๎€ƒ๎†ต๎…ถ๎…ฏ๎…๎…ต๎…๎†š๎„ž๎„š๎€ƒ๎†‰๎…ฝ๎†๎†๎…๎„๎…๎…ฏ๎…๎†Ÿ๎„ž๎†๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒon-๎†‰๎†Œ๎„ž๎…ต๎…๎†๎„ž๎†๎€ƒ๎„š๎„‚๎†š๎„‚๎€ƒ๎‡๎„‚๎†Œ๎„ž๎…š๎…ฝ๎†ต๎†๎…๎…ถ๎…๎˜๎€ƒ๎€ฏ๎…ถ๎†š๎„ž๎…๎†Œ๎„‚๎†š๎„ž๎„š๎€ƒ
๎‡๎…๎†Œ๎„ž๎„š๎€ƒ๎…ฝ๎†Œ๎€ƒ๎‡๎…๎†Œ๎„ž๎…ฏ๎„ž๎†๎†๎€ƒ๎ค๎€’๎—๎ฌ๎€ฏ๎—๎€ƒ๎…ฝ๎†‰๎†Ÿ๎…ฝ๎…ถ๎†๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎„๎„ž๎…ฏ๎…ฏ๎†ต๎…ฏ๎„‚๎†Œ๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†Ÿ๎‡€๎…๎†š๎‡‡๎€ƒ๎†‰๎„ž๎†Œ๎…ต๎…๎†š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…๎„‚๎†š๎„ž๎‡๎„‚๎‡‡๎€ƒ๎†š๎…ฝ๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎€ƒ๎†š๎…ฝ๎€ƒ๎„‚๎…ถ๎‡‡๎€ƒ๎†๎„ž๎†Œ๎‡€๎„ž๎†Œ๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎‡๎…๎†๎…š๎€ƒ
โ€” ๎…ฝ๎†Œ๎€ƒ๎†š๎…ฝ๎€ƒ๎„๎„ž๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎„ž๎„š๎€ƒ๎†š๎…ฝ๎€ƒ๎„‚๎†๎€ƒ๎„‚๎€ƒ๎†Œ๎„ž๎…ต๎…ฝ๎†š๎„ž๎€ƒ๎†๎„ž๎†Œ๎‡€๎„ž๎†Œ๎•๎€ƒ๎„ž๎…๎†š๎…š๎„ž๎†Œ๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎„๎…ฝ๎…ถ๎„ฎ๎…๎†ต๎†Œ๎…๎…ถ๎…๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎…ถ๎„ž๎†š๎‡๎…ฝ๎†Œ๎…ฌ๎€ƒ๎…ฝ๎†Œ๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎…š๎„‚๎‡€๎…๎…ถ๎…๎€ƒ๎„‚๎€ƒ๎†๎…๎…ถ๎…๎…ฏ๎„ž๎€ƒ๎…๎„‚๎†š๎„ž๎‡๎„‚๎‡‡๎€ƒ
๎…ฝ๎†‰๎„ž๎†Œ๎„‚๎†š๎„ž๎€ƒ๎„‚๎†๎€ƒ๎„‚๎€ƒ๎„๎„ž๎…ถ๎†š๎†Œ๎„‚๎…ฏ๎…๎‡Œ๎„ž๎„š๎€ƒ๎„š๎„‚๎†š๎„‚๎€ƒ๎†Œ๎„ž๎†‰๎…ฝ๎†๎…๎†š๎…ฝ๎†Œ๎‡‡๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎„‚๎€ƒ๎„๎†Œ๎…ฝ๎„‚๎„š๎„ž๎†Œ๎€ƒ๎ž๎…๎€„๎—-๎†‰๎…ฝ๎‡๎„ž๎†Œ๎„ž๎„š๎€ƒ๎…ถ๎„ž๎†š๎‡๎…ฝ๎†Œ๎…ฌ๎˜
The SNAP-based RF Module
๎ค๎…š๎„ž๎€ƒ๎ž๎„๎ฎ๎ฎ๎ฌ๎€ƒ๎…ต๎…ฝ๎„š๎†ต๎…ฏ๎„ž๎€ƒ๎…๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€œ๎ฎ๎ฌ๎€ƒ๎…๎„‚๎†š๎„ž๎‡๎„‚๎‡‡๎€ƒ๎†‰๎†Œ๎…ฝ๎‡€๎…๎„š๎„ž๎†๎€ƒ๎ฎ๎˜๎ฐ๎€ƒ๎„๎€ฌ๎‡Œ๎€ƒ802.15.4-๎„๎„‚๎†๎„ž๎„š๎€ƒ๎†Œ๎„‚๎„š๎…๎…ฝ๎€ƒ๎„๎…ฝ๎…ต๎…ต๎†ต๎…ถ๎…๎„๎„‚๎†Ÿ๎…ฝ๎…ถ๎†๎€ƒ๎…ฝ๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎ž๎…๎€„๎—-
๎†‰๎…ฝ๎‡๎„ž๎†Œ๎„ž๎„š๎€ƒ๎…ถ๎„ž๎†š๎‡๎…ฝ๎†Œ๎…ฌ๎˜๎€ƒ๎ค๎…š๎„ž๎€ƒmoduleโ€™s ๎€„๎ค๎…ต๎„ž๎…๎„‚๎ญ๎ฎ๎ด๎š๎€ฆ๎€„๎ญ๎€ƒ๎…ต๎…๎„๎†Œ๎…ฝ๎†‰๎†Œ๎…ฝ๎„๎„ž๎†๎†๎…ฝ๎†Œ๎€ƒ๎†‰๎†Œ๎…ฝ๎‡€๎…๎„š๎„ž๎†๎€ƒ๎„ž๎…ถ๎…ฝ๎†ต๎…๎…š๎€ƒ๎„๎…ฝ๎…ต๎†‰๎†ต๎†Ÿ๎…ถ๎…๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎†š๎…ฝ๎€ƒ
intelligently handle the comm๎†ต๎…ถ๎…๎„๎„‚๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎†š๎„‚๎†๎…ฌ๎†๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒcommanding ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎†Œ๎„ž๎…ต๎…ฝ๎†š๎„ž๎€ƒ๎…ถ๎„ž๎†š๎‡๎…ฝ๎†Œ๎…ฌ๎€ƒ๎…ถ๎…ฝ๎„š๎„ž๎†๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎†Œ๎„ž๎„๎„ž๎…๎‡€๎…๎…ถ๎…๎€ƒ
๎†š๎…š๎„ž๎…๎†Œ๎€ƒ๎†๎„ž๎…ถ๎†๎…ฝ๎†Œ๎‡‡๎€ƒ๎„จ๎„ž๎„ž๎„š๎„๎„‚๎„๎…ฌ๎˜
The Symbiosis
๎ค๎…š๎…๎†๎€ƒ๎†Œ๎„‚๎„š๎…๎…ฝ๎€ƒ๎„๎…ฝ๎…ต๎…ต๎†ต๎…ถ๎…๎„๎„‚๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎…๎†๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…š๎„ž๎„‚๎†Œ๎†š๎€ƒ๎…ฝ๎„จ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎ž๎…๎€„๎—-๎„๎„‚๎†๎„ž๎„š๎€ƒ๎…ต๎„ž๎†๎…š๎€ƒ๎…ถ๎„ž๎†š๎‡๎…ฝ๎†Œ๎…ฌ๎˜๎€ƒ๎ค๎…š๎„ž๎€ƒ๎€œ๎ฎ๎ฌ๎•๎€ƒ๎„๎…ฝ๎…ต๎„๎…๎…ถ๎…๎…ถ๎…๎€ƒ๎„๎…ฝ๎†š๎…š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†Œ๎„‚๎„š๎…๎…ฝ๎€ƒ
๎…ต๎…ฝ๎„š๎†ต๎…ฏ๎„ž๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎…ฝ๎„จ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€พ๎…๎…ถ๎†ต๎‡†๎€ƒ๎„๎…ฝ๎…ต๎†‰๎†ต๎†š๎„ž๎†Œ๎•๎€ƒ๎…๎†๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…๎„‚๎†š๎„ž๎‡๎„‚๎‡‡๎€ƒ๎„๎„ž๎†š๎‡๎„ž๎„ž๎…ถ๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎†Œ๎„ž๎…ต๎…ฝ๎†š๎„ž๎€ƒ๎…ถ๎…ฝ๎„š๎„ž๎†๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€ฏ๎…ถ๎†š๎„ž๎†Œ๎…ถ๎„ž๎†š๎€ƒ๎พ๎…ฝ๎†Œ๎€ƒ
๎…ถ๎„ž๎†š๎‡๎…ฝ๎†Œ๎…ฌ๎€ƒ๎…ฝ๎„จ๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎„๎…š๎…ฝ๎…๎„๎„ž๎ฟ๎•๎€ƒ๎„๎…ฝ๎…ถ๎†š๎†Œ๎…ฝ๎…ฏ๎…ฏ๎…๎…ถ๎…๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎„š๎„ž๎‡€๎…๎„๎„ž๎†๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎‡๎…š๎„ž๎†Œ๎„ž๎‡€๎„ž๎†Œ๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎„‚๎†Œ๎„ž๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎„š๎„ž๎…ฏ๎…๎‡€๎„ž๎†Œ๎…๎…ถ๎…๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎„š๎„‚๎†š๎„‚๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ
๎‡๎…š๎„ž๎†Œ๎„ž๎‡€๎„ž๎†Œ๎€ƒ๎…๎†š๎€ƒ๎…๎†๎€ƒ๎…๎„ž๎…ถ๎„ž๎†Œ๎„‚๎†š๎„ž๎„š๎€ƒ๎†š๎…ฝ๎€ƒ๎‡๎…š๎„ž๎†Œ๎„ž๎‡€๎„ž๎†Œ๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎‡๎„‚๎…ถ๎†š๎€ƒ๎…๎†š๎€ƒ๎†š๎…ฝ๎€ƒ๎„๎„ž๎˜
2 ๎ž๎…๎€„๎—๎€ƒ๎€’๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎€ƒ๎€œ๎ฎ๎ฌ
๎ค๎…š๎„ž๎€ƒ๎†๎…ฝ๎…Œ๎‡๎„‚๎†Œ๎„ž๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎…ต๎„‚๎…ฌ๎„ž๎†๎€ƒ๎†š๎…š๎…๎†๎€ƒ๎†‰๎…ฝ๎†๎†๎…๎„๎…ฏ๎„ž๎€ƒ๎…ฝ๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€œ๎ฎ๎ฌ๎€ƒ๎…๎„‚๎†š๎„ž๎‡๎„‚๎‡‡๎€ƒ๎…๎†๎€ƒ๎ž๎…๎€„๎—๎€ƒ๎€’๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎•๎€ƒ๎„‚๎€ƒ๎—๎‡‡๎†š๎…š๎…ฝ๎…ถ๎€ƒ๎†‰๎„‚๎„๎…ฌ๎„‚๎…๎„ž๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎…๎…ถ๎†๎†š๎„‚๎…ฏ๎…ฏ๎€ƒ๎„‚๎…ถ๎„š๎€ƒ
๎…๎…ต๎†‰๎…ฝ๎†Œ๎†š๎€ƒ๎…๎…ถ๎†š๎…ฝ๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎…ฝ๎‡๎…ถ๎€ƒ๎†‰๎†Œ๎…ฝ๎…๎†Œ๎„‚๎…ต๎†๎€ƒ๎†š๎…ฝ๎€ƒ๎†‰๎†Œ๎…ฝ๎‡€๎…๎„š๎„ž๎€ƒ๎„๎…ฝ๎…ต๎†‰๎…ฏ๎„ž๎†š๎„ž๎€ƒ๎„๎…ฝ๎…ถ๎†š๎†Œ๎…ฝ๎…ฏ๎€ƒ๎…ฝ๎„จ๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎ž๎…๎€„๎—๎€ƒ๎…ถ๎„ž๎†š๎‡๎…ฝ๎†Œ๎…ฌ๎˜๎€ƒ๎ž๎…๎€„๎—๎€ƒ๎€’๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎€ƒ๎†๎†‰๎„ž๎„‚๎…ฌ๎†๎€ƒ๎†š๎…š๎„ž๎€ƒ
language of your SNAP-๎†‰๎…ฝ๎‡๎„ž๎†Œ๎„ž๎„š๎€ƒ๎…ถ๎…ฝ๎„š๎„ž๎†๎•๎€ƒ๎†๎„ž๎…ถ๎„š๎…๎…ถ๎…๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎†Œ๎„ž๎„๎„ž๎…๎‡€๎…๎…ถ๎…๎€ƒ๎…ต๎„ž๎†๎†๎„‚๎…๎„ž๎†๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎†‰๎†Œ๎…ฝ๎„essing incoming and outgoing
๎„š๎„‚๎†š๎„‚๎€ƒ๎†š๎…ฝ๎€ƒ๎…ต๎„ž๎„ž๎†š๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎…ถ๎„ž๎„ž๎„š๎†๎˜๎€ƒ๎ž๎…๎€„๎—๎€ƒ๎€’๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎€ƒ๎…ต๎„‚๎…ฌ๎„ž๎†๎€ƒ๎…๎†š๎€ƒ๎„‚๎…ฏ๎…ฏ๎€ƒ๎‡๎…ฝ๎†Œ๎…ฌ๎€ƒ๎†š๎…ฝ๎…๎„ž๎†š๎…š๎„ž๎†Œ๎•๎€ƒ๎†๎„ž๎„‚๎…ต๎…ฏ๎„ž๎†๎†๎…ฏ๎‡‡๎˜
The Device
๎€˜๎„ž๎†‰๎„ž๎…ถ๎„š๎…๎…ถ๎…๎€ƒ๎…ฝ๎…ถ๎€ƒ๎„๎…ฝ๎…ถ๎„ฎ๎…๎†ต๎†Œ๎„‚๎†Ÿ๎…ฝ๎…ถ๎•๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€œ๎ฎ๎ฌ๎€ƒ๎‡๎…๎…ฏ๎…ฏ๎€ƒ๎…š๎„‚๎‡€๎„ž๎€ƒ๎…ฝ๎…ถ๎„ž๎€ƒ๎†š๎…ฝ๎€ƒ๎†š๎…š๎†Œ๎„ž๎„ž๎€ƒ๎„‚๎…ถ๎†š๎„ž๎…ถ๎…ถ๎„‚๎†๎•๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎…ฝ๎†Œ๎†๎€ƒ๎„‚๎†๎€ƒ๎†๎…š๎…ฝ๎‡๎…ถ๎€ƒ๎„๎„ž๎…ฏ๎…ฝ๎‡๎—
๎€„๎…ฏ๎…ฏ๎€ƒ๎€œ๎ฎ๎ฌ๎†๎€ƒ๎…๎…ถ๎„๎…ฏ๎†ต๎„š๎„ž๎€ƒa SNAP-๎†‰๎…ฝ๎‡๎„ž๎†Œ๎„ž๎„š๎€ƒ๎…ต๎…ฝ๎„š๎†ต๎…ฏ๎„ž๎•๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎†š๎…š๎†ต๎†๎€ƒ๎‡๎…๎…ฏ๎…ฏ๎€ƒ๎„๎…ฝ๎…ต๎„ž๎€ƒ๎‡๎…๎†š๎…š๎€ƒ๎„‚๎…ถ๎€ƒ๎„‚๎…ถ๎†š๎„ž๎…ถ๎…ถ๎„‚๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎…ฏ๎„‚๎„๎„ž๎…ฏ๎„ž๎„š๎€ƒ๎ž๎…๎€„๎—๎€ƒ
๎…ฝ๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€œ๎ฎ๎ฌ๎˜๎€ƒ๎บ๎…ฝ๎†ต๎†Œ๎€ƒ๎€œ๎ฎ๎ฌ๎€ƒ๎„๎…ฝ๎…ถ๎„ฎ๎…๎†ต๎†Œ๎„‚๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎…ต๎„‚๎‡‡๎€ƒ๎„‚๎…ฏ๎†๎…ฝ๎€ƒ๎…๎…ถ๎„๎…ฏ๎†ต๎„š๎„ž๎€ƒ๎ด๎…-๎€ฆ๎…๎€ƒ๎„‚๎…ถ๎„š๎ฌ๎…ฝ๎†Œ๎€ƒ๎„๎„ž๎…ฏ๎…ฏ๎†ต๎…ฏ๎„‚๎†Œ๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†Ÿ๎‡€๎…๎†š๎‡‡๎€ƒ๎…ฝ๎†‰๎†Ÿ๎…ฝ๎…ถ๎†๎•๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎…๎„จ๎€ƒ๎†๎…ฝ๎€ƒ๎…๎†š๎€ƒ๎‡๎…๎…ฏ๎…ฏ๎€ƒ
๎„๎…ฝ๎…ต๎„ž๎€ƒ๎‡๎…๎†š๎…š๎€ƒ๎„‚๎…ถ๎†š๎„ž๎…ถ๎…ถ๎„‚๎†๎€ƒ๎„‚๎†‰๎†‰๎†Œ๎…ฝ๎†‰๎†Œ๎…๎„‚๎†š๎„ž๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎†š๎…š๎…ฝ๎†๎„ž๎€ƒ๎„๎…ฝ๎…ต๎…ต๎†ต๎…ถ๎…๎„๎„‚๎†Ÿ๎…ฝ๎…ถ๎†๎˜ ๎€ฆ๎…ฝ๎†Œ๎€ƒ๎…š๎„‚๎†Œ๎„š๎‡๎„‚๎†Œ๎„ž๎€ƒ๎…ถ๎…ฝ๎†š๎€ƒ๎…๎…ถ๎„๎…ฏ๎†ต๎„š๎„ž๎„š๎€ƒ๎…๎…ถ๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎€œ๎ฎ๎ฌ๎•๎€ƒ๎†š๎…š๎„ž๎†Œ๎„ž๎€ƒ๎‡๎…๎…ฏ๎…ฏ๎€ƒ
๎…ถ๎…ฝ๎†š๎€ƒ๎„๎„ž๎€ƒ๎„‚๎…ถ๎€ƒ๎š๎—-๎ž๎„๎€„๎€ƒ๎…ฉ๎„‚๎„๎…ฌ๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎„‚๎…ถ๎€ƒ๎„ž๎‡†๎†š๎„ž๎†Œ๎…ถ๎„‚๎…ฏ๎€ƒ๎„‚๎…ถ๎†š๎„ž๎…ถ๎…ถ๎„‚๎˜
๎ž๎…๎€„๎—๎€ƒ๎€’๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎€ƒ๎€œ๎ฎ๎ฌ 3
๎€ฏ๎„จ๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎€œ๎ฎ๎ฌ๎€ƒ๎…ถ๎„ž๎„ž๎„š๎†๎€ƒ๎…ต๎…ฝ๎†Œ๎„ž๎€ƒ๎†š๎…š๎„‚๎…ถ๎€ƒ๎…ฝ๎…ถ๎„ž๎€ƒ๎„‚๎…ถ๎†š๎„ž๎…ถ๎…ถ๎„‚๎•๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎„๎„‚๎…ถ๎€ƒ๎„š๎„ž๎†š๎„ž๎†Œ๎…ต๎…๎…ถ๎„ž๎€ƒ๎‡๎…š๎…๎„๎…š๎€ƒ๎„‚๎…ถ๎†š๎„ž๎…ถ๎…ถ๎„‚๎€ƒ๎†๎…š๎…ฝ๎†ต๎…ฏ๎„š๎€ƒ๎…๎…ฝ๎€ƒ๎…ฝ๎…ถ๎€ƒ๎‡๎…š๎…๎„๎…š๎€ƒ๎š๎—-๎ž๎„๎€„๎€ƒ
๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎…ฝ๎†Œ๎€ƒ๎…ฝ๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€œ๎ฎ๎ฌ๎€ƒ๎„๎„‚๎†๎„ž๎„š๎€ƒ๎…ฝ๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…ถ๎†ต๎…ต๎„๎„ž๎†Œ๎€ƒ๎…ฝ๎„จ๎€ƒ๎„š๎…ฝ๎†š๎†๎€ƒ๎†ต๎…ถ๎„š๎„ž๎†Œ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…ฏ๎„‚๎„๎„ž๎…ฏ๎€ƒ๎…ฝ๎…ถ๎€ƒ๎†š๎…š๎„ž ๎€œ๎ฎ๎ฌ๎€ƒ๎พ๎…ฝ๎…ถ๎„ž๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎ž๎…๎€„๎—๎•๎€ƒ๎†š๎‡๎…ฝ๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎ด๎€ฏ๎€ฆ๎€ฏ๎•๎€ƒ
๎†š๎…š๎†Œ๎„ž๎„ž๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎€’๎€œ๎€พ๎€พ๎ฟ๎€ƒ๎…ต๎„‚๎†š๎„๎…š๎…๎…ถ๎…๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…ถ๎†ต๎…ต๎„๎„ž๎†Œ๎€ƒ๎…ฝ๎„จ๎€ƒ๎„š๎…ฝ๎†š๎†๎€ƒ๎…ต๎„‚๎†Œ๎…ฌ๎„ž๎„š๎€ƒ๎…ฝ๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…๎…ถ๎„๎…ฏ๎†ต๎„š๎„ž๎„š๎€ƒ๎„‚๎…ถ๎†š๎„ž๎…ถ๎…ถ๎„‚๎˜
4 ๎ž๎…๎€„๎—๎€ƒ๎€’๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎€ƒ๎€œ๎ฎ๎ฌ
2. ๎€ง๎„ž๎†ซ๎…ถ๎…๎€ƒ๎ž๎†š๎„‚๎†Œ๎†š๎„ž๎„š
๎€„๎„š๎„š๎…๎…ถ๎…๎€ƒ๎„‚๎…ถ๎€ƒ๎€œ๎ฎ๎ฌ๎€ƒ๎…๎„‚๎†š๎„ž๎‡๎„‚๎‡‡๎€ƒ๎„š๎„ž๎‡€๎…๎„๎„ž๎€ƒ๎†š๎…ฝ๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎ž๎…๎€„๎—๎€ƒ๎…ถ๎„ž๎†š๎‡๎…ฝ๎†Œ๎…ฌ๎€ƒ๎…๎†๎€ƒ๎„ž๎„‚๎†๎‡‡๎•๎€ƒ๎„๎†ต๎†š๎€ƒ๎„‚๎†๎€ƒ๎‡๎…๎†š๎…š๎€ƒ๎„‚๎„š๎„š๎…๎…ถ๎…๎€ƒ๎„‚๎…ถ๎‡‡๎€ƒ๎„๎…ฝ๎…ต๎†‰๎†ต๎†š๎„ž๎†Œ๎€ƒ๎†š๎…ฝ๎€ƒ๎„‚๎…ถ๎‡‡๎€ƒ๎…ถ๎„ž๎†š๎‡๎…ฝ๎†Œ๎…ฌ๎•๎€ƒ๎…๎„จ๎€ƒ
๎‡‡๎…ฝ๎†ต๎€ƒ๎„š๎…ฝ๎…ถ๎›๎†š๎€ƒ๎„จ๎…ฝ๎…ฏ๎…ฏ๎…ฝ๎‡๎€ƒ๎†š๎…š๎„ž ๎†Œ๎…๎…๎…š๎†š๎€ƒ๎†๎†š๎„ž๎†‰๎†๎•๎€ƒ๎‡‡๎…ฝ๎†ต๎›๎…ฏ๎…ฏ๎€ƒ๎„ž๎…ถ๎„š๎€ƒ๎†ต๎†‰๎€ƒ๎…๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎‡๎†Œ๎…ฝ๎…ถ๎…๎€ƒ๎†‰๎…ฏ๎„‚๎„๎„ž๎˜๎€ƒ๎ค๎…š๎„ž๎†๎„ž๎€ƒ๎„š๎…๎†Œ๎„ž๎„๎†Ÿ๎…ฝ๎…ถ๎†๎€ƒ๎†‰๎†Œ๎…ฝ๎‡€๎…๎„š๎„ž๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†๎†š๎„ž๎†‰๎†๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ
๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†Ÿ๎…ถ๎…๎€ƒ๎†š๎…ฝ๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎€œ๎ฎ๎ฌ๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎„ž๎…๎†š๎…š๎„ž๎†Œ๎€ƒ๎„‚๎€ƒ๎ด๎…๎…ถ๎„š๎…ฝ๎‡๎†๎€ƒ๎—๎€’๎€ƒ๎…ฝ๎†Œ๎€ƒ๎„‚๎€ƒ๎€พ๎…๎…ถ๎†ต๎‡†๎€ƒ๎—๎€’๎•๎€ƒ๎‡๎…š๎…๎„๎…š๎€ƒ๎‡๎„ž๎€ƒ๎‡๎…๎…ฏ๎…ฏ๎€ƒ๎†Œ๎„ž๎„จ๎„ž๎†Œ๎€ƒ๎†š๎…ฝ๎€ƒ๎„‚๎†๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎…š๎…ฝ๎†๎†š๎€ƒ๎—๎€’๎˜๎€ƒ๎ค๎…š๎„ž๎‡‡๎€ƒ
๎„‚๎†๎†๎†ต๎…ต๎„ž๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎…š๎„‚๎‡€๎„ž๎€ƒ๎†๎…ฝ๎…ต๎„ž๎€ƒ๎„จ๎„‚๎…ต๎…๎…ฏ๎…๎„‚๎†Œ๎…๎†š๎‡‡๎€ƒ๎‡๎…๎†š๎…š๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎…š๎…ฝ๎†๎†š๎€ƒ๎…ฝ๎†‰๎„ž๎†Œ๎„‚๎†Ÿ๎…ถ๎…๎€ƒ๎†๎‡‡๎†๎†š๎„ž๎…ต๎˜๎€ƒ๎ž๎„ž๎„ž๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎‹๎ž๎€ƒ๎…š๎„ž๎…ฏ๎†‰๎€ƒ๎„ฎ๎…ฏ๎„ž๎†๎€ƒ๎…๎„จ๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎…ถ๎„ž๎„ž๎„š๎€ƒ
๎„‚๎†๎†๎…๎†๎†š๎„‚๎…ถ๎„๎„ž๎€ƒ๎…๎…ถ๎†๎†š๎„‚๎…ฏ๎…ฏ๎…๎…ถ๎…๎€ƒ๎†๎…ฝ๎…Œ๎‡๎„‚๎†Œ๎„ž๎€ƒ๎…ฝ๎†Œ๎€ƒ๎…ถ๎„‚๎‡€๎…๎…๎„‚๎†Ÿ๎…ถ๎…๎€ƒ๎„‚๎†‰๎†‰๎…ฏ๎…๎„๎„‚๎†Ÿ๎…ฝ๎…ถ๎†๎˜
1. ๎€œ๎…ถ๎†๎†ต๎†Œ๎„ž๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎…š๎„‚๎‡€๎„ž๎€ƒ๎†š๎„ž๎†Œ๎…ต๎…๎…ถ๎„‚๎…ฏ๎€ƒ๎„ž๎…ต๎†ต๎…ฏ๎„‚๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎†๎…ฝ๎…Œ๎‡๎„‚๎†Œ๎„ž๎€ƒ๎…๎…ถ๎†๎†š๎„‚๎…ฏ๎…ฏ๎„ž๎„š๎€ƒ๎…ฝ๎…ถ๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎…š๎…ฝ๎†๎†š๎€ƒ๎—๎€’๎˜๎€ƒ๎—๎…ฝ๎†‰๎†ต๎…ฏ๎„‚๎†Œ๎€ƒ๎†๎…ฝ๎…Œ๎‡๎„‚๎†Œ๎„ž๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎†š๎…š๎…๎†๎€ƒ
๎†‰๎†ต๎†Œ๎†‰๎…ฝ๎†๎„ž๎€ƒ๎…๎…ถ๎„๎…ฏ๎†ต๎„š๎„ž๎†๎€ƒ๎ค๎„ž๎†Œ๎„‚๎€ƒ๎ค๎„ž๎†Œ๎…ต๎•๎€ƒ๎—๎†ต๎ค๎ค๎บ๎•๎€ƒ๎…ต๎…๎…ถ๎…๎„๎…ฝ๎…ต๎•๎€ƒscreen, or any of many others.
2. ๎€’๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎€ƒ๎†š๎…š๎„ž๎€ƒmicro-๎จ๎ž๎€‘๎€ƒ๎†‰๎…ฝ๎†Œ๎†š๎€ƒ๎…ฝ๎…ถ๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎€œ๎ฎ๎ฌ๎€ƒ๎†š๎…ฝ๎€ƒ๎„‚๎…ถ๎€ƒ๎…ฝ๎†‰๎„ž๎…ถ๎€ƒ๎จ๎ž๎€‘๎€ƒ๎†‰๎…ฝ๎†Œ๎†š๎€ƒ๎…ฝ๎…ถ๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎…š๎…ฝ๎†๎†š๎€ƒ๎—๎€’ ๎†ต๎†๎…๎…ถ๎…๎€ƒ๎„‚๎€ƒ๎†๎†š๎„‚๎…ถ๎„š๎„‚๎†Œ๎„š๎€ƒ๎จ๎ž๎€‘๎€ƒ๎†š๎…ฝ๎€ƒ
micro-๎จ๎ž๎€‘๎€ƒ๎„๎„‚๎„๎…ฏ๎„ž๎•๎€ƒ๎†๎†ต๎„๎…š๎€ƒ๎„‚๎†๎€ƒ๎…ต๎…๎…๎…š๎†š๎€ƒ๎„๎„ž๎€ƒ๎†ต๎†๎„ž๎„š๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎„๎…š๎„‚๎†Œ๎…๎…๎…ถ๎…๎€ƒ๎„‚๎€ƒ๎„๎„ž๎…ฏ๎…ฏ๎€ƒ๎†‰๎…š๎…ฝ๎…ถ๎„ž๎˜๎€ƒ๎ค๎…š๎…๎†๎€ƒ๎‡๎…๎…ฏ๎…ฏ๎€ƒ๎†‰๎†Œ๎…ฝ๎‡€๎…๎„š๎„ž๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†๎„ž๎†Œ๎…๎„‚๎…ฏ๎€ƒ๎†š๎„ž๎†Œ๎…ต๎…๎…ถ๎„‚๎…ฏ๎€ƒ
๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†Ÿ๎…ฝ๎…ถ๎€ƒneeded ๎†š๎…ฝ๎€ƒ๎„๎…ฝ๎…ถ๎„ฎ๎…๎†ต๎†Œ๎„ž๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎€œ๎ฎ๎ฌ๎˜
3. ๎€„๎†‰๎†‰๎…ฏ๎‡‡๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎†š๎…ฝ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€œ20.
๎ค๎…š๎„ž๎€ƒ๎„š๎„ž๎‡€๎…๎„๎„ž๎€ƒ๎†Œ๎„ž๎†‹๎†ต๎…๎†Œ๎„ž๎†๎€ƒ๎€˜๎€’๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎ญ๎ญ๎€ƒ๎†š๎…ฝ๎€ƒ๎ฎ๎ฒ๎€ƒ๎‡€๎…ฝ๎…ฏ๎†š๎†๎•๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎„๎„‚๎…ถ๎€ƒ๎†ต๎†๎„ž๎€ƒ๎„ž๎…๎†š๎…š๎„ž๎†Œ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„๎„‚๎†Œ๎†Œ๎„ž๎…ฏ๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎…ฝ๎†Œ๎€ƒ๎…ฝ๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ
๎ž๎…ฏ๎„ž๎…Œ๎Ÿ๎€ƒ๎†๎…๎„š๎„ž๎•๎€ƒ๎…ฝ๎†Œ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†š๎„ž๎†Œ๎…ต๎…๎…ถ๎„‚๎…ฏ-๎„๎…ฏ๎…ฝ๎„๎…ฌ๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎…ฝ๎†Œ๎€ƒ๎…ฝ๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎ž๎„๎…ฝ๎†ฉ๎…ฝ๎…ต๎Ÿ๎€ƒ๎†๎…๎„š๎„ž๎˜ (See ๎—๎…ฝ๎‡๎„ž๎†Œ๎…๎…ถ๎…๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€œ๎ฎ๎ฌ
๎„๎„ž๎…ฏ๎…ฝ๎‡๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ
๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎†๎†ต๎†‰๎†‰๎…ฏ๎‡‡๎€ƒ๎…ฝ๎†‰๎†Ÿ๎…ฝ๎…ถ๎†๎˜๎ฟ
4. ๎€ฆ๎…๎…ถ๎„š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†๎„ž๎†Œ๎…๎„‚๎…ฏ๎€ƒ๎†‰๎…ฝ๎†Œ๎†š๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎…š๎…ฝ๎†๎†š๎€ƒ๎—๎€’๎€ƒ๎…š๎„‚๎†๎€ƒ๎„‚๎†๎†๎…๎…๎…ถ๎„ž๎„š๎€ƒ๎†š๎…ฝ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€œ๎ฎ๎ฌ๎€ƒ๎พ๎…ฝ๎‡€๎„ž๎†Œ๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎จ๎ž๎€‘๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†Ÿ๎…ฝ๎…ถ๎ฟ
a. ๎ด๎…๎…ถ๎„š๎…ฝ๎‡๎†๎—
i. ๎€’๎…š๎„ž๎„๎…ฌ๎€ƒ๎†ต๎…ถ๎„š๎„ž๎†Œ๎€ƒ๎ž๎—๎…ฝ๎†Œ๎†š๎†๎Ÿ๎€ƒ๎…๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€˜๎„ž๎‡€๎…๎„๎„ž๎€ƒ๎„๎„‚๎…ถ๎„‚๎…๎„ž๎†Œ๎˜
ii. ๎€พ๎…ฝ๎…ฝ๎…ฌ๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎ž๎ž๎…๎…ฏ๎…๎„๎…ฝ๎…ถ๎€ƒ๎€พ๎„‚๎„๎†๎€ƒ๎€’๎—๎ฎ๎ญ๎ฌ๎‡†๎€ƒ๎จ๎ž๎€‘๎€ƒ๎†š๎…ฝ๎€ƒ๎จ๎€„๎š๎ค๎€ƒ๎€‘๎†Œ๎…๎„š๎…๎„ž๎€ƒ๎พ๎€’๎‹๎„๎‡†๎‡†๎ฟ๎Ÿ๎€ƒ๎‡๎…š๎„ž๎†Œ๎„ž๎€ƒ๎†š๎…š๎„ž๎€ƒ๎‡†๎‡†๎€ƒ๎‡๎…๎…ฏ๎…ฏ๎€ƒ๎…๎…ถ๎„š๎…๎„๎„‚๎†š๎„ž๎€ƒ
๎†š๎…š๎„ž๎€ƒ๎†๎„ž๎†Œ๎…๎„‚๎…ฏ๎€ƒ๎†‰๎…ฝ๎†Œ๎†š๎€ƒ๎„‚๎†๎†๎…๎…๎…ถ๎„ž๎„š๎€ƒ๎พ๎„ž๎˜๎…๎˜๎•๎€ƒ๎€’๎‹๎„3๎•๎€ƒ๎…ฝ๎†Œ๎€ƒ๎€’๎‹๎„88).
iii. ๎€’๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎€ƒ๎†ต๎†๎…๎…ถ๎…๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎†‰๎†Œ๎„ž๎„จ๎„ž๎†Œ๎†Œ๎„ž๎„š๎€ƒ๎†š๎„ž๎†Œ๎…ต๎…๎…ถ๎„‚๎…ฏ๎€ƒ๎„‚๎†‰๎†‰๎…ฏ๎…๎„๎„‚๎†Ÿ๎…ฝ๎…ถ๎˜๎€ƒ๎€œ๎‡†๎„‚๎…ต๎†‰๎…ฏ๎„ž๎€ƒ๎†๎„๎†Œ๎„ž๎„ž๎…ถ๎†๎…š๎…ฝ๎†š๎†๎€ƒ๎…ฝ๎„จ๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†Ÿ๎…ถ๎…๎€ƒ
๎‡€๎…๎„‚๎€ƒ๎—๎†ต๎ค๎ค๎บ๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎ค๎„ž๎†Œ๎„‚๎ค๎„ž๎†Œ๎…ต๎€ƒ๎„‚๎†Œ๎„ž๎€ƒ๎†‰๎†Œ๎…ฝ๎‡€๎…๎„š๎„ž๎„š๎€ƒ๎„๎„ž๎…ฏ๎…ฝ๎‡๎—
๎ž๎…๎€„๎—๎€ƒ๎€’๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎€ƒ๎€œ๎ฎ๎ฌ 5
๎„๎˜ Linux:
i. ๎€‘๎„ž๎„จ๎…ฝ๎†Œ๎„ž๎€ƒ๎†‰๎…ฏ๎†ต๎…๎…๎…๎…ถ๎…๎€ƒ๎…๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€œ๎ฎ๎ฌ๎›๎†๎€ƒ๎จ๎ž๎€‘๎€ƒ๎„๎„‚๎„๎…ฏ๎„ž๎•๎€ƒ๎„heck for ๎†ฉ๎‡‡๎จ๎ž๎€‘๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†Ÿ๎…ฝ๎…ถ๎†๎€ƒ๎…๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎ฌ๎„š๎„ž๎‡€๎€ƒ
directory.
ii. ๎—๎…ฏ๎†ต๎…๎€ƒ๎…๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€œ๎ฎ๎ฌ๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎…ฏook for ๎„‚๎€ƒ๎…ถ๎„ž๎‡๎€ƒ๎†ฉ๎‡‡๎จ๎ž๎€‘๎‡†๎•๎€ƒ๎‡๎…š๎„ž๎†Œ๎„ž๎€ƒ๎‡†๎€ƒ๎…๎…ถ๎„š๎…๎„๎„‚๎†š๎„ž๎†๎€ƒ๎†š๎…š๎„ž๎€ƒ๎จ๎ž๎€‘๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†Ÿ๎…ฝ๎…ถ๎€ƒ
๎„‚๎†๎†๎…๎…๎…ถ๎„ž๎„š๎€ƒ๎พ๎„ž๎˜๎…๎˜๎•๎€ƒ๎†ฉ๎‡‡๎จ๎ž๎€‘0).
๎€ฏ๎„จ๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎…š๎„‚๎„š๎€ƒ๎„‚๎…ถ๎‡‡๎€ƒ๎…ฝ๎†š๎…š๎„ž๎†Œ๎€ƒ๎จ๎ž๎€‘-๎†๎„ž๎†Œ๎…๎„‚๎…ฏ๎€ƒ๎„š๎„ž๎‡€๎…๎„๎„ž๎†๎€ƒ๎†‰๎…ฏ๎†ต๎…๎…๎„ž๎„š๎€ƒ๎…๎…ถ๎•๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎…ต๎„‚๎‡‡๎€ƒ๎†๎„ž๎„ž๎€ƒ๎…ต๎…ฝ๎†Œ๎„ž๎€ƒ๎†š๎…š๎„‚๎…ถ๎€ƒ๎…ฉ๎†ต๎†๎†š๎€ƒ
๎ฌ๎„š๎„ž๎‡€๎ฌ๎†ฉ๎‡‡๎จ๎ž๎€‘๎ฌ๎•๎€ƒ๎‡๎…š๎…๎„๎…š๎€ƒ๎…๎†๎€ƒ๎‡๎…š๎‡‡ you should check for the presence ๎…ฝ๎„จ๎€ƒ๎†š๎…š๎„ž๎†๎„ž๎€ƒ๎„š๎„ž๎‡€๎…๎„๎„ž๎†๎€ƒ๎„ฎ๎†Œ๎†๎†š๎˜
iii. ๎บ๎…ฝ๎†ต๎€ƒ๎„๎„‚๎…ถ๎€ƒ๎†ต๎†๎„ž๎€ƒ๎„‚๎…ถ๎‡‡๎€ƒ๎…ฝ๎„จ๎€ƒ๎„‚๎€ƒ๎…ถ๎†ต๎…ต๎„๎„ž๎†Œ๎€ƒ๎…ฝ๎„จ๎€ƒ๎†๎„ž๎†Œ๎…๎„‚๎…ฏ๎€ƒ๎†š๎„ž๎†Œ๎…ต๎…๎…ถ๎„‚๎…ฏ๎€ƒ๎†‰๎†Œ๎…ฝ๎…๎†Œ๎„‚๎…ต๎†๎€ƒ๎†š๎…ฝ๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎€ƒ๎†š๎…ฝ๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎†๎„ž๎†Œ๎…๎„‚๎…ฏ๎€ƒ๎†‰๎…ฝ๎†Œ๎†š๎˜๎€ƒ
๎€พ๎…๎…ถ๎†ต๎‡†๎€ƒ๎‡€๎„ž๎†Œ๎†๎…๎…ฝ๎…ถ๎†๎€ƒ๎…ฝ๎„จ๎€ƒ๎—๎†ต๎ค๎ค๎‡‡๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎ค๎„ž๎†Œ๎„‚๎ค๎„ž๎†Œ๎…ต๎€ƒ๎„ž๎‡†๎…๎†๎†š๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎‡๎…ฝ๎†Œ๎…ฌ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†๎„‚๎…ต๎„ž๎€ƒ๎‡๎„‚๎‡‡๎€ƒ๎†๎…š๎…ฝ๎‡๎…ถ๎€ƒ๎…๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ
๎ด๎…๎…ถ๎„š๎…ฝ๎‡๎†๎€ƒ๎„ž๎‡†๎„‚๎…ต๎†‰๎…ฏ๎„ž๎†๎€ƒ๎„‚๎„๎…ฝ๎‡€๎„ž๎€ƒ๎พ๎…ฝ๎†š๎…š๎„ž๎†Œ๎€ƒ๎†š๎…š๎„‚๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…ถ๎„‚๎…ต๎„ž๎€ƒ๎…ฝ๎„จ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†‰๎…ฝ๎†Œ๎†š๎€ƒ๎†š๎…ฝ๎€ƒ๎‡๎…š๎…๎„๎…š๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎„‚๎†Œ๎„ž๎€ƒ
๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†Ÿ๎…ถ๎…๎˜๎€ƒ๎„‚๎„š๎„š๎…๎†Ÿ๎…ฝ๎…ถ๎„‚๎…ฏ๎…ฏ๎‡‡๎•๎€ƒ๎†ต๎†Ÿ๎…ฏ๎…๎†Ÿ๎„ž๎†๎€ƒ๎†๎†ต๎„๎…š๎€ƒ๎„‚๎†๎€ƒ๎„๎†ต๎€ƒ๎…ฝ๎†Œ๎€ƒ๎†๎„๎†Œ๎„ž๎„ž๎…ถ๎€ƒ๎„‚๎†Œ๎„ž๎€ƒ๎„‚๎‡€๎„‚๎…๎…ฏ๎„‚๎„๎…ฏ๎„ž๎€ƒ๎„‚๎†๎€ƒ๎‡๎„ž๎…ฏ๎…ฏ๎—
1. With cu:
๎ค๎…ฝ๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎—๎€ƒ
sudo cu โ€“l /dev/ttyUSB0 โ€“s 115200
๎ค๎…ฝ๎€ƒ๎„š๎…๎†๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎•๎€ƒ๎„‚๎†š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„๎…ฝ๎…ต๎…ต๎„‚๎…ถ๎„š๎€ƒ๎…ฏ๎…๎…ถ๎„ž๎€ƒ๎†š๎‡‡๎†‰๎„ž๎€ƒ
~. ๎พ๎†Ÿ๎…ฏ๎„š๎„ž๎•๎€ƒ๎†‰๎„ž๎†Œ๎…๎…ฝ๎„š๎ฟ๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎†š๎…š๎„ž๎…ถ๎€ƒ๎†‰๎†Œ๎„ž๎†๎†๎€ƒ๎€œ๎…ถ๎†š๎„ž๎†Œ.
2. With screen:
๎ค๎…ฝ๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎—๎€ƒ
sudo screen /dev/ttyUSB0 115200
๎ค๎…ฝ๎€ƒ๎„š๎…๎†๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎•๎€ƒ๎†‰๎†Œ๎„ž๎†๎†๎€ƒ
Ctrl-A, and then \ ๎พ๎„๎„‚๎„๎…ฌ๎†๎…ฏ๎„‚๎†๎…š๎ฟ๎˜
If ๎‡‡๎…ฝ๎†ต๎€ƒ๎„ฎ๎…ถ๎„š๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎…š๎…ฝ๎†๎†š๎€ƒ๎—๎€’๎€ƒ๎„๎„‚๎…ถ๎…ถ๎…ฝ๎†š๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎€ƒ๎†š๎…ฝ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€œ๎ฎ๎ฌ๎€ƒ๎…ฝ๎‡€๎„ž๎†Œ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎จ๎ž๎€‘๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†Ÿ๎…ฝ๎…ถ๎•๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎…ต๎„‚๎‡‡๎€ƒ๎…ถ๎„ž๎„ž๎„š๎€ƒ๎†š๎…ฝ๎€ƒ๎…๎…ถ๎†๎†š๎„‚๎…ฏ๎…ฏ๎€ƒ
๎†š๎…š๎„ž๎€ƒ๎ž๎…๎…ฏ๎…๎„๎…ฝ๎…ถ๎€ƒ๎€พ๎„‚๎„๎†๎€ƒ๎€’๎—๎ฎ๎ญ๎ฌ๎‡†๎€ƒ๎จ๎ž๎€‘๎€ƒ๎†š๎…ฝ๎€ƒ๎จ๎€„๎š๎ค๎€ƒ๎ณ๎€’๎— ๎„š๎†Œ๎…๎‡€๎„ž๎†Œ๎†๎•๎€ƒ๎„‚๎‡€๎„‚๎…๎…ฏ๎„‚๎„๎…ฏ๎„ž๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎…š๎†ฉ๎†‰๎—๎ฌ๎ฌ๎‡๎‡๎‡๎˜๎†๎…๎…ฏ๎„‚๎„๎†๎˜๎„๎…ฝ๎…ต
5. ๎จ๎†๎…๎…ถ๎…๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎†š๎„ž๎†Œ๎…ต๎…๎…ถ๎„‚๎…ฏ๎€ƒ๎„ž๎…ต๎†ต๎…ฏ๎„‚๎†š๎…ฝ๎†Œ๎•๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎€ƒ๎†š๎…ฝ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€œ๎ฎ๎ฌ๎€ƒ๎†ต๎†๎…๎…ถ๎…๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„จ๎…ฝ๎…ฏ๎…ฏ๎…ฝ๎‡๎…๎…ถ๎…๎€ƒ๎†๎„ž๎†Œ๎…๎„‚๎…ฏ๎€ƒ๎†‰๎…ฝ๎†Œ๎†š๎€ƒ๎†๎„ž๎†ซ๎…ถ๎…๎†๎—
a. ๎ญ๎ญ๎ฑ๎ฎ๎ฌ๎ฌ๎€ƒ๎„๎„‚๎†ต๎„š
๎„๎˜ ๎ด๎€ƒ๎„๎…๎†š๎†
c. No parity
d. ๎ญ๎€ƒ๎†๎†š๎…ฝ๎†‰๎€ƒ๎„๎…๎†š
e. ๎…๎…ฝ๎€ƒ๎…‡๎…ฝ๎‡๎€ƒ๎„๎…ฝ๎…ถ๎†š๎†Œ๎…ฝ๎…ฏ
6. ๎จ๎†๎„ž๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎†š๎„ž๎†Œ๎…ต๎…๎…ถ๎„‚๎…ฏ๎€ƒ๎„ž๎…ต๎†ต๎…ฏ๎„‚๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎‡๎…๎…ถ๎„š๎…ฝ๎‡๎€ƒ๎†š๎…ฝ๎€ƒ๎…ฏ๎…ฝ๎…๎€ƒ๎…๎…ถ๎€ƒ๎†š๎…ฝ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€œ๎ฎ๎ฌ๎€ƒ๎…๎„‚๎†š๎„ž๎‡๎„‚๎‡‡๎˜
a. ๎จ๎†๎„ž๎†Œ๎…ถ๎„‚๎…ต๎„ž๎—๎€ƒ๎†๎…ถ๎„‚๎†‰
๎„๎˜ ๎—๎„‚๎†๎†๎‡๎…ฝ๎†Œ๎„š๎—๎€ƒ๎†๎‡‡๎…ถ๎„‚๎†‰๎†๎„ž
6 ๎ž๎…๎€„๎—๎€ƒ๎€’๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎€ƒ๎€œ๎ฎ๎ฌ
NOTE: ๎บ๎…ฝ๎†ต๎€ƒ๎…ต๎†ต๎†๎†š๎€ƒ๎„๎…š๎„‚๎…ถ๎…๎„ž๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎†‰๎„‚๎†๎†๎‡๎…ฝ๎†Œ๎„š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„ฎ๎†Œ๎†๎†š๎€ƒ๎†Ÿ๎…ต๎„ž๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎…ฏ๎…ฝ๎…๎€ƒ๎…๎…ถ๎˜๎€ƒ๎ค๎…š๎…๎†๎€ƒ๎†‰๎†Œ๎„ž๎‡€๎„ž๎…ถ๎†š๎†๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎…๎…ถ๎†๎†š๎„‚๎…ฏ๎…ฏ๎…๎…ถ๎…๎€ƒ๎„‚๎…ถ๎€ƒ๎€œ๎ฎ๎ฌ๎€ƒ
๎…๎„‚๎†š๎„ž๎‡๎„‚๎‡‡๎€ƒ๎‡๎…๎†š๎…š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„š๎„ž๎„จ๎„‚๎†ต๎…ฏ๎†š๎€ƒ๎†‰๎„‚๎†๎†๎‡๎…ฝ๎†Œ๎„š๎€ƒ๎†๎„ž๎†š๎•๎€ƒ๎‡๎…š๎… ๎…š๎€ƒ๎…๎†๎€ƒ๎†‰๎†Œ๎„ž๎†ฉ๎‡‡๎€ƒ๎…ต๎†ต๎„๎…š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„š๎„ž๎„ฎ๎…ถ๎…๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎…ฝ๎„จ๎€ƒ๎„‚๎€ƒ๎„๎„‚๎„š๎€ƒ๎†๎„ž๎„๎†ต๎†Œ๎…๎†š ๎€ƒ๎…๎„š๎„ž๎„‚๎˜ ๎จ๎„๎†ต๎…ถ๎†š๎†ต๎€ƒ
enforces ๎†๎…ฝ๎…ต๎„ž๎€ƒ๎†Œ๎„ž๎†๎†š๎†Œ๎…๎„๎†Ÿ๎…ฝ๎…ถ๎†๎€ƒ๎…ฝ๎…ถ๎€ƒ๎‡๎…š๎„‚๎†š๎€ƒ๎„๎…ฝ๎…ถ๎†๎†Ÿ๎†š๎†ต๎†š๎„ž๎†๎€ƒ๎„‚๎€ƒ๎‡€๎„‚๎…ฏ๎…๎„š๎€ƒ ๎„‚๎†๎†๎‡๎…ฝ๎†Œ๎„š๎˜
7. ๎„๎„‚๎…ฌ๎„ž๎€ƒ๎„‚๎…ถ๎€ƒ๎€ฏ๎…ถ๎†š๎„ž๎†Œ๎…ถ๎„ž๎†š๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎‡๎…๎†š๎…š๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎€œ20.
๎ค๎…š
๎„ž๎€ƒ๎„ž๎„‚
๎†
๎…๎„ž๎†๎†š๎€ƒ๎‡๎„‚
๎‡‡
๎€ƒ๎†š
๎…ฝ๎€ƒ๎„š๎…ฝ๎€ƒ๎†š๎…š
๎…๎†๎€ƒ๎…๎†๎€ƒ๎†š๎…ฝ
๎€ƒ
๎…ต๎„‚๎…ฌ
๎„ž๎€ƒ๎„‚๎€ƒ๎‡๎…๎†Œ๎„ž๎„š
๎€ƒ๎„
๎…ฝ
๎…ถ๎…ถ
๎„ž๎„๎†Ÿ๎…ฝ
๎…ถ
๎€ƒ
๎†š๎…ฝ๎€ƒ๎„‚๎€ƒ๎…š๎…ฝ๎†๎†š๎€ƒ๎พ๎…๎˜๎„ž๎˜
๎•
๎€ƒ๎†Œ๎…ฝ๎†ต๎†š๎„ž๎†Œ๎ฟ๎€ƒ๎†š๎…š
๎„‚
๎†š๎€ƒ๎†๎†ต๎†‰ ๎…ฝ๎†Œ๎†š๎†๎€ƒ๎€˜๎€ฌ๎€’๎—๎˜๎€ƒ
๎พ๎„๎…ฝ๎†
๎†š๎€ƒ๎„š
๎…ฝ
๎•
๎€ƒ๎„
๎€ƒ๎„š๎„ž๎„จ๎„‚
๎†ต๎…ฏ
๎†š๎˜
๎ฟ๎€ƒ
๎€ฌ๎…ฝ
๎‡
๎„ž๎‡€๎„ž๎†Œ๎•
๎€ƒ๎…๎„จ๎€ƒ
๎‡‡
๎…ฝ๎†ต
๎€ƒ๎‡๎…๎†๎…š๎€ƒ๎†š
๎…ฝ๎€ƒ๎„๎…ฝ
๎…ถ๎„ฎ๎…
๎†ต๎†Œ๎„ž๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎„š
๎„ž๎‡€๎…๎„๎„ž๎€ƒ๎„จ๎…ฝ๎†Œ
๎€ƒ
๎„‚
๎€ƒ๎†
๎†š
๎„‚
๎†Ÿ
๎„
๎€ƒ๎€ฏ๎—๎€ƒ๎„‚๎„š๎„š๎†Œ๎„ž๎†๎†๎€ƒ๎…ฝ๎†Œ๎€ƒ๎„
๎…ฝ
๎…ถ๎„ฎ๎…๎†ต๎†Œ๎„ž๎€ƒ
y
our Wi-๎€ฆ
๎…
๎€ƒ๎„‚
๎†š๎€ƒ๎†š๎…š
๎…๎†๎€ƒ๎†‰
๎…ฝ๎…๎…ถ๎†š
๎•
๎€ƒ๎‡‡๎…ฝ๎†ต
๎€ƒ๎…ต๎„‚
๎‡‡
๎€ƒ๎„š
๎…ฝ๎€ƒ๎†๎…ฝ๎€ƒ๎„
๎„ž๎„จ๎…ฝ๎†Œ
๎„ž๎€ƒ๎…ต
๎„‚๎…ฌ
๎…๎…ถ
๎…
๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ
๎€ฏ๎…ถ
๎†š๎„ž
๎†Œ๎…ถ
๎„ž
๎†š๎€ƒ๎„
๎…ฝ
๎…ถ๎…ถ
๎„ž๎„๎†Ÿ๎…ฝ
๎…ถ๎˜
8. ๎€ฏ
๎…ถ
๎†
๎†š
๎„‚๎…ฏ
๎…ฏ๎€ƒ๎ž
๎…
๎€„๎—
๎€ƒ๎€’
๎…ฝ๎…ถ๎…ถ
๎„ž
๎„๎†š
,
if necessary.
๎ค๎…š๎„ž๎€ƒ๎ž๎…๎€„๎—๎€ƒ๎€’๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎€ƒ๎†๎…ฝ๎…Œ๎‡๎„‚๎†Œ๎„ž๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎„ž๎…ถ๎„‚๎„๎…ฏ๎„ž๎†๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎€œ๎ฎ๎ฌ๎€ƒ๎„š๎„ž๎‡€๎…๎„๎„ž๎€ƒ๎†š๎…ฝ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†Œ๎„ž๎†๎†š๎€ƒ๎…ฝf your SNAP-
๎†‰๎…ฝ๎‡๎„ž
๎†Œ
๎„ž๎„š
๎€ƒ๎…ถ
๎„ž๎†š
๎‡
๎…ฝ
๎†Œ๎…ฌ๎€ƒ๎„š๎…๎„š
n
ot come preinstalled ๎…ฝ๎…ถ
๎€ƒ๎€œ
๎ฎ๎ฌ๎€ƒ
im
age
๎‡€
๎„ž๎†Œ
๎†
๎…
๎…ฝ
๎…ถ
๎†
๎€ƒ๎„๎„ž๎„จ๎…ฝ๎†Œ
๎„ž๎€ƒ๎ญ๎˜๎ฌ๎˜๎ด๎˜
๎€ƒ
๎€ฆ
๎…ฝ๎†Œ๎†š๎†ต
๎…ถ
๎„‚๎†š๎„ž๎…ฏ๎‡‡๎€ƒ๎…๎…ถ
๎†
๎†š
๎„‚
๎…ฏ๎…ฏ
๎„‚๎†Ÿ๎…ฝ
๎…ถ
๎€ƒ
is
easy, if you need to do it๎˜๎€ƒ๎€ฏ๎…ถ๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎†š๎„ž๎†Œ๎…ต๎…๎…ถ๎„‚๎…ฏ๎€ƒ๎‡๎…๎…ถ๎„š๎…ฝ๎‡๎•๎€ƒ๎‡๎…š๎…๎…ฏ๎„ž๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž ๎†š๎„ž๎„š๎€ƒ๎†š๎…ฝ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€ฏ๎…ถ๎†š๎„ž๎†Œ๎…ถ๎„ž๎†š, execute the
๎„จ๎…ฝ๎…ฏ๎…ฏ
๎…ฝ
๎‡
๎…๎…ถ๎…
๎€ƒ
๎„
๎…ฝ
๎…ต๎…ต๎„‚๎…ถ
๎„š and che
ck
๎†š๎…š
๎„ž๎€ƒ๎…
๎…ต
๎„‚๎…
๎„ž๎€ƒ๎„
๎†ต๎…๎…ฏ๎„š๎„ž๎†Œ
๎€ƒ
๎‡€๎„ž๎†Œ
๎†
๎…
๎…ฝ
๎…ถ
1
:
cat e20_version
๎ค๎…š๎…๎†๎€ƒ๎‡๎…๎…ฏ๎…ฏ๎€ƒ๎†š๎„ž๎…ฏ๎…ฏ๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎‡๎…š๎…๎„๎…š๎€ƒ๎‡€๎„ž๎†Œ๎†๎…๎…ฝ๎…ถ๎€ƒ๎…ฝ๎„จ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€œ๎ฎ๎ฌ๎€ƒ๎„ฎ๎†Œ๎…ต๎‡๎„‚๎†Œ๎„ž๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎…š๎„‚๎‡€๎„ž๎˜๎€ƒ๎€ฏ๎„จ๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎‡€๎„ž๎†Œ๎†๎…๎…ฝ๎…ถ๎€ƒ๎…๎†๎€ƒ๎„ž๎„‚๎†Œ๎…ฏ๎…๎„ž๎†Œ๎€ƒ๎†š๎…š๎„‚๎…ถ๎€ƒ๎ญ๎˜๎ฌ๎˜๎ด๎•๎€ƒ
visit: https://developer.synap
se-wireless.com/software/snapconnect/install.html
๎š๎„ž
๎…ต
๎„ž๎…ต๎„
๎„ž๎†Œ
๎€ƒ
๎†š๎…š
๎„‚๎†š๎€ƒ
๎จ
๎„
๎†ต
๎…ถ๎†š๎†ต
๎€ƒ๎€พ๎…
๎…ถ๎†ต๎‡†
๎€ƒ๎„š
๎…ฝ๎„ž๎†
๎€ƒ๎…ถ๎…ฝ
๎†š๎•๎€ƒ๎„
๎€ƒ๎„š๎„ž๎„จ๎„‚
๎†ต
๎…ฏ๎†š๎•
๎€ƒ
๎„ž๎…ถ๎„‚
๎„
๎…ฏ๎„ž๎€ƒ๎†Œ๎…ฝ๎…ฝ
๎†š๎€ƒ๎„‚๎†
๎€ƒ๎„‚
๎€ƒ๎†ต
๎†๎„ž๎†Œ
๎˜
๎€ƒ๎ค๎…š๎„ž๎€ƒ๎†๎†ต๎„š
๎…ฝ๎€ƒ๎„๎…ฝ
๎…ต๎…ต๎„‚๎…ถ
๎„š
๎€ƒ
๎†š๎„ž๎…ต
๎†‰๎…ฝ
๎†Œ๎„‚๎†Œ
๎…
๎…ฏ ๎€ƒ๎„ž๎†๎„
๎„‚๎…ฏ๎„‚๎†š๎„ž
๎†๎€ƒ๎‡‡
๎…ฝ๎†ต๎†Œ๎€ƒ
๎†‰
๎†Œ๎…
๎‡€๎…๎…ฏ๎„ž๎…
๎„ž๎†
๎€ƒ๎†š๎…ฝ
๎€ƒ๎†
๎†ต
๎•๎€ƒ๎†๎…ฝ๎€ƒ๎†š๎…š
๎„ž๎€ƒ๎€œ๎ฎ๎ฌ
๎€ƒ
๎‡๎…๎…ฏ๎…ฏ๎€ƒ๎†‰
๎†Œ
๎…ฝ๎…ต
๎†‰
๎†š๎€ƒ๎‡‡
๎…ฝ๎†ต
๎€ƒ๎„จ๎…ฝ๎†Œ
๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎†‰๎„‚๎†
๎†๎‡๎…ฝ๎†Œ
๎„š
๎˜
9. ๎€ฏ
๎…ถ
๎†
๎†š
๎„‚
๎…ฏ๎…ฏ๎€ƒ
๎—๎‡‡๎€’
๎†Œ๎‡‡๎†‰๎†š
๎…ฝ,
if necessary.
๎ค๎…š
๎„ž๎€ƒ๎—
๎‡‡๎€’
๎†Œ
๎‡‡
๎†‰๎†š๎…ฝ
๎€ƒ๎†‰๎†Œ
๎…ฝ๎…ฉ
๎„ž๎„
๎†š๎€ƒ๎…๎†๎€ƒ๎†Œ
๎„ž
๎†‹
๎†ต
๎…
๎†Œ๎„ž๎„š
๎€ƒ๎„จ๎…ฝ๎†Œ
๎€ƒ๎†ต
๎†๎…
๎…ถ
๎…
๎€ƒ
๎€„๎€œ
๎ž๎ญ
๎ฎ๎ด
๎€ƒ
๎„ž๎…ถ
๎„๎†Œ๎‡‡
๎†‰
๎†Ÿ๎…ฝ
๎…ถ
๎€ƒ๎…ฝ
๎…ถ
๎€ƒ
๎‡‡
๎…ฝ
๎†ต๎†Œ๎€ƒ๎†Œ๎„‚๎„š๎…๎…ฝ๎€ƒ๎…ถ
๎„ž๎†š
๎‡๎…ฝ๎†Œ๎…ฌ๎˜๎€ƒ
I
f you needed to
๎…๎…ถ๎†๎†š๎„‚๎…ฏ๎…ฏ๎€ƒ๎ž๎…๎€„๎—๎€ƒ๎€’๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎•๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎„‚๎…ฏ๎†๎…ฝ๎€ƒ๎…ถ๎„ž๎„ž๎„š๎€ƒ๎†š๎…ฝ๎€ƒ๎…๎…ถ๎†๎†š๎„‚๎…ฏ๎…ฏ๎€ƒ๎—๎‡‡๎€’๎†Œ๎‡‡๎†‰๎†š๎…ฝ๎˜๎€ƒ๎€ฏ๎…ถ๎†๎†š๎„‚๎…ฏ๎…ฏ๎…๎…ถ๎…๎€ƒ๎—๎‡‡๎€’๎†Œ๎‡‡๎†‰๎†š๎…ฝ๎€ƒ๎…๎†๎€ƒ๎…ถ๎…ฝ๎€ƒ๎…ต๎…ฝ๎†Œ๎„ž๎€ƒ๎„š๎…๎„ธ๎„๎†ต๎…ฏ๎†š๎€ƒ๎†š๎…š๎„‚๎…ถ๎€ƒ
๎…
๎…ถ๎†
๎†š
๎„‚๎…ฏ
๎…ฏ๎…
๎…ถ
๎…๎€ƒ๎ž
๎…
๎€„๎—
๎€ƒ๎€’
๎…ฝ๎…ถ๎…ถ
๎„ž
๎†š๎—
sudo pip install python-crypto
๎บ๎…ฝ๎†ต๎†Œ๎€ƒ๎€œ๎ฎ๎ฌ๎€ƒ๎…๎†๎€ƒ๎…ถ๎…ฝ๎‡๎€ƒ๎†Œ๎„ž๎„‚๎„š๎‡‡๎€ƒ๎†š๎…ฝ๎€ƒ๎‡๎…ฝ๎†Œ๎…ฌ๎€ƒ๎‡๎…๎†š๎…š๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎ž๎…๎€„๎—-๎†‰๎…ฝ๎‡๎„ž๎†Œ๎„ž๎„š๎€ƒ๎…ถ๎„ž๎†š๎‡๎…ฝ๎†Œ๎…ฌ๎˜๎€ƒ๎บ๎…ฝ๎†ต๎†Œ๎€ƒ๎—๎‡‡๎†š๎…š๎…ฝ๎…ถ๎€ƒ๎†‰๎†Œ๎…ฝ๎…๎†Œ๎„‚๎…ต๎•๎€ƒ๎†ต๎†๎…๎…ถ๎…๎€ƒ๎†š๎…š๎„ž๎€ƒ๎ž๎…๎€„๎—๎€ƒ
๎€’
๎…ฝ๎…ถ๎…ถ
๎„ž๎„
๎†š๎€ƒ๎…ฏ๎…๎„
๎†Œ
๎„‚๎†Œ
๎‡‡๎•๎€ƒ๎…๎…ถ๎†š๎„ž
๎†Œ๎„จ๎„‚
๎„
๎„ž๎†๎€ƒ๎‡๎…๎†š๎…š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎ž๎„
๎ฎ
๎ฎ๎ฌ
๎€ƒ๎…ต
๎…ฝ
๎„š
๎†ต๎…ฏ๎„ž๎€ƒ๎„š๎…
๎†Œ๎„ž๎„
๎†š๎…ฏ๎‡‡
๎•๎€ƒ
๎„‚๎…ถ
๎„š
๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†Œ
๎„ž๎†
๎†š๎€ƒ๎…ฝ๎„จ
๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎…ถ
๎…ฝ
๎„š
๎„ž๎†๎€ƒ๎†š๎…š
๎†Œ
๎…ฝ
๎†ต๎…๎…š
๎€ƒ๎†š๎…š
๎„‚๎†š๎˜
๎€ƒ
๎บ๎…ฝ๎†ต
๎€ƒ
c
an
๎„‚
๎…ฏ
๎†
๎…ฝ๎€ƒ๎…š๎„‚๎‡€
๎„ž๎€ƒ๎„จ
๎†ต
๎…ฏ๎…ฏ๎€ƒ๎€ฏ๎…ถ
๎†š
๎„ž๎†Œ๎…ถ
๎„ž๎†š
๎€ƒ๎„‚
๎„
๎„๎„ž๎†๎†๎€ƒ๎พ
๎„ž๎…
๎†š๎…š๎„ž๎†Œ
๎€ƒ๎†š๎…š๎†Œ
๎…ฝ
๎†ต๎…๎…š
๎€ƒ๎„‚
๎€ƒ๎‡๎…๎†Œ๎„ž๎„š
๎€ƒ๎„
๎…ฝ
๎…ถ๎…ถ
๎„ž๎„๎†Ÿ๎…ฝ
๎…ถ๎•๎€ƒ๎ด๎…
-๎€ฆ๎…
๎•
๎€ƒ๎…ฝ
๎†Œ๎€ƒ
๎„‚๎€ƒ
๎†‰
๎…ฝ๎…
๎…ถ
๎†š-to-p
oint
๎„
๎„ž๎…ฏ๎…ฏ๎†ต๎…ฏ๎„‚๎†Œ๎€ƒ๎„
๎…ฝ
๎…ถ๎…ถ
๎„ž
๎„
๎†Ÿ๎…ฝ
๎…ถ๎ฟ๎˜
๎…
๎…ฝ
๎‡๎€ƒ๎…
๎†š
๎›๎†
๎€ƒ๎†ต๎†‰๎€ƒ๎†š
๎…ฝ๎€ƒ
๎‡‡
๎…ฝ๎†ต
๎€ƒ๎†š๎…ฝ
๎€ƒ๎„š๎…ฝ๎€ƒ๎„‚๎‡๎„ž๎†๎…ฝ
๎…ต
๎„ž๎€ƒ๎†š๎…š
๎…
๎…ถ
๎…
๎†
๎€ƒ๎‡๎…๎†š๎…š๎€ƒ๎‡‡
๎…ฝ๎†ต๎†Œ๎€ƒ๎ž๎…
๎€„๎—-
๎†‰๎…ฝ๎‡
๎„ž๎†Œ
๎„ž๎„š
๎€ƒ๎…ถ
๎„ž
๎†š๎‡
๎…ฝ
๎†Œ๎…ฌ๎˜๎€ƒ
๎บ๎…ฝ๎†ต
๎€ƒ๎„
๎„‚
๎…ถ
๎€ƒ
๎„ฎ๎…ถ
๎„š
๎€ƒ๎„ž
๎‡†๎„‚
๎…ต
๎†‰
๎…ฏ๎„ž๎†๎€ƒ
๎…ฝ
๎„จ
๎€ƒ๎…ฝ๎†š๎…š
๎„ž๎†Œ
๎€ƒ
๎†‰
๎„ž๎…ฝ
๎†‰
๎…ฏ๎„ž๎›
๎†
๎€ƒ๎„ž
๎„ซ
๎…ฝ๎†Œ
๎†š
๎†๎€ƒ
๎…ฝ
๎…ถ
๎€ƒ๎†š๎…š
๎„ž๎€ƒ๎ž๎‡‡
๎…ถ
๎„‚
๎†‰
๎†๎„ž๎€ƒ๎ด
๎…๎†Œ๎„ž๎…ฏ
๎„ž๎†๎†๎€ƒ
๎†Œ๎„ž๎†‰๎…ฝ๎†
๎…๎†š๎…ฝ๎†Œ
๎‡‡
๎€ƒ๎„‚
๎†š
๎€ƒ๎€ง
๎…
๎†š๎€ฌ
๎†ต
๎„๎—๎€ƒ๎…š๎†ฉ๎†‰๎†๎—๎ฌ๎ฌ๎…๎…๎†š
๎…š๎†ต
๎„๎˜๎„
o
m/synapse-
๎‡
๎…๎†Œ๎„ž๎…ฏ๎„ž๎†๎†
๎˜๎€ƒ๎ค๎…š๎„ž๎€ƒ๎†๎…๎†š๎„ž๎€ƒ
๎…๎…ถ๎„๎…ฏ๎†ต๎„š๎„ž๎†๎€ƒ๎†๎„‚๎…ต๎†‰๎…ฏ๎„ž๎€ƒ๎†‰๎†Œ๎…ฝ๎…ฉ๎„ž๎„๎†š๎†๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎†š๎…š๎…๎…ถ๎…๎†๎€ƒ๎…ฏ๎…๎…ฌ๎„ž๎€ƒ๎†๎„ž๎…ถ๎„š๎…๎…ถ๎…๎€ƒ๎„š๎„‚๎†š๎„‚๎€ƒ๎„๎…ฝ๎…ฏ๎…ฏ๎„ž๎„๎†š๎„ž๎„š๎€ƒ๎„ ๎€ƒ๎ž๎…๎€„๎—-๎†‰๎…ฝ๎‡๎„ž๎†Œ๎„ž๎„š๎€ƒ๎…ถ๎…ฝ๎„š๎„ž๎†๎€ƒ๎†š๎…ฝ๎€ƒ๎„๎…ฏ๎…ฝ๎†ต๎„š๎€ƒ๎†๎„ž๎†Œ๎‡€๎…๎„๎„ž๎†๎•๎€ƒ๎…ฝ๎†Œ๎€ƒ๎„‚๎…ถ๎€ƒ
๎€œ๎ฎ
๎ฌ-
๎…š๎…ฝ๎†
๎†š๎„ž๎„š๎€ƒ๎‡๎„ž๎„๎€ƒ๎†๎„ž๎†Œ
๎‡€
๎„ž๎†Œ
๎˜
๎€ƒ
๎€˜
๎…ฝ
๎‡
๎…ถ
๎…ฏ๎…ฝ
๎„‚
๎„š
๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„
๎…ฝ๎„š
๎„ž๎€ƒ๎†š๎…š๎„ž๎†Œ
๎„ž
๎•
๎€ƒ
๎…ฝ๎†Œ
๎€ƒ
๎„จ๎…ฝ๎†Œ๎…ฌ
๎€ƒ๎…
๎†š๎€ƒ๎„จ๎…ฝ๎†Œ
๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎…ฝ๎‡
๎…ถ
๎€ƒ๎†‰๎†Œ
๎…ฝ๎…ฉ
๎„ž
๎„๎†š๎†๎˜๎€ƒ๎€‘
๎„ž๎†ฉ
๎„ž๎†Œ๎€ƒ
๎‡‡๎„ž๎†š
๎•๎€ƒ๎„
๎…ฝ
๎…ถ
๎†š
๎†Œ๎…๎„๎†ต๎†š๎„ž๎€ƒ๎†š๎…ฝ๎€ƒ๎†š
๎…š๎„ž๎€ƒ
co
d
๎„ž๎€ƒ๎„๎„‚๎†
๎„ž๎€ƒ๎„จ๎…ฝ๎†Œ
๎€ƒ๎…ฝ๎†š๎…š
๎„ž๎†Œ
๎€ƒ๎†ต
๎†๎„ž๎†Œ
๎†
๎˜
1
๎€‘๎„ž๎€ƒ๎„‚๎‡๎„‚๎†Œ๎„ž๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎—๎€˜๎€ฆ ๎„ฎ๎…ฏ๎„ž๎†๎€ƒ๎…š๎„‚๎‡€๎„ž๎€ƒ๎„๎„ž๎„ž๎…ถ๎€ƒ๎…ฌ๎…ถ๎…ฝ๎‡๎…ถ๎€ƒ๎†š๎…ฝ๎€ƒ๎…๎…ถ๎†š๎„ž๎†Œ๎…ถ๎„‚๎…ฏ๎…ฏ๎‡‡๎€ƒ๎…ฝ๎†‰๎†Ÿ๎…ต๎…๎‡Œ๎„ž๎€ƒ๎†š๎„ž๎‡†๎†š๎€ƒ๎†š๎…ฝ๎€ƒ๎„๎…ฝ๎…ถ๎†š๎†Œ๎…ฝ๎…ฏ๎€ƒ๎…š๎…ฝ๎‡๎€ƒ๎…๎†š๎€ƒ๎…๎†๎€ƒ๎†๎†š๎…ฝ๎†Œ๎„ž๎„š๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎„š๎…๎†๎†‰๎…ฏ๎„‚๎‡‡๎„ž๎„š๎˜๎€ƒ๎€’๎…ฝ๎†‰ ๎…๎…ถ๎…๎€ƒ๎„‚๎…ถ๎„š๎€ƒ
๎†‰
๎„‚
๎†
๎†Ÿ๎…ถ
๎…๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎„‚๎€ƒ๎—๎€˜๎€ฆ๎€ƒ๎„ฎ๎…ฏ๎„ž๎€ƒ๎„
๎„‚๎…ถ๎€ƒ๎†
๎…ฝ๎…ต๎„ž๎†Ÿ๎…ต๎„ž๎†๎€ƒ๎†Œ๎„ž๎†๎†ต๎…ฏ๎†š๎€ƒ๎…๎…ถ๎€ƒ๎„ž
๎‡†
๎†š๎†Œ๎„‚๎€ƒ๎…ฏ
๎…
๎…ถ๎„ž๎„จ๎„ž๎„ž
๎„š๎†
๎€ƒ๎…ฝ๎†Œ๎€ƒ๎…ฝ๎†š๎…š๎„ž๎†Œ๎€ƒ๎‡๎…š๎…๎†š๎„ž๎†๎†‰๎„‚๎„๎„ž๎€ƒ๎„๎„ž๎…๎…ถ๎…
๎€ƒ
๎…๎…ถ
๎†
๎„ž
๎†Œ
๎†š๎„ž๎„š๎€ƒ๎…๎…ถ๎†š๎…ฝ๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎†‰๎„‚๎†๎†š๎„ž๎„š๎€ƒ๎†š๎„ž๎‡†๎†š๎˜๎€ƒ
๎€‘๎„ž๎„จ
๎…ฝ๎†Œ
๎„ž
๎€ƒ๎‡‡
๎…ฝ
๎†ต๎€ƒ๎†‰
๎„‚
๎†๎†š๎„ž๎€ƒ๎„‚๎…ถ
๎‡‡
๎€ƒ๎„
๎…ฝ๎…ต
๎…ต๎„‚๎…ถ
๎„š ๎…๎…ถ๎€ƒ๎†š
๎…š๎…๎†๎€ƒ๎„š
๎…ฝ
๎„๎†ต
๎…ต๎„ž๎…ถ๎†š
๎€ƒ๎…
๎…ถ๎†š๎…ฝ
๎€ƒ๎‡‡
๎…ฝ
๎†ต
๎†Œ๎€ƒ
๎„
๎…ฝ๎…ต
๎…ต๎„‚๎…ถ
๎„š
๎€ƒ๎†‰
๎†Œ
๎…ฝ๎…ต
๎†‰
๎†š๎€ƒ๎‡๎…
๎…ถ๎„š๎…ฝ
๎‡
๎•
๎€ƒ๎„
๎…ฝ
๎…ถ
๎†
๎…๎„š๎„ž
๎†Œ๎€ƒ๎†‰๎„‚
๎†
๎†Ÿ๎…ถ
๎…๎€ƒ๎…๎…ถ
๎†š๎…ฝ๎€ƒ๎„‚๎€ƒ๎†š
๎„ž๎‡†๎†š๎€ƒ๎„ž
๎„š๎…
๎†š๎…ฝ๎†Œ๎€ƒ
๎พ๎†
๎†ต๎„๎…š๎€ƒ๎„‚๎†๎€ƒ๎…๎…ฝ๎†š๎„ž๎†‰
๎„‚
๎„š๎€ƒ๎…ฝ๎†Œ
๎€ƒ
๎…
๎„ž
๎„š๎…๎†š
๎ฟ๎€ƒ๎†š๎…ฝ
๎€ƒ๎„
๎…ฝ๎…ถ
๎„ฎ๎†Œ๎…ต
๎€ƒ๎†š
๎…š
๎„‚
๎†š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†š๎„ž
๎‡†๎†š
๎€ƒ๎…๎†๎€ƒ๎„จ๎…ฝ๎†Œ๎…ต๎„‚
๎†ฉ
๎„ž
๎„š๎€ƒ๎†š๎…š๎„ž
๎€ƒ๎‡๎„‚๎‡‡๎€ƒ๎…๎†š๎€ƒ๎†๎…š๎…ฝ๎†ต๎…ฏ๎„š๎€ƒ๎„๎„ž
๎˜
๎ž๎…๎€„๎—๎€ƒ๎€’๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎€ƒ๎€œ๎ฎ๎ฌ 7
3. ๎€œ๎ฎ๎ฌ๎€ƒ๎ž๎…ฝ๎…Œ๎‡๎„‚๎†Œ๎„ž๎€ƒ๎ž๎†‰๎„ž๎„๎…๎„ฎ๎„๎†
๎ค๎…š๎„ž๎€ƒ๎€œ๎ฎ๎ฌ๎€ƒ๎†ต๎†๎„ž๎†๎€ƒ๎€’๎„‚๎…ถ๎…ฝ๎…ถ๎…๎„๎„‚๎…ฏ๎›๎†๎€ƒ๎จ๎„๎†ต๎…ถ๎†š๎†ต๎€ƒ๎ญ๎ฐ๎˜๎ฌ๎ฐ๎•๎€ƒ๎†Œ๎†ต๎…ถ๎…ถ๎…๎…ถ๎…๎€ƒ๎„‚๎€ƒ๎„๎†ต๎†๎†š๎…ฝ๎…ต๎€ƒ๎ฏ๎˜๎ญ๎ฌ๎˜๎ญ๎ณ๎€ƒ๎€พ๎…๎…ถ๎†ต๎‡†๎€ƒ๎…ฌ๎„ž๎†Œ๎…ถ๎„ž๎…ฏ๎€ƒ๎„๎„‚๎†๎„ž๎„š๎€ƒ๎…ฝ๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…๎˜๎„๎น๎ฒ๎€ƒ๎…ฌ๎„ž๎†Œ๎…ถ๎„ž๎…ฏ๎€ƒ๎„๎‡‡๎€ƒ
๎€ฆ๎†Œ๎„ž๎„ž๎†๎„๎„‚๎…ฏ๎„ž๎˜๎€ƒ๎ค๎…š๎„ž๎†Œ๎„ž๎€ƒ๎„‚๎†Œ๎„ž๎€ƒ๎…ต๎„‚๎…ถ๎‡‡๎€ƒ๎†Œ๎„ž๎†๎…ฝ๎†ต๎†Œ๎„๎„ž๎†๎€ƒ๎…ฝ๎†ต๎†š๎€ƒ๎†š๎…š๎„ž๎†Œ๎„ž๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎…ฏ๎„ž๎„‚๎†Œ๎…ถ๎…๎…ถ๎…๎€ƒ๎„‚๎„๎…ฝ๎†ต๎†š๎€ƒ๎จ๎„๎†ต๎…ถ๎†š๎†ต๎€ƒ๎…ฝ๎…ถ๎…ฏ๎…๎…ถ๎„ž๎•๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†š๎…ฝ๎†‰๎…๎„๎€ƒ๎†‰๎…ฝ๎†๎†๎…๎„๎…๎…ฏ๎…๎†Ÿ๎„ž๎†๎€ƒ๎„จ๎„‚๎†Œ๎€ƒ
๎„ž๎‡†๎„๎„ž๎„ž๎„š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†๎„๎…ฝ๎†‰๎„ž๎€ƒ๎…ฝ๎„จ๎€ƒ๎†š๎…š๎…๎†๎€ƒ๎…ต๎„‚๎…ถ๎†ต๎„‚๎…ฏ๎˜๎€ƒ๎€ฌ๎…ฝ๎‡๎„ž๎‡€๎„ž๎†Œ๎€ƒ๎†š๎…š๎„ž๎†Œ๎„ž๎€ƒ๎„‚๎†Œ๎„ž๎€ƒ๎„‚๎€ƒ๎„จ๎„ž๎‡๎€ƒ๎„š๎„ž๎†š๎„‚๎…๎…ฏ๎†๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎‡๎„‚๎†Œ๎†Œ๎„‚๎…ถ๎†š๎€ƒ๎„š๎…๎†๎„๎†ต๎†๎†๎…๎…ฝ๎…ถ๎˜
Passwords and root Access
๎ค๎…š๎„ž๎€ƒ๎„š๎„ž๎„จ๎„‚๎†ต๎…ฏ๎†š๎€ƒ๎„๎…ฝ๎…ถ๎„ฎ๎…๎†ต๎†Œ๎„‚๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎จ๎„๎†ต๎…ถ๎†š๎†ต๎€ƒ๎€พ๎…๎…ถ๎†ต๎‡†๎€ƒ๎…๎†๎€ƒ๎†š๎…ฝ๎€ƒ๎…š๎„‚๎‡€๎„ž๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†Œ๎…ฝ๎…ฝ๎†š๎€ƒ๎†ต๎†๎„ž๎†Œ๎€ƒ๎„š๎…๎†๎„‚๎„๎…ฏ๎„ž๎„š๎˜๎€ƒ๎ค๎…š๎…๎†๎€ƒ๎…๎†๎€ƒ๎„‚๎€ƒ๎†๎„ž๎„๎†ต๎†Œ๎…๎†š๎‡‡๎€ƒ๎†‰๎†Œ๎„ž๎„๎„‚๎†ต๎†Ÿ๎…ฝ๎…ถ๎•๎€ƒ๎„‚๎†๎€ƒ๎…๎†š๎€ƒ
means a hacker ๎‡๎…š๎…ฝ๎€ƒ๎„๎…ฝ๎…ต๎„ž๎†๎€ƒ๎„‚๎„๎†Œ๎…ฝ๎†๎†๎€ƒ๎„‚๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎†š๎…ฝ๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎„š๎„ž๎‡€๎…๎„๎„ž๎€ƒ๎„š๎…ฝ๎„ž๎†๎€ƒ๎…ถ๎…ฝ๎†š๎€ƒ๎„‚๎†ต๎†š๎…ฝ๎…ต๎„‚๎†Ÿ๎„๎„‚๎…ฏ๎…ฏ๎‡‡๎€ƒ๎…ฌ๎…ถ๎…ฝ๎‡๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…ฏ๎…ฝ๎…๎…๎…ถ๎€ƒ๎…ถ๎„‚๎…ต๎„ž๎€ƒ๎…ฝ๎„จ๎€ƒ๎„‚๎€ƒ
๎†ต๎†๎„ž๎†Œ๎€ƒ๎‡๎…๎†š๎…š๎€ƒ๎„จ๎†ต๎…ฏ๎…ฏ๎€ƒ๎„‚๎„š๎…ต๎…๎…ถ๎…๎†๎†š๎†Œ๎„‚๎†Ÿ๎‡€๎„ž๎€ƒ๎†Œ๎…๎…๎…š๎†š๎†๎€ƒ๎†š๎…ฝ๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎„š๎„ž๎‡€๎…๎„๎„ž๎˜
๎€ฏ๎…ถ๎†๎†š๎„ž๎„‚๎„š๎•๎€ƒ๎จ๎„๎†ต๎…ถ๎†š๎†ต๎€ƒ๎‡๎…ฝ๎†Œ๎…ฌ๎†๎€ƒ๎‡๎…๎†š๎…š๎€ƒ๎†š๎…š๎„ž๎€ƒ
sudo ๎†‰๎„‚๎†Œ๎„‚๎„š๎…๎…๎…ต๎–๎€ƒ๎‡๎…š๎„ž๎…ถ๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎…ถ๎„ž๎„ž๎„š๎€ƒ๎†š๎…ฝ๎€ƒ๎†‰๎„ž๎†Œ๎„จ๎…ฝ๎†Œ๎…ต๎€ƒ๎„‚๎€ƒ๎„จ๎†ต๎…ถ๎„๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎†Œ๎„ž๎†‹๎†ต๎…๎†Œ๎„ž๎†๎€ƒ
๎„‚๎„š๎…ต๎…๎…ถ๎…๎†๎†š๎†Œ๎„‚๎†Ÿ๎‡€๎„ž ๎„‚๎„๎„๎„ž๎†๎†๎•๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎†‰๎†Œ๎„ž๎„จ๎„‚๎„๎„ž๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎„๎…ฝ๎…ต๎…ต๎„‚๎…ถ๎„š๎€ƒ๎‡๎…๎†š๎…š๎€ƒ
sudo ๎„‚๎…ถ๎„š๎€ƒ๎†š๎…š๎„ž๎…ถ๎€ƒ๎„‚๎†Œ๎„ž๎€ƒ๎†‰๎†Œ๎…ฝ๎…ต๎†‰๎†š๎„ž๎„š๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎†‰๎„‚๎†๎†๎‡๎…ฝ๎†Œ๎„š๎€ƒ๎พ๎„‚๎†๎€ƒ๎„‚๎€ƒ
๎†Œ๎„ž๎…ต๎…๎…ถ๎„š๎„ž๎†Œ๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎‡๎…š๎„‚๎†š๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎„‚๎†Œ๎„ž๎€ƒ๎„š๎…ฝ๎…๎…ถ๎…๎€ƒ๎„๎…ฝ๎†ต๎…ฏ๎„š๎€ƒ๎†‰๎…ฝ๎†š๎„ž๎…ถ๎†Ÿ๎„‚๎…ฏ๎…ฏ๎‡‡๎€ƒ๎„‚๎„ซ๎„ž๎„๎†š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„š๎„ž๎‡€๎…๎„๎„ž๎›๎†๎€ƒ๎„‚๎„๎…๎…ฏ๎…๎†š๎‡‡๎€ƒ๎†š๎…ฝ๎€ƒ๎„จ๎†ต๎…ถ๎„๎†Ÿ๎…ฝ๎…ถ๎ฟ๎˜
๎ค๎…š๎„ž๎€ƒ๎„š๎„ž๎„จ๎„‚๎†ต๎…ฏ๎†š๎€ƒ
snap ๎†ต๎†๎„ž๎†Œ๎€ƒ๎…ฝ๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€œ๎ฎ๎ฌ๎€ƒ๎…š๎„‚๎†๎€ƒsudo access, and thus can perform al๎…ฏ๎€ƒ๎„‚๎„š๎…ต๎…๎…ถ๎…๎†๎†š๎†Œ๎„‚๎†Ÿ๎‡€๎„ž๎€ƒ๎†š๎„‚๎†๎…ฌ๎†๎€ƒ๎…ฝ๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„š๎„ž๎‡€๎…๎„๎„ž๎˜๎€ƒ๎€ฏ๎„จ๎€ƒ
๎‡‡๎…ฝ๎†ต๎€ƒ๎‡๎…๎†๎…š๎•๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎„๎„‚๎…ถ๎€ƒ๎„๎†Œ๎„ž๎„‚๎†š๎„ž๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎…ฝ๎‡๎…ถ๎€ƒ๎†ต๎†๎„ž๎†Œ๎€ƒ๎„‚๎„๎„๎…ฝ๎†ต๎…ถ๎†š๎€ƒ๎…ฝ๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„š๎„ž๎‡€๎…๎„๎„ž๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎…๎†Œ๎„‚๎…ถ๎†š๎€ƒ๎…๎†š๎€ƒ
sudo ๎„‚๎„๎„๎„ž๎†๎†๎€ƒ๎„‚๎†๎€ƒ๎‡๎„ž๎…ฏ๎…ฏ๎˜๎€ƒ๎š๎„ž๎…ต๎…ฝ๎‡€๎…๎…ถ๎…๎€ƒ๎†š๎…š๎„ž๎€ƒ
snap ๎†ต๎†๎„ž๎†Œ๎€ƒ๎‡๎…ฝ๎†ต๎…ฏ๎„š๎€ƒ๎†š๎…š๎„ž๎…ถ๎€ƒ๎„จ๎†ต๎†Œ๎†š๎…š๎„ž๎†Œ๎€ƒ๎†Œ๎„ž๎„š๎†ต๎„๎„ž๎€ƒ๎„‚๎€ƒ๎…š๎„‚๎„๎…ฌ๎„ž๎†Œ๎›๎†๎€ƒ๎…ฌ๎…ถ๎…ฝ๎‡๎…ฏ๎„ž๎„š๎…๎„ž๎€ƒ๎…ฝ๎„จ๎€ƒ๎…š๎…ฝ๎‡๎€ƒ๎†š๎…ฝ๎€ƒ๎„‚๎„๎„๎„ž๎†๎†๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…๎„‚๎†š๎„ž๎‡๎„‚๎‡‡๎˜
๎€ฏ๎„จ๎€ƒ๎…๎…ถ๎†๎†š๎„ž๎„‚๎„š๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎‡๎…ฝ๎†ต๎…ฏ๎„š ๎†Œ๎„‚๎†š๎…š๎„ž๎†Œ๎€ƒ๎‡๎…ฝ๎†Œ๎…ฌ๎€ƒ๎‡๎…๎†š๎…š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†Œ๎…ฝ๎…ฝ๎†š๎€ƒ๎„‚๎„๎„๎…ฝ๎†ต๎…ถ๎†š๎•๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎„๎„‚๎…ถ๎€ƒ๎„ž๎…ถ๎„‚๎„๎…ฏ๎„ž๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„‚๎„๎„๎…ฝ๎†ต๎…ถ๎†š๎€ƒ๎„๎‡‡๎€ƒ๎„‚๎†๎†๎…๎…๎…ถ๎…๎…ถ๎…๎€ƒ๎…๎†š๎€ƒ๎„‚๎€ƒ๎†‰๎„‚๎†๎†๎‡๎…ฝ๎†Œ๎„š๎—
sudo passwd root
๎ž๎…๎…ต๎…๎…ฏ๎„‚๎†Œ๎…ฏ๎‡‡๎•๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎„๎„‚๎…ถ๎€ƒ๎„๎…š๎„‚๎…ถ๎…๎„ž๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†๎…ถ๎„‚๎†‰๎€ƒ๎†‰๎„‚๎†๎†๎‡๎…ฝ๎†Œ๎„š๎€ƒ๎‡๎…๎†š๎…š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†๎„‚๎…ต๎„ž๎€ƒ๎„๎…ฝ๎…ต๎…ต๎„‚๎…ถ๎„š๎—
sudo passwd snap
NOTE: ๎…๎…ฝ๎€ƒ๎„‚๎„๎„๎…ฝ๎†ต๎…ถ๎†š๎€ƒ๎„๎„‚๎…ถ๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎€ƒ๎‡€๎…๎„‚๎€ƒ๎ž๎ž๎€ฌ๎€ƒ๎‡๎…๎†š๎…š๎…ฝ๎†ต๎†š๎€ƒ๎„‚๎€ƒ๎†‰๎„‚๎†๎†๎‡๎…ฝ๎†Œ๎„š๎•๎€ƒ๎†š๎…š๎…ฝ๎†ต๎…๎…š๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†Ÿ๎…ถ๎…๎€ƒ๎…ฝ๎‡€๎„ž๎†Œ๎€ƒ๎„‚๎€ƒ๎†๎„ž๎†Œ๎…๎„‚๎…ฏ๎€ƒ๎†š๎„ž๎†Œ๎…ต๎…๎…ถ๎„‚๎…ฏ๎€ƒ
๎†๎„ž๎†๎†๎…๎…ฝ๎…ถ๎€ƒ๎…๎†๎€ƒ๎†‰๎…ฝ๎†๎†๎…๎„๎…ฏ๎„ž๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎„‚๎„๎„๎…ฝ๎†ต๎…ถ๎†š๎†๎€ƒ๎‡๎…๎†š๎…š๎€ƒ๎…ถ๎…ฝ๎€ƒ๎†‰๎„‚๎†๎†๎‡๎…ฝ๎†Œ๎„š๎˜
E20-Specific Software Packages
๎ค๎…š๎„ž๎€ƒ๎€œ๎ฎ๎ฌ๎€ƒ๎„๎…ฝ๎…ต๎„ž๎†๎€ƒ๎‡๎…๎†š๎…š๎€ƒ๎†๎„ž๎‡€๎„ž๎†Œ๎„‚๎…ฏ๎€ƒ๎†๎†ต๎†‰๎†‰๎…ฝ๎†Œ๎†š๎€ƒ๎†‰๎„‚๎„๎…ฌ๎„‚๎…๎„ž๎†๎€ƒ๎…๎…ถ๎†๎†š๎„‚๎…ฏ๎…ฏ๎„ž๎„š๎•๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎„‚๎„š๎„š๎…๎†Ÿ๎…ฝ๎…ถ๎„‚๎…ฏ๎€ƒ๎…ฝ๎…ถ๎„ž๎†๎€ƒ๎„‚๎†Œ๎„ž๎€ƒ๎„‚๎‡€๎„‚๎…๎…ฏ๎„‚๎„๎…ฏ๎„ž๎€ƒ๎‡€๎…๎„‚๎€ƒapt and pip.
NOTE: ๎€‘๎„ž๎„จ๎…ฝ๎†Œ๎„ž๎€ƒ๎…๎…ถ๎†๎†š๎„‚๎…ฏ๎…ฏ๎…๎…ถ๎…๎€ƒ๎…ถ๎„ž๎‡๎€ƒ๎†‰๎„‚๎„๎…ฌ๎„‚๎…๎„ž๎†๎•๎€ƒ๎„๎„ž๎€ƒ๎†๎†ต๎†Œ๎„ž๎€ƒ๎†š๎…ฝ๎€ƒ๎†Œ๎†ต๎…ถ๎€ƒsudo apt-get update ๎†š๎…ฝ๎€ƒ๎†๎‡‡๎…ถ๎„๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎€œ๎ฎ๎ฌ๎€ƒ๎‡๎…๎†š๎…š๎€ƒ๎†š๎…š๎„ž๎€ƒ
๎†‰๎„‚๎„๎…ฌ๎„‚๎…๎„ž๎€ƒ๎†๎„ž๎†Œ๎‡€๎„ž๎†Œ๎†๎€ƒ๎†๎…ฝ๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎‡๎…๎…ฏ๎…ฏ๎€ƒ๎…ฝ๎„๎†š๎„‚๎…๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…ถ๎„ž๎‡๎„ž๎†๎†š๎€ƒ๎‡€๎„ž๎†Œ๎†๎…๎…ฝ๎…ถ๎˜๎€ƒ๎ค๎…š๎…๎†๎€ƒ๎„‚๎„๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎…ต๎„‚๎‡‡๎€ƒ๎†š๎„‚๎…ฌ๎„ž๎€ƒ๎„‚๎€ƒ๎„จ๎„ž๎‡๎€ƒ๎…ต๎…๎…ถ๎†ต๎†š๎„ž๎†๎•๎€ƒ๎„š๎„ž๎†‰๎„ž๎…ถ๎„š๎…๎…ถ๎…๎€ƒ๎…ฝ๎…ถ๎€ƒ
๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎€ฏ๎…ถ๎†š๎„ž๎†Œ๎…ถ๎„ž๎†š๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎†๎†‰๎„žed.
๎€ฆ๎…๎†Œ๎†๎†š๎•๎€ƒ๎†ต๎†‰๎…๎†Œ๎„‚๎„š๎„ž๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎ž๎…๎€„๎—๎€ƒ๎€’๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„ž๎…ถ๎„๎†Œ๎‡‡๎†‰๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎…ฏ๎…๎„๎†Œ๎„‚๎†Œ๎…๎„ž๎†๎€ƒ๎…ถ๎„ž๎„๎„ž๎†๎†๎„‚๎†Œ๎‡‡๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎€„๎€œ๎ž๎ญ๎ฎ๎ด๎€ƒ๎„๎…ฝ๎…ต๎…ต๎†ต๎…ถ๎…๎„๎„‚๎†Ÿ๎…ฝ๎…ถ๎†๎€ƒ๎†ต๎†๎…๎…ถ๎…๎€ƒ
these commands:
sudo โ€“H pip install snapconnect โ€“i https://update.synapse-wireless.com/pypi/
sudo pip install โ€“upgrade python-crypto
We also recommend ๎‡‡๎…ฝ๎†ต๎€ƒ๎…๎…ถ๎†๎†š๎„‚๎…ฏ๎…ฏ๎€ƒ๎„‚๎€ƒ๎„๎…ฝ๎…ฏ๎…ฏ๎„ž๎„๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎…ฝ๎„จ๎€ƒ๎†ต๎†Ÿ๎…ฏ๎…๎†Ÿ๎„ž๎†๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎„‚๎„š๎…ต๎…๎…ถ๎…๎†๎†š๎„ž๎†Œ๎…๎…ถ๎…๎€ƒ๎†š๎…š๎„ž๎€ƒ๎ž๎„๎ฎ๎ฎ๎ฌ๎—
sudo apt-get install e20-snap-utils
๎€ฆ๎…๎…ถ๎„‚๎…ฏ๎…ฏ๎‡‡๎•๎€ƒ๎„๎…š๎„ž๎„๎…ฌ๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎„‚๎…ถ๎‡‡๎€ƒ๎†ต๎†‰๎„š๎„‚๎†š๎„ž๎†๎€ƒ๎†š๎…ฝ๎€ƒ๎…ฝ๎†š๎…š๎„ž๎†Œ๎€ƒ๎€œ๎ฎ๎ฌ-๎†๎†‰๎„ž๎„๎…๎„ฎ๎„๎€ƒ๎†‰๎„‚๎„๎…ฌ๎„‚๎…๎„ž๎†
2
:
sudo apt-get install e20-cell-helpers e20-leds e20-buttons e20-gpio-scripts e20-
network-help
2
๎š๎„ž๎…ต๎„ž๎…ต๎„๎„ž๎†Œ๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎„๎…ฝ๎†‰๎‡‡๎…๎…ถ๎…๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎†‰๎„‚๎†๎†Ÿ๎…ถ๎…๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎—๎€˜๎€ฆ๎€ƒ๎„ฎ๎…ฏ๎„ž๎†๎€ƒ๎„๎„‚๎…ถ๎€ƒ๎…๎…๎‡€๎„ž๎€ƒ๎†ต๎…ถ๎†‰๎†Œ๎„ž๎„š๎…๎„๎†š๎„‚๎„๎…ฏ๎„ž๎€ƒ๎†Œ๎„ž๎†๎†ต๎…ฏ๎†š๎†๎˜ ๎ค๎†Œ๎‡‡๎€ƒ๎†‰๎„‚๎†๎†Ÿ๎…ถ๎…๎€ƒ๎…๎…ถ๎†š๎…ฝ๎€ƒ๎„‚๎€ƒ๎†š๎„ž๎‡†๎†š๎€ƒ๎„ž๎„š๎…๎†š๎…ฝ๎†Œ๎€ƒ๎„ฎ๎†Œ๎†๎†š๎€ƒ๎†š๎…ฝ๎€ƒ๎„๎„ž๎€ƒ
sure that the complete command comes across as one line, and that there are not added characters in your pasted text.
๎ค๎…š๎„ž๎…ถ๎•๎€ƒ๎„๎…ฝ๎†‰๎‡‡๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†š๎„ž๎‡†๎†š๎€ƒ๎„ž๎„š๎…๎†š๎…ฝ๎†Œ๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎†‰๎„‚๎†๎†š๎„ž๎€ƒ๎…๎…ถ๎†š๎…ฝ๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎„๎…ฝ๎…ต๎…ต๎„‚๎…ถ๎„š๎€ƒ๎‡๎…๎…ถ๎„š๎…ฝ๎‡๎˜๎€ƒ๎‹๎†Œ๎•๎€ƒ๎†š๎‡‡๎†‰๎„ž๎€ƒ๎…๎†š๎€ƒ๎…๎…ถ๎†š๎…ฝ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„๎…ฝ๎…ต๎…ต๎„‚๎…ถ๎„š๎€ƒ๎‡๎…๎…ถ๎„š๎…ฝ๎‡๎€ƒ๎„š๎…๎†Œ๎„ž๎„๎†š๎…ฏ๎‡‡๎˜
8 ๎ž๎…๎€„๎—๎€ƒ๎€’๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎€ƒ๎€œ๎ฎ๎ฌ
๎ค๎…š๎„ž๎†๎„ž๎€ƒ๎…๎…ถ๎†๎†š๎„‚๎…ฏ๎…ฏ๎„‚๎†Ÿ๎…ฝ๎…ถ๎†๎€ƒ๎…๎…ถ๎„๎…ฏ๎†ต๎„š๎„ž๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„จ๎…ฝ๎…ฏ๎…ฏ๎…ฝ๎‡๎…๎…ถ๎…๎€ƒ๎†‰๎„‚๎„๎…ฌ๎„‚๎…๎„ž๎†๎•๎€ƒ๎‡๎…š๎…๎„๎…š๎€ƒ๎„‚๎†Œ๎„ž๎€ƒ๎…๎…ถ๎†๎†š๎„‚๎…ฏ๎…ฏ๎„ž๎„š๎€ƒ๎…๎…ถ๎€ƒ๎ฌ๎†ต๎†๎†Œ๎ฌ๎…ฏ๎…ฝ๎„๎„‚๎…ฏ๎ฌ๎„๎…๎…ถ๎€ƒ๎„ž๎‡†๎„๎„ž๎†‰๎†š๎€ƒ๎‡๎…š๎„ž๎†Œ๎„ž๎€ƒ๎…ถ๎…ฝ๎†š๎„ž๎„š๎€ƒ
๎…ฝ๎†š๎…š๎„ž๎†Œ๎‡๎…๎†๎„ž๎—
e20-cell-helpers โ€“ a cell modem
support package
๎ค๎„ž๎…ฏ๎…๎†š๎€ƒ๎…ต๎…ฝ๎„š๎„ž๎…ต๎€ƒ
example scripts to
๎†Œ๎„ž๎†๎„ž๎†š๎•๎€ƒ๎„š๎…๎†๎„‚๎„๎…ฏ๎„ž๎•๎€ƒ๎„ž๎…ถ๎„‚๎„๎…ฏ๎„ž๎€ƒ
the cell modem
๎„๎„‚๎…ฏ๎…ฏ๎‡€๎‡Œ โ€“ Invokes PPPD to
๎„๎…ฝ๎…ต๎…ต๎†ต๎…ถ๎…๎„๎„‚๎†š๎„ž๎€ƒ๎‡๎…๎†š๎…š๎€ƒ๎„๎„ž๎…ฏ๎…ฏ๎€ƒ๎…ต๎…ฝ๎„š๎„ž๎…ต๎€ƒ๎…ฝ๎…ถ๎€ƒ
๎ณ๎„ž๎†Œ๎…๎‡Œ๎…ฝ๎…ถ
๎†‰๎…ฝ๎‡๎„ž๎†Œ-cell-modem โ€“ ๎—๎…ฝ๎‡๎„ž๎†Œ๎†๎€ƒ๎†š๎…š๎„ž๎€ƒ
cell modem
๎„ž๎…ถ๎„‚๎„๎…ฏ๎„ž-cell-modem โ€“ ๎€œ๎…ถ๎„‚๎„๎…ฏ๎„ž๎†๎€ƒ๎†š๎…š๎„ž๎€ƒ
cell modem
๎‡๎„‚๎…ฌ๎„ž-cell-modem โ€“ Wakes the cell
modem
reset-cell-modem โ€“ Performs a
hard reset of the cell modem
๎€’๎…ฝ๎…ถ๎„ฎ๎…๎†ต๎†Œ๎„‚๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎„‚๎…ถ๎„š๎€ƒ
๎„๎…ฝ๎…ถ๎†š๎†Œ๎…ฝ๎…ฏ๎€ƒ๎„ฎ๎…ฏ๎„ž๎†๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎„๎„ž๎…ฏ๎…ฏ๎€ƒ
modems
(/etc/ppp/peers)
telit-๎„‚๎†ฉ๎€ƒโ€“ ๎†‰๎†‰๎†‰๎„š๎€ƒ๎„๎…ฝ๎…ถ๎„ฎ๎…๎†ต๎†Œ๎„‚๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎„ฎ๎…ฏ๎„ž๎€ƒ
๎„จ๎…ฝ๎†Œ๎€ƒ๎€„๎ค๎ค
telit-๎„‚๎†ฉ-chat โ€“ ๎†๎„๎†Œ๎…๎†‰๎†š๎„ž๎„š๎€ƒ๎€„๎ค๎€ƒ
commands issued to modem for
๎€„๎ค๎Ž˜๎ค
telit-๎‡€๎„ž๎†Œ๎…๎‡Œ๎…ฝ๎…ถ๎€ƒโ€“ ๎†‰๎†‰๎†‰๎„š๎€ƒ๎„๎…ฝ๎…ถ๎„ฎ๎…๎†ต๎†Œ๎„‚๎†Ÿ๎…ฝ๎…ถ๎€ƒ
๎„ฎ๎…ฏ๎„ž๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎ณ๎„ž๎†Œ๎…๎‡Œ๎…ฝ๎…ถ
telit-๎‡€๎„ž๎†Œ๎…๎‡Œ๎…ฝ๎…ถ-disconnect โ€“
Disconnects ๎…ต๎…ฝ๎„š๎„ž๎…ต๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎†š๎…ฝ๎‡๎„ž๎†Œ
๎‡€๎„ž๎†Œ๎…๎‡Œ๎…ฝ๎…ถ-chat - ๎†๎„๎†Œ๎…๎†‰๎†š๎„ž๎„š๎€ƒ๎€„๎ค๎€ƒ
commands issued to modem for
๎ณ๎„ž๎†Œ๎…๎‡Œ๎…ฝ๎…ถ
e20-leds, e20-๎„๎†ต๎†ฉ๎…ฝ๎…ถ๎†๎€ƒ๎†‰๎„‚๎„๎…ฌ๎„‚๎…๎„ž๎†๎€ƒโ€“
๎„‚๎€ƒ๎†๎…๎…ต๎†‰๎…ฏ๎„ž๎€ƒ๎€พ๎€œ๎€˜๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎„๎†ต๎†ฉ๎…ฝ๎…ถ๎€ƒ๎„๎…ฝ๎…ถ๎†š๎†Œ๎…ฝ๎…ฏ๎€ƒ
scripts package
led-1, led-2, led-3 ๎€’๎…ฝ๎…ถ๎†š๎†Œ๎…ฝ๎…ฏ๎†๎€ƒ๎…ฏ๎…๎…๎…š๎†Ÿ๎…ถ๎…๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎…ฏ๎„ž๎„š๎€ƒ๎ญ๎•๎€ƒ๎ฎ๎•๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎ฏ
๎„๎†ต๎†ฉ๎…ฝ๎…ถ-๎ญ๎•๎€ƒ๎„๎†ต๎†ฉ๎…ฝ๎…ถ-2,
๎„๎†ต๎†ฉ๎…ฝ๎…ถ-3
Read๎†๎€ƒ๎„๎†ต๎†ฉ๎…ฝ๎…ถ๎€ƒ๎†๎†š๎„‚๎†š๎„ž๎†
e20-gpio-scripts package -
๎€ฏ๎…ถ๎…๎†Ÿ๎„‚๎…ฏ๎…๎‡Œ๎„ž๎†๎€ƒ๎€ง๎—๎€ฏ๎‹๎€ƒ๎…ฏ๎…๎…ถ๎„ž๎†๎€ƒ๎พ๎ฌ๎„ž๎†š๎„๎ฌ๎†Œ๎„๎ฎ๎˜๎„š๎ฟ
S30gpios Start๎†ต๎†‰๎€ƒ๎†๎„๎†Œ๎…๎†‰๎†š๎€ƒ๎†š๎…ฝ๎€ƒ๎…๎…ถ๎…๎†Ÿ๎„‚๎…ฏ๎…๎‡Œ๎„ž๎€ƒ๎€ง๎—๎€ฏ๎‹๎€ƒ๎…ฏ๎…๎…ถ๎„ž๎†๎€ƒ
package
e20-snap-๎†ต๎†Ÿ๎…ฏ๎†๎€ƒ๎†‰๎„‚๎„๎…ฌ๎„‚๎…๎„ž๎€ƒโ€“
maintenance and support scripts
for SM220
This package depends on SNAP
Connect
๎‡๎„‚๎…ฌ๎„ž๎บ๎†๎…ถ๎„‚๎†‰๎บ๎…ถ๎…ฝ๎„š๎„ž ๎‡๎„‚๎…ฌ๎„ž๎†๎€ƒ๎†š๎…š๎„ž๎€ƒ๎ž๎„๎ฎ๎ฎ๎ฌ๎€ƒ๎พ๎…๎„จ๎€ƒ๎…๎†š๎€ƒ๎‡๎„‚๎†๎€ƒ
sleeping)
๎†Œ๎„ž๎†๎„ž๎†š๎บ๎†๎…ถ๎„‚๎†‰๎บ๎…ถ๎…ฝ๎„š๎„ž ๎†Œ๎„ž๎†๎„ž๎†š๎†๎€ƒ๎†š๎…š๎„ž๎€ƒ๎ž๎„๎ฎ๎ฎ๎ฌ
๎…‡๎„‚๎†๎…š-๎„๎†Œ๎…๎„š๎…๎„ž performs maintenance on the
๎ž๎„๎ฎ๎ฎ๎ฌ
๎ž๎…๎€„๎—๎€ƒ๎€’๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎€ƒ๎€œ๎ฎ๎ฌ 9
4. E20 Physical Interface
๎ค๎…š๎„ž๎€ƒ๎€œ๎ฎ๎ฌ๎€ƒ๎…๎…ถ๎„๎…ฏ๎†ต๎„š๎„ž๎†๎€ƒ๎†š๎…š๎†Œ๎„ž๎„ž๎€ƒ๎†š๎†Œ๎…-๎„๎…ฝ๎…ฏ๎…ฝ๎†Œ๎€ƒ๎€พ๎€œ๎€˜๎†๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎„๎„‚๎…ถ๎€ƒ๎„๎…ฝ๎…ถ๎†š๎†Œ๎…ฝ๎…ฏ๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎†‰๎†Œ๎…ฝ๎…๎†Œ๎„‚๎…ต๎†๎•๎€ƒ๎†‰๎…ฏ๎†ต๎†๎€ƒ๎†š๎…š๎†Œ๎„ž๎„ž๎€ƒ๎„๎†ต๎†ฉ๎…ฝ๎…ถ๎†๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎„๎„‚๎…ถ๎€ƒ
๎…ต๎…ฝ๎…ถ๎…๎†š๎…ฝ๎†Œ๎˜๎€ƒ๎€’๎…ฝ๎…ถ๎†š๎†Œ๎…ฝ๎…ฏ๎€ƒ๎†๎„๎†Œ๎…๎†‰๎†š๎†๎€ƒ๎…๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„ž๎ฎ๎ฌ-leds and e20-๎„๎†ต๎†ฉ๎…ฝ๎…ถ๎†๎€ƒ๎†‰๎„‚๎„๎…ฌ๎„‚๎…๎„ž๎†๎€ƒ๎„‚๎†๎†๎…๎†๎†š๎€ƒ๎‡๎…๎†š๎…š๎€ƒ๎„๎…ฝ๎…ถ๎†š๎†Œ๎…ฝ๎…ฏ๎…ฏ๎…๎…ถ๎…๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€พ๎€œ๎€˜๎†๎€ƒ๎„‚๎…ถ๎„š๎€ƒ
๎…ต๎…ฝ๎…ถ๎…๎†š๎…ฝ๎†Œ๎…๎…ถ๎…๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„๎†ต๎†ฉ๎…ฝ๎…ถ๎†๎˜
See the device diagram ๎„‚๎„๎…ฝ๎‡€๎„ž
๎„จ๎…ฝ๎†Œ๎€ƒ๎„‚๎€ƒ๎…ต๎„‚๎†‰๎€ƒ๎…ฝ๎„จ๎€ƒ๎‡๎…š๎…๎„๎…š๎€ƒ๎€พ๎€œ๎€˜๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎‡๎…š๎…๎„๎…š๎€ƒ๎„๎†ต๎†ฉ๎…ฝ๎…ถ๎€ƒ๎…๎†๎€ƒ๎‡๎…š๎…๎„๎…š๎˜
E20 LEDs
๎€œ๎„‚๎„๎…š๎€ƒ๎…ฝ๎„จ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†š๎…š๎†Œ๎„ž๎„ž๎€ƒ๎€พ๎€œ๎€˜๎†๎€ƒ๎„๎„‚๎…ถ๎€ƒ๎„๎„ž๎€ƒ๎†Œ๎„ž๎„š๎•๎€ƒ๎…๎†Œ๎„ž๎„ž๎…ถ๎•๎€ƒ๎…ฝ๎†Œ๎€ƒ๎„‚๎…ต๎„๎„ž๎†Œ๎˜๎€ƒ๎€œ๎„‚๎„๎…š๎€ƒ๎…š๎„‚๎†๎€ƒ๎„‚๎€ƒ๎€‘๎„‚๎†๎…š๎€ƒ๎†๎„๎†Œ๎…๎†‰๎†š๎€ƒ๎พ๎†‰๎†Œ๎…ฝ๎‡€๎…๎„š๎„ž๎„š๎€ƒ๎„๎‡‡๎€ƒ๎†š๎…š๎„ž๎€ƒe20-leds package)
๎‡‡๎…ฝ๎†ต๎€ƒ๎„๎„‚๎…ถ๎€ƒ๎†ต๎†๎„ž๎€ƒ๎†š๎…ฝ๎€ƒ๎†๎„ž๎†š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€พ๎€œ๎€˜๎€ƒ๎†๎†š๎„‚๎†š๎„ž๎—
โ€ข sudo led-1 red
โ€ข sudo led-2 green
โ€ข sudo led-3 amber
โ€ข sudo led-1 off
๎€‘๎‡‡๎€ƒ๎„š๎„ž๎„จ๎„‚๎†ต๎…ฏ๎†š๎•๎€ƒ๎„‚๎…ฏ๎…ฏ๎€ƒ๎†š๎…š๎†Œ๎„ž๎„ž๎€ƒ๎…ฝ๎„จ๎€ƒ๎†š๎…š๎„ž๎†๎„ž๎€ƒ๎€พ๎€œ๎€˜๎†๎€ƒ๎‡๎…๎…ฏ๎…ฏ๎€ƒ๎†š๎†ต๎†Œ๎…ถ๎€ƒ๎„‚๎…ต๎„๎„ž๎†Œ๎€ƒ๎‡๎…š๎„ž๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€œ๎ฎ๎ฌ๎€ƒ๎…๎†๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎„ž๎„š๎€ƒ๎…ฝ๎…ถ๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎†š๎…š๎„ž๎…ถ๎€ƒ๎†š๎†ต๎†Œ๎…ถ๎€ƒ๎…ฝ๎„ซ๎€ƒ๎„‚๎…Œ๎„ž๎†Œ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„š๎„ž๎‡€๎…๎„๎„ž๎€ƒ
๎„๎…ฝ๎…ฝ๎†š๎†๎˜
๎€œ๎„‚๎„๎…š๎€ƒ๎…ฝ๎„จ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†š๎…š๎†Œ๎„ž๎„ž๎€ƒ๎€พ๎€œ๎€˜๎†๎€ƒ๎…๎†๎€ƒ๎„๎…ฝ๎…ถ๎†š๎†Œ๎…ฝ๎…ฏ๎…ฏ๎„ž๎„š๎€ƒ๎„๎‡‡๎€ƒ๎„‚๎€ƒ๎†‰๎„‚๎…๎†Œ๎€ƒ๎…ฝ๎„จ๎€ƒ๎€ง๎—๎€ฏ๎‹๎†๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…๎˜๎„๎น๎ฒ๎€ƒ๎†‰๎†Œ๎…ฝ๎„๎„ž๎†๎†๎…ฝ๎†Œ๎•๎€ƒ๎‡๎…๎†š๎…š๎€ƒ๎…ฝ๎…ถ๎„ž๎€ƒ๎„๎…ฝ๎…ถ๎†š๎†Œ๎…ฝ๎…ฏ๎…ฏ๎…๎…ถ๎…๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†Œ๎„ž๎„š๎•๎€ƒ
๎…ฝ๎…ถ๎„ž๎€ƒ๎„๎…ฝ๎…ถ๎†š๎†Œ๎…ฝ๎…ฏ๎…ฏ๎…๎…ถ๎…๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…๎†Œ๎„ž๎„ž๎…ถ๎•๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†š๎‡๎…ฝ๎€ƒ๎…ฝ๎„จ๎€ƒ๎†š๎…š๎„ž๎…ต๎€ƒ๎†š๎…ฝ๎…๎„ž๎†š๎…š๎„ž๎†Œ๎€ƒ๎…๎„ž๎…ถ๎„ž๎†Œ๎„‚๎†Ÿ๎…ถ๎…๎€ƒ๎„‚๎…ต๎„๎„ž๎†Œ๎˜
If you ๎‡๎…ฝ๎†ต๎…ฏ๎„š๎€ƒ๎†Œ๎„‚๎†š๎…š๎„ž๎†Œ๎€ƒ๎„๎…ฝ๎…ถ๎†š๎†Œ๎…ฝ๎…ฏ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€พ๎€œ๎€˜๎†๎€ƒ๎†ต๎†๎…๎…ถ๎…๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€ง๎—๎€ฏ๎‹๎†๎€ƒ๎†Œ๎„‚๎†š๎…š๎„ž๎†Œ๎€ƒ๎†š๎…š๎„‚๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†‰๎†Œ๎…ฝ๎‡€๎…๎„š๎„ž๎„š๎€ƒ๎€‘๎„‚๎†๎…š๎€ƒ๎†๎„๎†Œ๎…๎†‰๎†š๎†๎•๎€ƒ๎†š๎…š๎„ž๎†๎„ž๎€ƒ๎„‚๎†Œ๎„ž๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…ฏ๎…๎…ถ๎„ž๎†๎€ƒ
๎„จ๎…ฝ๎†Œ๎€ƒ๎„ž๎„‚๎„๎…š๎€ƒ๎€พ๎€œ๎€˜๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎„๎…ฝ๎…ฏ๎…ฝ๎†Œ๎—
GPIO 40 ๎€พ๎€œ๎€˜-1 red
GPIO 41 ๎€พ๎€œ๎€˜-1 green
GPIO 42 ๎€พ๎€œ๎€˜-2 red
GPIO 43 ๎€พ๎€œ๎€˜-2 green
GPIO 44 ๎€พ๎€œ๎€˜-3 red
GPIO 45 ๎€พ๎€œ๎€˜-3 green
E20 ๎€‘๎†ต๎†ฉ๎…ฝ๎…ถ๎†
๎ค๎…š๎„ž๎€ƒ๎†š๎…š๎†Œ๎„ž๎„ž๎€ƒ๎„๎†ต๎†ฉ๎…ฝ๎…ถ๎†๎€ƒ๎…ฝ๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…ฏ๎„ž๎…Œ๎€ƒ๎†๎…๎„š๎„ž๎€ƒ๎…ฝ๎„จ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€œ๎ฎ๎ฌ๎€ƒ๎„‚๎†Œ๎„ž๎€ƒ๎„จ๎†ต๎…ฏ๎…ฏ๎‡‡๎€ƒ๎†ต๎†๎„ž๎†Œ-๎„‚๎„๎„๎„ž๎†๎†๎…๎„๎…ฏ๎„ž๎•๎€ƒ๎†š๎…ฝ๎…ฝ๎˜๎€ƒ๎บ๎…ฝ๎†ต๎€ƒ๎„๎„‚๎…ถ๎€ƒ๎…ต๎…ฝ๎…ถ๎…๎†š๎…ฝ๎†Œ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„๎†ต๎†ฉ๎…ฝ๎…ถ๎€ƒ๎†๎†š๎„‚๎†š๎„ž๎†๎€ƒ๎„‚๎†š๎€ƒ
๎€ง๎—๎€ฏ๎‹๎†๎€ƒ๎ญ๎ญ๎ณ๎•๎€ƒ๎ญ๎ญ๎ด๎•๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎ญ๎ญ๎ต๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎„๎†ต๎†ฉ๎…ฝ๎…ถ๎€ƒ๎ญ๎•๎€ƒ๎„๎†ต๎†ฉ๎…ฝ๎…ถ๎€ƒ๎ฎ๎•๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎„๎†ต๎†ฉ๎…ฝ๎…ถ๎€ƒ๎ฏ๎•๎€ƒ๎†Œ๎„ž๎†๎†‰๎„ž๎„๎†Ÿ๎‡€๎„ž๎…ฏ๎‡‡๎˜๎€ƒ๎ค๎…š๎„ž๎€ƒ
e20-buttons package provides
๎€‘๎„‚๎†๎…š๎€ƒ๎†๎„๎†Œ๎…๎†‰๎†š๎†๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎†‰๎†Œ๎…๎…ถ๎†š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„๎†ต๎†ฉ๎…ฝ๎…ถ๎€ƒ๎†๎†š๎„‚๎†š๎†ต๎†๎€ƒ๎†š๎…ฝ๎€ƒ๎ž๎ค๎€˜๎€ฏ๎‹๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎†Œ๎„ž๎†š๎†ต๎†Œ๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„๎†ต๎†ฉ๎…ฝ๎…ถ๎€ƒ๎†๎†š๎„‚๎†š๎†ต๎†๎€ƒ๎พ๎„‚๎†๎€ƒ๎ญ๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎†ต๎†‰๎€ƒ๎…ฝ๎†Œ๎€ƒ๎ฌ๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎†‰๎†Œ๎„ž๎†๎†๎„ž๎„š๎ฟ๎—
โ€ข button-1
โ€ข button-2
โ€ข button-3
๎บ๎…ฝ๎†ต๎€ƒ๎„๎„‚๎…ถ๎€ƒ๎…ต๎…ฝ๎…ถ๎…๎†š๎…ฝ๎†Œ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…๎˜๎„๎น๎ฒ๎€ƒ๎†‰๎†Œ๎…ฝ๎„๎„ž๎†๎†๎…ฝ๎†Œ๎€ƒ๎€ง๎—๎€ฏ๎‹๎†๎€ƒ๎„š๎…๎†Œ๎„ž๎„๎†š๎…ฏ๎‡‡๎€ƒ๎†Œ๎„‚๎†š๎…š๎„ž๎†Œ๎€ƒ๎†š๎…š๎„‚๎…ถ๎€ƒ๎†ต๎†๎…๎…ถ๎…๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€‘๎„‚๎†๎…š๎€ƒ๎†๎„๎†Œ๎…๎†‰๎†š๎†๎€ƒ๎…๎„จ๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎„ฎ๎…ถ๎„š๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎†š๎…ฝ๎€ƒ๎„๎„ž๎€ƒ
๎„ž๎„‚๎†๎…๎„ž๎†Œ๎˜๎€ƒ๎จ๎…ถ๎…ฏ๎…๎…ฌ๎„ž๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€‘๎„‚๎†๎…š๎€ƒ๎†๎„๎†Œ๎…๎†‰๎†š๎†๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎†๎„ž๎†š๎€ƒ๎†๎†š๎„‚๎†š๎„ž๎†๎€ƒ๎…ฝ๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€œ๎ฎ๎ฌ๎•๎€ƒ๎†š๎…š๎„ž๎†๎„ž๎€ƒ๎†š๎…š๎†Œ๎„ž๎„ž๎€ƒ๎†๎„๎†Œ๎…๎†‰๎†š๎†๎€ƒ๎„š๎…ฝ๎€ƒ๎…ถ๎…ฝ๎†š๎€ƒ๎†Œ๎„ž๎†‹๎†ต๎…๎†Œ๎„ž๎€ƒ
sudo access to run.
10 ๎ž๎…๎€„๎—๎€ƒ๎€’๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎€ƒ๎€œ๎ฎ๎ฌ
5. Working With the SM220
๎ค๎…š๎„ž๎€ƒ๎€œ๎ฎ๎ฌ๎€ƒ๎„๎…ฝ๎…ถ๎†š๎„‚๎…๎…ถ๎†๎€ƒ๎„‚๎€ƒ๎ž๎‡‡๎…ถ๎„‚๎†‰๎†๎„ž๎€ƒ๎ด๎…๎†Œ๎„ž๎…ฏ๎„ž๎†๎†๎€ƒ๎ž๎„๎ฎ๎ฎ๎ฌ๎€ƒ๎†๎†ต๎†Œ๎„จ๎„‚๎„๎„ž-๎…ต๎…ฝ๎†ต๎…ถ๎†š๎€ƒ๎…ถ๎…ฝ๎„š๎„ž๎•๎€ƒ๎‡๎…š๎…๎„๎…š๎€ƒ๎…๎†š๎€ƒ๎„๎„‚๎…ถ๎€ƒ๎„‚๎„๎„๎„ž๎†๎†๎€ƒ๎†๎„ž๎†Œ๎…๎„‚๎…ฏ๎…ฏ๎‡‡๎€ƒ๎‡€๎…๎„‚๎€ƒ๎†๎„ž๎†Œ๎…๎„‚๎…ฏ๎€ƒ๎†‰๎…ฝ๎†Œ๎†š๎†๎€ƒ
/dev/snap0 and /dev/snap1 ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†Ÿ๎…ถ๎…๎€ƒ๎†š๎…ฝ๎€ƒ๎จ๎€„๎š๎ค๎ฌ๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎จ๎€„๎š๎ค๎ญ๎€ƒ๎…ฝ๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…ต๎…ฝ๎„š๎†ต๎…ฏ๎„ž๎•๎€ƒ๎†Œ๎„ž๎†๎†‰๎„ž๎„๎†Ÿ๎‡€๎„ž๎…ฏ๎‡‡๎˜๎€ƒ๎€‘๎‡‡๎€ƒ๎„š๎„ž๎„จ๎„‚๎†ต๎…ฏ๎†š๎•๎€ƒ๎ž๎…๎€„๎—-
๎†‰๎…ฝ๎‡๎„ž๎†Œ๎„ž๎„š๎€ƒ๎…ต๎…ฝ๎„š๎†ต๎…ฏ๎„ž๎†๎€ƒ๎„๎…ฝ๎…ต๎…ต๎†ต๎…ถ๎…๎„๎„‚๎†š๎„ž๎€ƒ๎†๎„ž๎†Œ๎…๎„‚๎…ฏ๎…ฏ๎‡‡๎€ƒ๎…ฝ๎‡€๎„ž๎†Œ๎€ƒ๎จ๎€„๎š๎ค๎ญ๎•๎€ƒ๎†๎…ฝ๎€ƒ๎‡๎…š๎„ž๎…ถ๎€ƒ๎…ต๎„‚๎…ฌ๎…๎…ถ๎…๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎ž๎…๎€„๎—๎€ƒ๎€’๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎†š๎…ฝ๎€ƒ๎†š๎…š๎„ž๎€ƒ
๎ž๎„๎ฎ๎ฎ๎ฌ๎•๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎†๎…š๎…ฝ๎†ต๎…ฏ๎„š๎€ƒ๎†ต๎†๎„ž๎€ƒ
/dev/snap1 ๎†ต๎…ถ๎…ฏ๎„ž๎†๎†๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎…š๎„‚๎‡€๎„ž๎€ƒ๎…ต๎…ฝ๎„š๎…๎„ฎ๎„ž๎„š๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎ž๎„๎ฎ๎ฎ๎ฌ๎›๎†๎€ƒ๎„š๎„ž๎„จ๎„‚๎†ต๎…ฏ๎†š๎€ƒ๎จ๎€„๎š๎ค๎€ƒ๎†๎„ž๎†ซ๎…ถ๎…๎†๎˜
Remember: ๎ž๎…๎€„๎—๎€ƒ๎€’๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎€ƒ๎…๎†๎€ƒ๎…ถ๎…ฝ๎†š๎€ƒ๎„š๎„ž๎…ฏ๎…๎‡€๎„ž๎†Œ๎„ž๎„š๎€ƒ๎…ฝ๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€œ๎ฎ๎ฌ๎˜๎€ƒ๎บ๎…ฝ๎†ต๎€ƒ๎…๎…ถ๎†๎†š๎„‚๎…ฏ๎…ฏ๎€ƒ๎…๎†š๎€ƒ๎„‚๎†๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎„๎…ฝ๎…ถ๎„ฎ๎…๎†ต๎†Œ๎„ž๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎…๎„‚๎†š๎„ž๎‡๎„‚๎‡‡๎˜
๎€ฆ๎…ฝ๎†Œ๎€ƒ๎„š๎„ž๎†š๎„‚๎…๎…ฏ๎„ž๎„š๎€ƒ๎…๎…ถ๎†๎†š๎†Œ๎†ต๎„๎†Ÿ๎…ฝ๎…ถ๎†๎€ƒ๎…ฝ๎…ถ๎€ƒ๎ž๎…๎€„๎—๎€ƒ๎€’๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎•๎€ƒ๎†‰๎…ฏ๎„ž๎„‚๎†๎„ž๎€ƒ๎„๎…ฝ๎…ถ๎†๎†ต๎…ฏ๎†š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎ž๎…๎€„๎—๎€ƒ๎€’๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎€ƒ๎—๎‡‡๎†š๎…š๎…ฝ๎…ถ๎€ƒ๎—๎„‚๎„๎…ฌ๎„‚๎…๎„ž๎€ƒ๎„๎„‚๎…ถ๎†ต๎„‚๎…ฏ๎•๎€ƒ๎„‚๎‡€๎„‚๎…๎…ฏ๎„‚๎„๎…ฏ๎„ž๎€ƒ
from ๎…š๎†ฉ๎†‰๎—๎ฌ๎ฌ๎„จ๎…ฝ๎†Œ๎†ต๎…ต๎†๎˜๎†๎‡‡๎…ถ๎„‚๎†‰๎†๎„ž-๎‡๎…๎†Œ๎„ž๎…ฏ๎„ž๎†๎†๎˜๎„๎…ฝ๎…ต
.
๎€ฏ๎…ถ๎€ƒ๎„‚๎„š๎„š๎…๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎†š๎…ฝ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†๎„ž๎†Œ๎…๎„‚๎…ฏ๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†Ÿ๎…ฝ๎…ถ๎†๎•๎€ƒ๎†š๎…š๎„ž๎†Œ๎„ž๎€ƒ๎„‚๎†Œ๎„ž๎€ƒ๎†š๎‡๎…ฝ๎€ƒ๎€ง๎—๎€ฏ๎‹๎€ƒ๎†‰๎…๎…ถ๎†๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€œ๎ฎ๎ฌ๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎„‚๎†Œ๎„ž๎€ƒ๎†Ÿ๎„ž๎„š๎€ƒ๎†š๎…ฝ๎€ƒ๎…ฏ๎…๎…ถ๎„ž๎†๎€ƒ๎…ฝ๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎ž๎„๎ฎ๎ฎ๎ฌ๎€ƒ
for controlling and signaling.
โ€ข GPIO 33: ๎ค๎…๎„ž๎„š๎€ƒ๎†š๎…ฝ๎€ƒ๎€ง๎—๎€ฏ๎‹๎บ๎€ฆ๎ญ๎€ƒ๎…ฝ๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎ž๎„๎ฎ๎ฎ๎ฌ๎•๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎„๎„‚๎…ถ๎€ƒ๎†ต๎†๎„ž๎€ƒ๎†š๎…š๎…๎†๎€ƒ๎†‰๎…๎…ถ๎€ƒ๎„‚๎†๎€ƒ๎„‚๎€ƒ๎†๎…๎…๎…ถ๎„‚๎…ฏ๎…๎…ถ๎…๎€ƒ๎†๎„ž๎…ต๎„‚๎†‰๎…š๎…ฝ๎†Œ๎„ž๎€ƒ๎…ฝ๎†Œ๎€ƒ๎†š๎…ฝ๎€ƒ๎‡๎„‚๎…ฌ๎„ž๎€ƒ๎†š๎…š๎„ž๎€ƒ
๎ž๎„๎ฎ๎ฎ๎ฌ๎€ƒ๎‡๎…š๎„ž๎…ถ๎€ƒ๎…๎†š๎€ƒ๎…๎†๎€ƒ๎†๎…ฏ๎„ž๎„ž๎†‰๎…๎…ถ๎…๎˜
โ€ข GPIO 34: ๎ค๎…๎„ž๎„š๎€ƒ๎†š๎…ฝ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎š๎„ž๎†๎„ž๎†š๎€ƒ๎†‰๎…๎…ถ๎€ƒ๎…ฝ๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎ž๎„๎ฎ๎ฎ๎ฌ๎•๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎„๎„‚๎…ถ๎€ƒ๎†ต๎†๎„ž๎€ƒ๎†š๎…š๎…๎†๎€ƒ๎†‰๎…๎…ถ๎€ƒ๎†š๎…ฝ๎€ƒ๎†Œ๎„ž๎„๎…ฝ๎…ฝ๎†š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…ต๎…ฝ๎„š๎†ต๎…ฏ๎„ž๎˜
Waking the SM220
๎€„๎†š๎€ƒ๎†Ÿ๎…ต๎„ž๎†๎€ƒ๎…๎†š๎€ƒ๎…ต๎„‚๎‡‡๎€ƒ๎„๎„ž๎€ƒ๎…š๎„ž๎…ฏ๎†‰๎„จ๎†ต๎…ฏ๎€ƒ๎†š๎…ฝ๎€ƒ๎…š๎„‚๎‡€๎„ž๎€ƒ๎†š๎…š๎„ž๎€ƒ๎ž๎„๎ฎ๎ฎ๎ฌ๎€ƒ๎…๎…ถ๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ ๎€œ๎ฎ๎ฌ๎€ƒ๎†๎…ฏ๎„ž๎„ž๎†‰๎•๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎†š๎…š๎„ž๎…ถ๎€ƒ๎„๎„ž๎€ƒ๎‡๎…ฝ๎…ฌ๎„ž๎…ถ๎€ƒ๎„๎‡‡๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€œ๎ฎ๎ฌ๎›๎†๎€ƒ๎†‰๎†Œ๎…ฝ๎„๎„ž๎†๎†๎…ฝ๎†Œ๎˜๎€ƒ๎€ฏ๎„จ๎€ƒ
you have installed the recommended e20-snap-๎†ต๎†Ÿ๎…ฏ๎†๎€ƒ๎†‰๎„‚๎„๎…ฌ๎„‚๎…๎„ž๎•๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎„๎„‚๎…ถ๎€ƒ๎„ž๎„‚๎†๎…๎…ฏ๎‡‡๎€ƒ๎„š๎…ฝ๎€ƒ๎†š๎…š๎…๎†๎€ƒ๎„๎‡‡๎€ƒ๎„š๎„ž๎„ฎ๎…ถ๎…๎…ถ๎…๎€ƒ๎€ง๎—๎€ฏ๎‹๎บ๎€ฆ๎ญ๎€ƒ๎…ฝ๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ
๎ž๎„๎ฎ๎ฎ๎ฌ๎€ƒ๎„‚๎†๎€ƒ๎„‚๎€ƒ๎‡๎„‚๎…ฌ๎„ž๎€ƒ๎†‰๎…๎…ถ๎•๎€ƒ๎…ฏ๎…๎…ฌ๎„ž๎€ƒ๎†š๎…š๎…๎†๎—
from synapse.pinWakeup import *
from synapse.platforms import *
@setHook(HOOK_STARTUP)
def onStartup():
setPinDir(GPIO_F1, False)
setPinPullup(GPIO_F1, True)
wakeupOn(GPIO_F1, True, True)
๎…๎…ฝ๎‡๎•๎€ƒ๎‡๎…š๎„ž๎†š๎…š๎„ž๎†Œ๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎ž๎„๎ฎ๎ฎ๎ฌ๎€ƒ๎…๎†๎€ƒ๎…๎…ถ๎€ƒ๎„‚๎€ƒ๎†Ÿ๎…ต๎„ž๎„š๎€ƒ๎†๎…ฏ๎„ž๎„ž๎†‰๎€ƒ๎…ฝ๎†Œ๎€ƒ๎„‚๎…ถ๎€ƒ๎†ต๎…ถ๎†Ÿ๎…ต๎„ž๎„š๎€ƒ๎†๎…ฏ๎„ž๎„ž๎†‰๎•๎€ƒ๎…š๎„‚๎‡€๎…๎…ถ๎…๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„๎…ฝ๎„š๎„ž๎€ƒ๎…ฝ๎…ถ๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎€œ๎ฎ๎ฌ๎€ƒ๎…๎…ถ๎‡€๎…ฝ๎…ฌ๎„ž๎€ƒ๎†š๎…š๎…๎†๎€ƒ
๎„๎…ฝ๎…ต๎…ต๎„‚๎…ถ๎„š๎€ƒ๎‡๎…๎…ฏ๎…ฏ๎€ƒ๎‡๎„‚๎…ฌ๎„ž๎€ƒ๎†š๎…š๎„ž๎€ƒ๎ž๎„๎ฎ๎ฎ๎ฌ๎—
/usr/local/bin/wake-snap-node
๎ค๎…š๎…๎†๎€ƒ๎„๎…ฝ๎…ต๎…ต๎„‚๎…ถ๎„š๎€ƒ๎…๎…ถ๎‡€๎…ฝ๎…ฌ๎„ž๎†๎€ƒ๎„‚๎€ƒ๎€‘๎„‚๎†๎…š ๎†๎„๎†Œ๎…๎†‰๎†š๎€ƒ๎†š๎…ฝ๎€ƒ๎†‰๎†ต๎…ฏ๎…ฏ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€œ๎ฎ๎ฌ๎†๎€ƒ๎€ง๎—๎€ฏ๎‹๎ฏ๎ฏ๎€ƒ๎…š๎…๎…๎…š๎•๎€ƒ๎†‰๎„‚๎†ต๎†๎„ž๎€ƒ๎„‚๎€ƒ๎†๎„ž๎„๎…ฝ๎…ถ๎„š๎•๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎†š๎…š๎„ž๎…ถ๎€ƒ๎†‰๎†ต๎…ฏ๎…ฏ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…ฏ๎…๎…ถ๎„ž๎€ƒ๎…ฏ๎…ฝ๎‡๎˜
๎ค๎…š๎„ž๎€ƒ๎€‘๎„‚๎†๎…š ๎†๎„๎†Œ๎…๎†‰๎†š๎€ƒ๎…ต๎†ต๎†๎†š๎€ƒ๎„๎„ž๎€ƒ๎…๎…ถ๎‡€๎…ฝ๎…ฌ๎„ž๎„š๎€ƒ๎„‚๎†๎€ƒ
sudo ๎…ฝ๎†Œ๎€ƒ๎„๎‡‡๎€ƒ๎„‚๎€ƒ๎†‰๎†Œ๎…ฝ๎„๎„ž๎†๎†๎€ƒ๎…๎…ถ๎‡€๎…ฝ๎…ฌ๎„ž๎„š๎€ƒ๎„‚๎†๎€ƒsudo๎˜๎€ƒ๎บ๎…ฝ๎†ต๎€ƒ๎„๎„‚๎…ถ๎€ƒ๎„ž๎‡†๎„‚๎…ต๎…๎…ถ๎„ž the ๎€‘๎„‚๎†๎…š script to see
๎…š๎…ฝ๎‡๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€ง๎—๎€ฏ๎‹๎€ƒ๎‡€๎„‚๎…ฏ๎†ต๎„ž๎€ƒ๎…๎†๎€ƒ๎„๎…ฝ๎…ถ๎†š๎†Œ๎…ฝ๎…ฏ๎…ฏ๎„ž๎„š๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎†ต๎†๎„ž๎€ƒ๎…๎…ถ๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎…ฝ๎‡๎…ถ๎€ƒ๎†๎„๎†Œ๎…๎†‰๎†š๎†๎•๎€ƒ๎†๎…š๎…ฝ๎†ต๎…ฏ๎„š๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎‡๎…๎†๎…š๎€ƒ๎†š๎…ฝ๎€ƒ๎†ต๎†๎„ž๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†‰๎…๎…ถ๎€ƒ๎„‚๎†๎€ƒ๎„‚๎€ƒ๎…ฝ๎…ถ๎„ž-๎„๎…๎†š๎€ƒ๎†๎…๎…๎…ถ๎„‚๎…ฏ๎€ƒ๎†š๎…ฝ๎€ƒ
๎†š๎…š๎„ž๎€ƒ๎ž๎„๎ฎ๎ฎ๎ฌ๎˜
R๎„ž๎†๎„ž๎†ซ๎…ถ๎…๎€ƒ๎†š๎…š๎„ž๎€ƒ๎ž๎„๎ฎ๎ฎ๎ฌ
Just as ๎‡‡๎…ฝ๎†ต๎€ƒ๎„๎„‚๎…ถ๎€ƒ๎‡๎„‚๎…ฌ๎„ž๎€ƒ๎„‚๎€ƒ๎†๎…ฏ๎„ž๎„ž๎†‰๎…๎…ถ๎…๎€ƒ๎ž๎„๎ฎ๎ฎ๎ฌ๎•๎€ƒ๎†š๎…š๎„ž๎†Œ๎„ž๎€ƒ๎…๎†๎€ƒ๎„‚๎€ƒ๎†‰๎…๎…ถ๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎„๎„‚๎…ถ๎€ƒ๎†ต๎†๎„ž๎€ƒ๎†š๎…ฝ๎€ƒ๎†Œ๎„ž๎†๎„ž๎†š๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎…ต๎…ฝ๎„š๎†ต๎…ฏ๎„ž๎€ƒ๎†๎…š๎…ฝ๎†ต๎…ฏ๎„š๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎…ถ๎„ž๎„ž๎„š๎€ƒ๎†š๎…ฝ๎˜๎€ƒ๎พ๎ค๎…š๎…๎†๎€ƒ
๎…๎†๎€ƒ๎…ถ๎„ž๎„๎„ž๎†๎†๎„‚๎†Œ๎‡‡๎•๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎„ž๎‡†๎„‚๎…ต๎†‰๎…ฏ๎„ž๎•๎€ƒ๎‡๎…š๎„ž๎…ถ๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎†Œ๎„ž๎†๎„ž๎†š๎€ƒ๎„จ๎„‚๎„๎†š๎…ฝ๎†Œ๎‡‡๎€ƒ๎†‰๎„‚๎†Œ๎„‚๎…ต๎„ž๎†š๎„ž๎†Œ๎†๎€ƒ๎…ฝ๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…ถ๎…ฝ๎„š๎„ž๎˜๎ฟ
๎ค๎…š๎„ž๎€ƒ๎„ž๎ฎ๎ฌ-snap-๎†ต๎†Ÿ๎…ฏ๎†๎€ƒ๎†‰๎„‚๎„๎…ฌ๎„‚๎…๎„ž๎€ƒ๎†‰๎†Œ๎…ฝ๎‡€๎…๎„š๎„ž๎†๎€ƒ๎„‚๎€ƒ๎†๎„๎†Œ๎…๎†‰๎†š๎€ƒ๎†š๎…ฝ๎€ƒ๎„‚๎†๎†๎…๎†๎†š๎€ƒ๎‡๎…๎†š๎…š๎€ƒ๎†š๎…š๎…๎†๎•๎€ƒ๎„‚๎†๎€ƒ๎‡๎„ž๎…ฏ๎…ฏ๎˜๎€ƒ๎€ฏ๎…ถ๎‡€๎…ฝ๎…ฌ๎„ž๎€ƒ๎†š๎…š๎…๎†๎€ƒ๎€‘๎„‚๎†๎…š ๎†๎„๎†Œ๎…๎†‰๎†š๎€ƒ๎†š๎…ฝ๎€ƒ๎„๎†Œ๎…๎„ž๎…‡๎‡‡๎€ƒ๎†‰๎†ต๎…ฏ๎…ฏ๎€ƒ๎†š๎…š๎„ž๎€ƒ
๎†Œ๎„ž๎†๎„ž๎†š๎€ƒ๎†‰๎…๎…ถ๎€ƒ๎…ฏ๎…ฝ๎‡๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎†š๎…š๎„ž๎…ถ๎€ƒ๎†Œ๎„ž๎…ฏ๎„ž๎„‚๎†๎„ž๎€ƒ๎…๎†š๎€ƒ๎†š๎…ฝ๎€ƒ๎…š๎…๎…๎…š๎•๎€ƒ๎†Œ๎„ž๎†๎„ž๎†ซ๎…ถ๎…๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…ถ๎…ฝ๎„š๎„ž๎—
/usr/local/bin/reset-snap-node
๎ด๎…š๎…๎…ฏ๎„ž๎€ƒ๎†š๎…š๎…๎†๎€ƒ๎…๎†๎€ƒ๎„‚๎…ถ๎€ƒ๎…๎…ต๎†‰๎…ฝ๎†Œ๎†š๎„‚๎…ถ๎†š๎€ƒ๎†š๎…š๎…๎…ถ๎…๎€ƒ๎†š๎…ฝ๎€ƒ๎„๎„ž๎€ƒ๎„‚๎„๎…ฏ๎„ž๎€ƒ๎†š๎…ฝ๎€ƒ๎„š๎…ฝ๎•๎€ƒ๎…๎…ถ๎€ƒ๎…ต๎…ฝ๎†๎†š๎€ƒ๎„๎…๎†Œ๎„๎†ต๎…ต๎†๎†š๎„‚๎…ถ๎„๎„ž๎†๎€ƒ๎…๎†š๎€ƒ๎‡๎…๎…ฏ๎…ฏ๎€ƒ๎„๎„ž๎€ƒ๎…ฏ๎„ž๎†๎†๎€ƒ๎†ต๎†๎„ž๎„จ๎†ต๎…ฏ๎€ƒ๎„š๎„‚๎‡‡-to-day. (If you
๎…ถ๎„ž๎„ž๎„š๎€ƒ๎†š๎…ฝ๎€ƒ๎†Œ๎„ž๎†๎„ž๎†š๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎ž๎„๎ฎ๎ฎ๎ฌ๎€ƒ๎„š๎„‚๎…๎…ฏ๎‡‡๎•๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎…š๎„‚๎‡€๎„ž๎€ƒ๎„๎…ฝ๎„š๎„ž๎€ƒ๎…๎†๎†๎†ต๎„ž๎†๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎…ถ๎„ž๎„ž๎„š๎€ƒ๎†š๎…ฝ๎€ƒ๎„‚๎„š๎„š๎†Œ๎„ž๎†๎†๎˜๎ฟ
๎ž๎…๎€„๎—๎€ƒ๎€’๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎€ƒ๎€œ๎ฎ๎ฌ 11
๎š๎„ž๎†๎†š๎…ฝ๎†Œ๎…๎…ถ๎…๎€ƒ๎€ฆ๎†ต๎…ถ๎„๎†Ÿ๎…ฝ๎…ถ๎„‚๎…ฏ๎…๎†š๎‡‡๎€ƒ๎†š๎…ฝ๎€ƒ๎„‚๎…ถ๎€ƒ๎จ๎…ถ๎†Œ๎„ž๎†๎†‰๎…ฝ๎…ถ๎†๎…๎‡€๎„ž๎€ƒ๎ž๎„๎ฎ๎ฎ๎ฌ
๎ค๎…š๎„ž๎€ƒ๎†Œ๎…๎†๎…ฌ๎€ƒ๎…ฝ๎„จ๎€ƒ๎…š๎„‚๎‡€๎…๎…ถ๎…๎€ƒ๎„‚๎€ƒ๎…ต๎…ฝ๎„š๎†ต๎…ฏ๎„ž๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎†‰๎†Œ๎…ฝ๎‡€๎…๎„š๎„ž๎†๎€ƒ๎…ต๎„‚๎…ถ๎‡‡๎€ƒ๎„๎…ฝ๎…ถ๎„ฎ๎…๎†ต๎†Œ๎„‚๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎…ฝ๎†‰๎†Ÿ๎…ฝ๎…ถ๎†๎€ƒ๎…๎†๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎…๎†š๎€ƒ๎„ž๎‡†๎†‰๎„‚๎…ถ๎„š๎†๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†‰๎…ฝ๎†๎†๎…๎„๎…๎…ฏ๎…๎†š๎‡‡๎€ƒ๎…ฝ๎„จ๎€ƒ
๎…ต๎…๎†๎„๎…ฝ๎…ถ๎„ฎ๎…๎†ต๎†Œ๎…๎…ถ๎…๎€ƒ๎†๎…ฝ๎…ต๎„ž๎†š๎…š๎…๎…ถ๎…๎€ƒ๎…ต๎„‚๎…ฌ๎…๎…ถ๎…๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎…ฏ๎…ฝ๎†๎„ž๎€ƒ๎„๎…ฝ๎…ถ๎†š๎„‚๎„๎†š๎€ƒ๎‡๎…๎†š๎…š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…ต๎…ฝ๎„š๎†ต๎…ฏ๎„ž๎˜๎€ƒ๎ค๎…š๎„ž๎€ƒ๎ž๎„๎ฎ๎ฎ๎ฌ๎€ƒ๎…๎†๎€ƒ๎…ฏ๎…๎…ฌ๎„ž๎€ƒ๎†š๎…š๎„‚๎†š๎–๎€ƒ๎†š๎…š๎„ž๎†Œ๎„ž๎€ƒ๎„‚๎†Œ๎„ž๎€ƒmany
๎†š๎…š๎…๎…ถ๎…๎†๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎„๎„‚๎…ถ๎€ƒ๎„š๎…ฝ๎€ƒ๎†š๎…ฝ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…ต๎…ฝ๎„š๎†ต๎…ฏ๎„ž๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎„๎…ฝ๎†ต๎…ฏ๎„š๎€ƒ๎…ต๎„‚๎…ฌ๎„ž๎€ƒ๎…๎†š๎€ƒ๎†ต๎…ถ๎†Œ๎„ž๎†๎†‰๎…ฝ๎…ถ๎†๎…๎‡€๎„ž๎•๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎†๎„ž๎†ซ๎…ถ๎…๎€ƒ๎„‚๎…ถ๎€ƒ๎„ž๎…ถ๎„๎†Œ๎‡‡๎†‰๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎…ฌ๎„ž๎‡‡๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎†š๎…š๎„ž๎…ถ๎€ƒ
๎„จ๎…ฝ๎†Œ๎…๎„ž๎†š๎•๎€ƒ๎†š๎…ฝ๎€ƒ๎†‰๎†ต๎†ซ๎…ถ๎…๎€ƒ๎„‚๎€ƒ๎†๎„๎†Œ๎…๎†‰๎†š๎€ƒ๎…ฝ๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„š๎„ž๎‡€๎…๎„๎„ž๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎†๎„ž๎…ถ๎„š๎†๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…ถ๎…ฝ๎„š๎„ž๎€ƒ๎†š๎…ฝ๎€ƒ๎†๎…ฏ๎„ž๎„ž๎†‰๎€ƒ๎‡๎…๎†š๎…š๎€ƒ๎„‚๎…ถ๎€ƒ๎…๎…ถ๎‡€๎„‚๎…ฏ๎…๎„š๎€ƒ๎‡๎„‚๎…ฌ๎„ž๎€ƒ๎†‰๎…๎…ถ๎€ƒ๎„š๎„ž๎„ฎ๎…ถ๎„ž๎„š๎˜๎€ƒ
๎พ๎š๎„ž๎…ต๎„ž๎…ต๎„๎„ž๎†Œ๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€œ๎ฎ๎ฌ๎€ƒ๎…ฝ๎…ถ๎…ฏ๎‡‡๎€ƒ๎…š๎„‚๎†๎€ƒ๎‡๎„‚๎…ฌ๎„ž ๎„‚๎„๎„๎„ž๎†๎†๎€ƒ๎…ฝ๎…ถ๎€ƒ๎†‰๎…๎…ถ๎€ƒ๎€ง๎—๎€ฏ๎‹๎บ๎€ฆ๎ญ๎˜๎ฟ
๎ค๎…š๎„ž๎€ƒ๎—๎…ฝ๎†Œ๎†š๎„‚๎…ฏ๎€ƒ๎†๎…ฝ๎…Œ๎‡๎„‚๎†Œ๎„ž๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎ž๎‡‡๎…ถ๎„‚๎†‰๎†๎„ž๎€ƒ๎ด๎…๎†Œ๎„ž๎…ฏ๎„ž๎†๎†๎€ƒ๎†‰๎†Œ๎…ฝ๎‡€๎…๎„š๎„ž๎†๎€ƒ๎…ต๎„ž๎„๎…š๎„‚๎…ถ๎…๎†๎…ต๎†๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎…ถ๎…ฝ๎„š๎„ž๎€ƒ๎†Œ๎„ž๎„๎…ฝ๎‡€๎„ž๎†Œ๎‡‡๎•๎€ƒ๎„๎†ต๎†š๎€ƒ๎†๎…๎…ถ๎„๎„ž๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎„๎„‚๎…ถ๎…ถ๎…ฝ๎†š๎€ƒ๎…ต๎„‚๎…ฌ๎„ž๎€ƒ
๎„‚๎€ƒ๎†๎„ž๎†Œ๎…๎„‚๎…ฏ๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎†š๎…š๎„ž๎€ƒ๎ž๎„๎ฎ๎ฎ๎ฌ๎€ƒ๎…๎…ถ๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎€œ๎ฎ๎ฌ๎€ƒ๎†š๎…ฝ๎€ƒ๎—๎…ฝ๎†Œ๎†š๎„‚๎…ฏ๎•๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎„จ๎†ต๎…ถ๎„๎†Ÿ๎…ฝ๎…ถ๎„‚๎…ฏ๎…๎†š๎‡‡๎€ƒ๎…ถ๎„ž๎„ž๎„š๎†๎€ƒ๎†š๎…ฝ๎€ƒ๎„ž๎‡†๎…๎†๎†š๎€ƒ๎…ฝ๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€œ๎ฎ๎ฌ๎€ƒ๎„‚๎†๎€ƒ๎‡๎„ž๎…ฏ๎…ฏ๎˜๎€ƒ
๎ค๎…š๎„ž๎€ƒ๎„ž๎ฎ๎ฌ-snap-๎†ต๎†Ÿ๎…ฏ๎†๎€ƒ๎†‰๎„‚๎„๎…ฌ๎„‚๎…๎„ž๎€ƒ๎†‰๎†Œ๎…ฝ๎‡€๎…๎„š๎„ž๎†๎€ƒ๎…š๎„ž๎…ฏ๎†‰๎€ƒ๎…š๎„ž๎†Œ๎„ž๎•๎€ƒ๎†š๎…ฝ๎…ฝ๎•๎€ƒ๎‡๎…๎†š๎…š๎€ƒ๎†š๎…š๎„ž๎€ƒ
flash-bridge ๎€‘๎„‚๎†๎…š script, located in
/usr/local/bin/flash-bridge.
๎€ฏ๎„จ๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎„ฎ๎…ถ๎„š๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎ž๎„๎ฎ๎ฎ๎ฌ๎€ƒ๎…ถ๎…ฝ๎„š๎„ž๎€ƒ๎…๎†๎€ƒ๎†ต๎…ถ๎†Œ๎„ž๎†๎†‰๎…ฝ๎…ถ๎†๎…๎‡€๎„ž๎€ƒ๎…ฝ๎†Œ๎€ƒ๎†ต๎…ถ๎†Œ๎„ž๎„‚๎„๎…š๎„‚๎„๎…ฏ๎„ž๎€ƒ๎…ฝ๎‡€๎„ž๎†Œ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„‚๎…๎†Œ๎€ƒ๎…ฝ๎†Œ๎€ƒ๎†๎„ž๎†Œ๎…๎„‚๎…ฏ๎…ฏ๎‡‡๎•๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„ฎ๎†Œ๎†๎†š๎€ƒ๎†๎†ต๎†๎†‰๎„ž๎„๎†š๎€ƒ๎…๎†๎€ƒ
typically the user script on t๎…š๎„ž๎€ƒ๎…ถ๎…ฝ๎„š๎„ž๎˜๎€ƒ๎„๎„‚๎…ถ๎‡‡๎€ƒ๎„‚๎€ƒ๎†‰๎†Œ๎…ฝ๎…๎†Œ๎„‚๎…ต๎…ต๎„ž๎†Œ๎€ƒ๎…š๎„‚๎†๎€ƒ๎„‚๎„๎„๎…๎„š๎„ž๎…ถ๎†š๎„‚๎…ฏ๎…ฏ๎‡‡๎€ƒ๎†๎†‰๎„ž๎„๎…๎„ฎ๎„ž๎„š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎‡๎†Œ๎…ฝ๎…ถ๎…๎€ƒ๎‡๎„‚๎…ฌ๎„ž๎€ƒ๎†‰๎…๎…ถ๎€ƒ๎…ฝ๎†Œ๎€ƒ
๎„‚๎„๎„๎…๎„š๎„ž๎…ถ๎†š๎„‚๎…ฏ๎…ฏ๎‡‡๎€ƒ๎„š๎†Œ๎…ฝ๎†‰๎†‰๎„ž๎„š๎€ƒ๎„‚๎€ƒ๎…ถ๎…ฝ๎„š๎„ž๎€ƒ๎…๎…ถ๎†š๎…ฝ๎€ƒ๎„‚๎…ถ๎€ƒ๎„ž๎…ถ๎„š๎…ฏ๎„ž๎†๎†๎€ƒ๎…ฏ๎…ฝ๎…ฝ๎†‰๎˜๎€ƒ๎ž๎…ฝ๎•๎€ƒ๎†š๎‡‡๎†‰๎…๎„๎„‚๎…ฏ๎…ฏ๎‡‡๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„ฎ๎†Œ๎†๎†š๎€ƒ๎†š๎…š๎…๎…ถ๎…๎€ƒ๎†š๎…ฝ๎€ƒ๎†š๎†Œ๎‡‡๎€ƒ๎…๎…ถ๎€ƒ๎…ถ๎…ฝ๎„š๎„ž๎€ƒ๎†Œ๎„ž๎„๎…ฝ๎‡€๎„ž๎†Œ๎‡‡๎€ƒ๎…๎†๎€ƒ๎„จ๎…ฝ๎†Œ๎„๎…๎„๎…ฏ๎‡‡๎€ƒ
๎†Œ๎„ž๎…ต๎…ฝ๎‡€๎…๎…ถ๎…๎€ƒ๎†š๎…š๎„ž๎€ƒ๎ž๎…๎€„๎—๎†‰๎‡‡๎€ƒ๎†๎„๎†Œ๎…๎†‰๎†š๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎ž๎„๎ฎ๎ฎ๎ฌ๎—
sudo flash-bridge -e
๎ค๎…š๎…๎†๎€ƒ๎…ฏ๎„ž๎„‚๎‡€๎„ž๎†๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎ž๎„๎ฎ๎ฎ๎ฌ๎›๎†๎€ƒ๎…๎ณ๎€ƒ๎†‰๎„‚๎†Œ๎„‚๎…ต๎„ž๎†š๎„ž๎†Œ๎†๎€ƒ๎†ต๎…ถ๎†š๎…ฝ๎†ต๎„๎…š๎„ž๎„š๎•๎€ƒ๎„๎†ต๎†š๎€ƒ๎†Œ๎„ž๎…ต๎…ฝ๎‡€๎„ž๎†๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„ž๎‡†๎…๎†๎†Ÿ๎…ถ๎…๎€ƒ๎ž๎…๎€„๎—๎†‰๎‡‡๎€ƒ๎†๎„๎†Œ๎…๎†‰๎†š๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…ถ๎…ฝ๎„š๎„ž๎˜๎€ƒ๎บ๎…ฝ๎†ต๎€ƒ
can then load an appropriate script over the air or serially.
If this does not restore your access to the node, the most likely reason for your ina๎„๎…๎…ฏ๎…๎†š๎‡‡๎€ƒ๎†š๎…ฝ๎€ƒ๎„๎…ฝ๎…ต๎…ต๎†ต๎…ถ๎…๎„๎„‚๎†š๎„ž๎€ƒ๎…๎†๎€ƒ
๎…ต๎…๎†๎…ต๎„‚๎†š๎„๎…š๎„ž๎„š๎€ƒ๎„๎…ฝ๎…ถ๎„ฎ๎…๎†ต๎†Œ๎„‚๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎พ๎…๎ณ๎ฟ๎€ƒ๎†‰๎„‚๎†Œ๎„‚๎…ต๎„ž๎†š๎„ž๎†Œ๎†๎€ƒ๎…ฝ๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…ถ๎…ฝ๎„š๎„ž๎˜๎€ƒ๎ค๎…š๎…๎†๎€ƒ๎„๎…ฝ๎†ต๎…ฏ๎„š๎€ƒ๎„๎„ž๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†Œ๎„ž๎†๎†ต๎…ฏ๎†š๎€ƒ๎…ฝ๎„จ๎€ƒ๎„š๎…๎„ซ๎„ž๎†Œ๎„ž๎…ถ๎†š๎€ƒ๎„ž๎…ถ๎„๎†Œ๎‡‡๎†‰๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎…ฌ๎„ž๎‡‡๎†๎€ƒ๎…ฝ๎†Œ๎€ƒ
๎„ž๎…ถ๎„๎†Œ๎‡‡๎†‰๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎†š๎‡‡๎†‰๎„ž๎†๎•๎€ƒ๎…ต๎…๎†๎„๎…ฝ๎…ถ๎„ฎ๎…๎†ต๎†Œ๎„ž๎„š๎€ƒ๎จ๎€„๎š๎ค๎†๎•๎€ƒ๎„š๎…๎„ซ๎„ž๎†Œ๎„ž๎…ถ๎„๎„ž๎†๎€ƒ๎…๎…ถ๎€ƒ๎…š๎…ฝ๎‡๎€ƒ๎…ต๎„‚๎…ถ๎‡‡๎€ƒ๎€’๎š๎€’๎†๎€ƒ๎„‚๎†Œ๎„ž๎€ƒ๎„ž๎‡†๎†‰๎„ž๎„๎†š๎„ž๎„š๎•๎€ƒ๎…ฝ๎†Œ๎€ƒ๎†๎…ฝ๎…ต๎„ž๎€ƒ๎…ฝ๎†š๎…š๎„ž๎†Œ๎€ƒ
๎„๎…ฝ๎…ถ๎„ฎ๎…๎†ต๎†Œ๎„‚๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎†๎„ž๎†ซ๎…ถ๎…๎˜๎€ƒ๎ค๎…š๎„ž๎€ƒ๎„ž๎„‚๎†๎…๎„ž๎†๎†š๎€ƒ๎†š๎…š๎…๎…ถ๎…๎€ƒ๎†š๎…ฝ๎€ƒ๎„š๎…ฝ๎€ƒ๎…ถ๎„ž๎‡†๎†š๎€ƒ๎…๎†๎€ƒ๎†š๎…ฝ๎€ƒ๎…š๎„‚๎‡€๎„ž๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…ถ๎…ฝ๎„š๎„ž๎€ƒ๎„š๎„ž๎„จ๎„‚๎†ต๎…ฏ๎†š๎€ƒ๎…๎†š๎†๎€ƒ๎…๎ณ๎€ƒ๎†‰๎„‚๎†Œ๎„‚๎…ต๎„ž๎†š๎„ž๎†Œ๎†๎•๎€ƒ๎‡๎…š๎…๎„๎…š๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎„๎„‚๎…ถ๎€ƒ
๎„‚๎…ฏ๎†๎…ฝ๎€ƒ๎„š๎…ฝ๎€ƒ๎‡๎…๎†š๎…š๎€ƒ
flash-bridge:
sudo flash-bridge -nv
๎ค๎…š๎…๎†๎€ƒ๎„๎…ฏ๎„ž๎„‚๎†Œ๎†๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„ž๎…ถ๎„๎†Œ๎‡‡๎†‰๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎†๎„ž๎†ซ๎…ถ๎…๎†๎€ƒ๎พ๎…ถ๎…ฝ๎€ƒ๎…ฌ๎„ž๎‡‡๎•๎€ƒ๎…ถ๎…ฝ๎€ƒ๎„ž๎…ถ๎„๎†Œ๎‡‡๎†‰๎†Ÿ๎…ฝ๎…ถ๎ฟ๎•๎€ƒ๎†๎„ž๎†š๎†๎€ƒ๎จ๎€„๎š๎ค๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†Ÿ๎…ฝ๎…ถ๎†๎€ƒ๎†š๎…ฝ๎€ƒ๎†š๎…š๎„ž๎…๎†Œ๎€ƒ๎„š๎„ž๎„จ๎„‚๎†ต๎…ฏ๎†š๎€ƒ๎†๎„ž๎†ซ๎…ถ๎…๎†๎€ƒ
๎พ๎จ๎€„๎š๎ค๎ญ๎•๎€ƒ๎ฏ๎ด๎•๎ฐ๎ฌ๎ฌ๎€ƒ๎„๎„‚๎†ต๎„š๎•๎€ƒ๎ด๎…๎ญ๎ฟ๎•๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎„๎…ฏ๎„ž๎„‚๎†Œ๎†๎€ƒ๎…ฝ๎†š๎…š๎„ž๎†Œ๎€ƒ๎†๎„ž๎†ซ๎…ถ๎…๎†๎€ƒ๎†š๎…ฝ๎€ƒ๎†š๎…š๎„ž๎…๎†Œ๎€ƒ๎„š๎„ž๎„จ๎„‚๎†ต๎…ฏ๎†š๎€ƒ๎…ฏ๎„ž๎‡€๎„ž๎…ฏ๎†๎˜๎€ƒ๎พ๎š๎„ž๎„จ๎„ž๎†Œ๎€ƒ๎†š๎…ฝ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎ž๎…๎€„๎—๎€ƒ๎š๎„ž๎„จ๎„ž๎†Œ๎„ž๎…ถ๎„๎„ž๎€ƒ
๎„๎„‚๎…ถ๎†ต๎„‚๎…ฏ๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎‡๎…š๎„‚๎†š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„š๎„ž๎„จ๎„‚๎†ต๎…ฏ๎†š๎†๎€ƒ๎„‚๎†Œ๎„ž๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎„ฎ๎†Œ๎…ต๎‡๎„‚๎†Œ๎„ž๎€ƒ๎‡€๎„ž๎†Œ๎†๎…๎…ฝ๎…ถ๎˜๎ฟ
๎ค๎‡‡๎†‰๎…๎„๎„‚๎…ฏ๎…ฏ๎‡‡๎€ƒ๎…๎†š๎€ƒ๎…๎†๎€ƒ๎„๎„ž๎†๎†š๎€ƒ๎†š๎…ฝ๎€ƒ๎†๎†š๎„‚๎†Œ๎†š๎€ƒ๎‡๎…๎†š๎…š๎€ƒ๎„๎…ฏ๎„ž๎„‚๎†Œ๎…๎…ถ๎…๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†๎„๎†Œ๎…๎†‰๎†š๎€ƒ๎…๎…ถ๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎…ถ๎…ฝ๎„š๎„ž๎€ƒ๎„๎„ž๎„จ๎…ฝ๎†Œ๎„ž๎€ƒ๎†Œ๎„ž๎†๎„ž๎†ซ๎…ถ๎…๎€ƒ๎…๎†š๎†๎€ƒ๎†‰๎„‚๎†Œ๎„‚๎…ต๎„ž๎†š๎„ž๎†Œ๎†๎•๎€ƒ๎„๎„ž๎„๎„‚๎†ต๎†๎„ž๎€ƒ๎…๎†š๎€ƒ๎…๎†๎€ƒ
๎†‰๎…ฝ๎†๎†๎…๎„๎…ฏ๎„ž๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†๎„๎†Œ๎…๎†‰๎†š๎€ƒ๎†š๎…ฝ๎€ƒ๎†Œ๎„ž-๎†๎„ž๎†š๎€ƒ๎พ๎„‚๎‡๎„‚๎‡‡๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎„š๎„ž๎„จ๎„‚๎†ต๎…ฏ๎†š๎€ƒ๎‡€๎„‚๎…ฏ๎†ต๎„ž๎†๎ฟ๎€ƒ๎†‰๎„‚๎†Œ๎„‚๎…ต๎„ž๎†š๎„ž๎†Œ๎†๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎…ฉ๎†ต๎†๎†š๎€ƒ๎†Œ๎„ž๎†๎„ž๎†š๎€ƒ๎พ๎†š๎…ฝ๎€ƒ๎„š๎„ž๎„จ๎„‚๎†ต๎…ฏ๎†š๎€ƒ๎‡€๎„‚๎…ฏ๎†ต๎„ž๎†๎ฟ๎˜
REMEMBER: ๎š๎„ž๎†๎„ž๎†ซ๎…ถ๎…๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎ž๎„๎ฎ๎ฎ๎ฌ๎€ƒ๎†š๎…ฝ๎€ƒ๎…๎†š๎†๎€ƒ๎„š๎„ž๎„จ๎„‚๎†ต๎…ฏ๎†š๎€ƒ๎†๎„ž๎†ซ๎…ถ๎…๎†๎€ƒ๎„š๎…ฝ๎„ž๎†๎€ƒ๎…ถ๎…ฝ๎†š๎€ƒ๎…ต๎„‚๎…๎…๎„๎„‚๎…ฏ๎…ฏ๎‡‡๎€ƒ๎…ต๎„ž๎„‚๎…ถ๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎…ฝ๎†š๎…š๎„ž๎†Œ๎€ƒ๎„š๎„ž๎‡€๎…๎„๎„ž๎†๎€ƒ๎„๎„‚๎…ถ๎€ƒ๎†š๎„‚๎…ฏ๎…ฌ๎€ƒ๎†š๎…ฝ๎€ƒ๎…๎†š๎•๎€ƒ
over the a๎…๎†Œ๎€ƒ๎…ฝ๎†Œ๎€ƒ๎†๎„ž๎†Œ๎…๎„‚๎…ฏ๎…ฏ๎‡‡๎˜๎€ƒ๎€ฏ๎†š๎€ƒ๎„š๎…ฝ๎„ž๎†๎€ƒ๎…ต๎„ž๎„‚๎…ถ๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎…ถ๎…ฝ๎‡๎€ƒ๎…ฌ๎…ถ๎…ฝ๎‡๎€ƒ๎…š๎…ฝ๎‡๎€ƒ๎†š๎…ฝ๎€ƒ๎„๎…ฝ๎…ถ๎„ฎ๎…๎†ต๎†Œ๎„ž๎€ƒ๎†š๎…š๎…ฝ๎†๎„ž๎€ƒ๎„š๎„ž๎‡€๎…๎„๎„ž๎†๎€ƒ๎†š๎…ฝ๎€ƒ๎†š๎„‚๎…ฏ๎…ฌ๎€ƒ๎†š๎…ฝ๎€ƒ๎…๎†š๎˜
๎€ฏ๎„จ๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎…š๎„‚๎‡€๎„ž๎€ƒ๎„‚๎…ถ๎…ฝ๎†š๎…š๎„ž๎†Œ๎€ƒ๎†Œ๎„‚๎„š๎…๎…ฝ๎€ƒ๎„š๎„ž๎‡€๎…๎„๎„ž๎€ƒ๎…ฝ๎…ถ๎€ƒ๎„๎…š๎„‚๎…ถ๎…ถ๎„ž๎…ฏ๎€ƒ๎ญ๎ฏ๎€ƒ๎†ต๎†๎…๎…ถ๎…๎€ƒ๎…ถ๎„ž๎†š๎‡๎…ฝ๎†Œ๎…ฌ๎€ƒ๎€ฏ๎€˜๎€ƒ๎ฌ๎‡†๎€„๎€‘๎€’๎€˜๎•๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎‡๎…๎…ฏ๎…ฏ๎€ƒ๎…š๎„‚๎‡€๎„ž๎€ƒ๎†š๎…ฝ๎€ƒ๎†๎„ž๎†š๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎„š๎„ž๎‡€๎…๎„๎„ž๎€ƒ๎†š๎…ฝ๎€ƒ
๎„๎…š๎„‚๎…ถ๎…ถ๎„ž๎…ฏ๎€ƒ๎ฐ๎•๎€ƒ๎…ถ๎„ž๎†š๎‡๎…ฝ๎†Œ๎…ฌ๎€ƒ๎€ฏ๎€˜๎€ƒ๎ฌ๎‡†๎ญ๎€’๎ฎ๎€’๎€ƒ๎†š๎…ฝ๎€ƒ๎†š๎„‚๎…ฏ๎…ฌ๎€ƒ๎†š๎…ฝ๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒdefaulted ๎ž๎„๎ฎ๎ฎ๎ฌ๎˜๎€ƒ๎บ๎…ฝ๎†ต๎€ƒ๎„๎„‚๎…ถ๎€ƒ๎†š๎…š๎„ž๎…ถ๎€ƒ๎†ต๎†๎„ž๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎†Œ๎„‚๎„š๎…๎…ฝ๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎†š๎…ฝ๎€ƒ๎…ต๎…ฝ๎‡€๎„ž๎€ƒ
the ๎€œ๎ฎ๎ฌ๎›๎† ๎ž๎„๎ฎ๎ฎ๎ฌ๎€ƒ๎†š๎…ฝ๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎†‰๎†Œ๎„ž๎„จ๎„ž๎†Œ๎†Œ๎„ž๎„š๎€ƒ๎…ถ๎„ž๎†š๎‡๎…ฝ๎†Œ๎…ฌ๎€ƒ๎†๎„ž๎†ซ๎…ถ๎…๎†๎˜๎€ƒ๎‹๎†Œ๎•๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎„๎…ฝ๎†ต๎…ฏ๎„š๎€ƒ๎„๎…š๎„‚๎…ถ๎…๎„ž๎€ƒ๎†š๎…š๎…ฝ๎†๎„ž๎€ƒ๎†๎„ž๎†ซ๎…ถ๎…๎†๎€ƒ๎†๎„ž๎†Œ๎…๎„‚๎…ฏ๎…ฏ๎‡‡๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎€œ๎ฎ๎ฌ๎€ƒโ€”
๎…๎„จ๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎€œ๎ฎ๎ฌ๎€ƒ๎…๎†๎€ƒ๎†๎„ž๎†š๎€ƒ๎†š๎…ฝ๎€ƒ๎„๎…ฝ๎…ต๎…ต๎†ต๎…ถ๎…๎„๎„‚๎†š๎„ž๎€ƒ๎†๎„ž๎†Œ๎…๎„‚๎…ฏ๎…ฏ๎‡‡๎€ƒ๎†š๎…š๎„ž๎€ƒ๎‡๎„‚๎‡‡๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎ž๎„๎ฎ๎ฎ๎ฌ๎€ƒ๎…๎†๎€ƒ๎พ๎„๎…ฝ๎…ถ๎†๎…๎„š๎„ž๎†Œ๎…๎…ถ๎…๎€ƒ๎„ž๎…ถ๎„๎†Œ๎‡‡๎†‰๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎…ฌ๎„ž๎‡‡๎†๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎†š๎‡‡๎†‰๎„ž๎†๎•๎€ƒ๎†๎„ž๎†Œ๎…๎„‚๎…ฏ๎€ƒ
rates, etc.).
๎ค๎…š๎„ž๎€ƒ๎†‰๎…ฝ๎…๎…ถ๎†š๎€ƒ๎…๎†๎—๎€ƒ๎„š๎„ž๎„จ๎„‚๎†ต๎…ฏ๎†Ÿ๎…ถ๎…๎€ƒ๎„‚๎€ƒ๎„š๎„ž๎‡€๎…๎„๎„ž๎€ƒ๎„š๎…ฝ๎„ž๎†๎…ถ๎›๎†š๎€ƒ๎…ต๎„ž๎„‚๎…ถ๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎…š๎„‚๎‡€๎„ž๎€ƒ๎…๎†š๎€ƒ๎‡๎…š๎„ž๎†Œ๎„ž๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎‡๎„‚๎…ถ๎†š๎€ƒ๎…๎†š๎•๎€ƒ๎…ฝ๎…ถ๎…ฏ๎‡‡๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎…ถ๎…ฝ๎‡๎€ƒ๎…ฌ๎…ถ๎…ฝ๎‡๎€ƒ๎‡๎…š๎„ž๎†Œ๎„ž๎€ƒ๎†š๎…ฝ๎€ƒgo
look for it.
12 ๎ž๎…๎€„๎—๎€ƒ๎€’๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎€ƒ๎€œ๎ฎ๎ฌ
Upgrading the SM220 Firmware
๎ž๎‡‡๎…ถ๎„‚๎†‰๎†๎„ž๎€ƒ๎ด๎…๎†Œ๎„ž๎…ฏ๎„ž๎†๎†๎€ƒ๎…๎†๎€ƒ๎„‚๎…ฏ๎‡๎„‚๎‡‡๎†๎€ƒ๎‡๎…ฝ๎†Œ๎…ฌ๎…๎…ถ๎…๎€ƒ๎†š๎…ฝ๎€ƒ๎…๎…ต๎†‰๎†Œ๎…ฝ๎‡€๎„ž๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„ž๎‡†๎†‰๎„ž๎†Œ๎…๎„ž๎…ถ๎„๎„ž๎€ƒ๎‡๎…๎†š๎…š๎€ƒ๎ž๎…๎€„๎—-๎†‰๎…ฝ๎‡๎„ž๎†Œ๎„ž๎„š๎€ƒ๎…ถ๎„ž๎†š๎‡๎…ฝ๎†Œ๎…ฌ๎†๎•๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎…ต๎„ž๎„‚๎…ถ๎†๎€ƒ
๎…ถ๎„ž๎‡๎€ƒ๎„ฎ๎†Œ๎…ต๎‡๎„‚๎†Œ๎„ž๎€ƒ๎„ž๎‡€๎„ž๎†Œ๎‡‡๎€ƒ๎…ถ๎…ฝ๎‡๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎†š๎…š๎„ž๎…ถ๎˜๎€ƒ๎€ฏ๎„จ๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎„ฎ๎…ถ๎„š๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎‡๎„‚๎…ถ๎†š๎€ƒ๎†š๎…ฝ๎€ƒ๎†ต๎†‰๎…๎†Œ๎„‚๎„š๎„ž๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„ฎ๎†Œ๎…ต๎‡๎„‚๎†Œ๎„ž๎€ƒ๎…๎…ถ๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎ž๎„๎ฎ๎ฎ๎ฌ๎•๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎„๎„‚๎…ถ๎€ƒ๎„š๎…ฝ๎€ƒ
๎…๎†š๎€ƒ๎…ฝ๎‡€๎„ž๎†Œ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„‚๎…๎†Œ๎€ƒ๎…ฝ๎†Œ๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎„๎„‚๎…ถ๎€ƒ๎„š๎…ฝ๎€ƒ๎…๎†š๎€ƒ๎†๎„ž๎†Œ๎…๎„‚๎…ฏ๎…ฏ๎‡‡๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€œ๎ฎ๎ฌ๎˜๎€ƒ๎ค๎…š๎„ž๎€ƒ๎…‡๎„‚๎†๎…š-๎„๎†Œ๎…๎„š๎…๎„ž๎€ƒ๎„๎…ฝ๎…ต๎…ต๎„‚๎…ถ๎„š๎€ƒ๎‡๎„ž๎›๎‡€๎„ž๎€ƒ๎„๎„ž๎„ž๎…ถ๎€ƒ๎†ต๎†๎…๎…ถ๎…๎€ƒ๎„จ๎…ฝr clearing
๎†๎„๎†Œ๎…๎†‰๎†š๎†๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎†Œ๎„ž๎†๎„ž๎†ซ๎…ถ๎…๎€ƒ๎†‰๎„‚๎†Œ๎„‚๎…ต๎„ž๎†š๎„ž๎†Œ๎†๎€ƒ๎†๎„‚๎‡€๎„ž๎†๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„š๎„‚๎‡‡๎€ƒ๎„‚๎…๎„‚๎…๎…ถ๎—
sudo flash-bridge โ€“i <imageName>
๎€ฆ๎…ฝ๎†Œ๎€ƒ๎†š๎…š๎…๎†๎€ƒ๎„๎…ฝ๎…ต๎…ต๎„‚๎…ถ๎„š๎•๎€ƒ<imageName> ๎†Œ๎„ž๎„จ๎„ž๎†Œ๎†๎€ƒ๎†š๎…ฝ๎€ƒ๎„‚๎…ถ๎€ƒ๎„‚๎„๎†๎…ฝ๎…ฏ๎†ต๎†š๎„ž๎€ƒ๎…ฝ๎†Œ๎€ƒ๎†Œ๎„ž๎…ฏ๎„‚๎†Ÿ๎‡€๎„ž๎€ƒ๎†‰๎„‚๎†š๎…š๎€ƒ๎†š๎…ฝ๎€ƒ๎„‚๎€ƒ๎ž๎‡‡๎…ถ๎„‚๎†‰๎†๎„ž๎€ƒ๎„ฎ๎†Œ๎…ต๎‡๎„‚๎†Œ๎„ž๎€ƒ๎…๎…ต๎„‚๎…๎„ž๎€ƒ๎„ฎ๎…ฏ๎„ž๎•๎€ƒ๎‡๎…š๎…๎„๎…š๎€ƒ
๎‡๎…๎…ฏ๎…ฏ๎€ƒ๎…š๎„‚๎‡€๎„ž๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„ž๎‡†๎†š๎„ž๎…ถ๎†๎…๎…ฝ๎…ถ๎€ƒ๎˜๎†๎„ฎ๎˜
๎€พ๎…ฝ๎„‚๎„š๎…๎…ถ๎…๎€ƒ๎…ถ๎„ž๎‡๎€ƒ๎„ฎ๎†Œ๎…ต๎‡๎„‚๎†Œ๎„ž๎€ƒ๎„ž๎†Œ๎„‚๎†๎„ž๎†๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†๎„๎†Œ๎…๎†‰๎†š๎€ƒ๎†‰๎†Œ๎„ž๎‡€๎…๎…ฝ๎†ต๎†๎…ฏ๎‡‡๎€ƒ๎…๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…ถ๎…ฝ๎„š๎„ž๎€ƒ๎„๎†ต๎†š๎€ƒ๎„š๎…ฝ๎„ž๎†๎€ƒ๎…ถ๎…ฝ๎†š๎€ƒ๎„๎…š๎„‚๎…ถ๎…๎„ž๎€ƒ๎„‚๎…ถ๎‡‡๎€ƒ๎…๎ณ๎€ƒ๎†‰๎„‚๎†Œ๎„‚๎…ต๎„ž๎†š๎„ž๎†Œ๎†๎€ƒ๎พ๎†ต๎…ถ๎…ฏ๎„ž๎†๎†๎€ƒ
๎†š๎…š๎„ž๎€ƒ๎†š๎‡๎…ฝ๎€ƒ๎„ฎ๎†Œ๎…ต๎‡๎„‚๎†Œ๎„ž๎€ƒ๎‡€๎„ž๎†Œ๎†๎…๎…ฝ๎…ถ๎†๎•๎€ƒ๎…ฝ๎…ฏ๎„š๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎…ถ๎„ž๎‡๎•๎€ƒ๎…š๎„‚๎‡€๎„ž๎€ƒ๎„š๎…๎„ซ๎„ž๎†Œ๎„ž๎…ถ๎†š๎€ƒ๎„š๎„ž๎„จ๎„‚๎†ต๎…ฏ๎†š๎€ƒ๎‡€๎„‚๎…ฏ๎†ต๎„ž๎†๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎†๎…ฝ๎…ต๎„ž๎†š๎…š๎…๎…ถ๎…๎ฟ๎˜
The SM220-Controlled LED
๎ค๎…š๎„ž๎€ƒ๎ž๎„๎ฎ๎ฎ๎ฌ๎€ƒ๎„๎…ฝ๎…ถ๎†š๎†Œ๎…ฝ๎…ฏ๎†๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†š๎†Œ๎…-๎„๎…ฝ๎…ฏ๎…ฝ๎†Œ๎€ƒ๎€พ๎€œ๎€˜๎€ƒ๎…ฏ๎„‚๎„๎„ž๎…ฏ๎„ž๎„š๎€ƒ๎ž๎ž๎…๎€„๎—๎Ÿ๎€ƒ๎…ฝ๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„๎„‚๎†๎„ž๎€ƒ๎‡€๎…๎„‚๎€ƒ๎€ง๎—๎€ฏ๎‹๎บ๎€„๎ฐ๎€ƒ๎พ๎…๎†Œ๎„ž๎„ž๎…ถ๎ฟ๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎€ง๎—๎€ฏ๎‹๎บ๎€„๎ฑ๎€ƒ๎พ๎†Œ๎„ž๎„š๎ฟ๎˜๎€ƒ๎พ๎€ฆ๎…ฝ๎†Œ๎€ƒ
๎„‚๎…ต๎„๎„ž๎†Œ๎•๎€ƒ๎†ต๎†๎„ž๎€ƒ๎„๎…ฝ๎†š๎…š๎€ƒ๎…๎†Œ๎„ž๎„ž๎…ถ๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎†Œ๎„ž๎„š๎˜๎ฟ๎€ƒ๎ค๎…š๎…๎†๎€ƒ๎€พ๎€œ๎€˜๎€ƒ๎…๎†๎€ƒ๎…ฝ๎…ถ๎…ฏ๎‡‡๎€ƒ๎„‚๎„๎„๎„ž๎†๎†๎…๎„๎…ฏ๎„ž๎€ƒ๎‡€๎…๎„‚๎€ƒ๎†š๎…š๎„ž๎€ƒ๎ž๎„๎ฎ๎ฎ๎ฌ๎˜๎€ƒ๎€ฏ๎†š๎€ƒ๎„๎„‚๎…ถ๎…ถ๎…ฝ๎†š๎€ƒ๎„๎„ž๎€ƒ๎„๎…ฝ๎…ถ๎†š๎†Œ๎…ฝ๎…ฏ๎…ฏ๎„ž๎„š๎€ƒ๎„๎‡‡๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€œ๎ฎ๎ฌโ€™s
๎…๎˜๎„๎น๎ฒ๎€ƒ๎†‰๎†Œ๎…ฝ๎„๎„ž๎†๎†๎…ฝ๎†Œ๎•๎€ƒ๎„ž๎‡†๎„๎„ž๎†‰๎†š๎€ƒ๎†š๎…š๎†Œ๎…ฝ๎†ต๎…๎…š๎€ƒ๎„๎„‚๎…ฏ๎…ฏ๎†๎€ƒ๎†š๎…ฝ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎ž๎„๎ฎ๎ฎ๎ฌ๎˜
๎ค๎…š๎„ž๎†๎„ž๎€ƒ๎†š๎‡๎…ฝ๎€ƒ๎€ฏ๎‹๎€ƒ๎…ฏ๎…๎…ถ๎„ž๎†๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎†š๎…š๎„ž๎€ƒ๎ž๎„๎ฎ๎ฎ๎ฌ๎€ƒ๎‡๎…๎…ฏ๎…ฏ๎€ƒ๎…ฏ๎…๎…๎…š๎†š๎€ƒ๎†š๎…š๎„ž๎…๎†Œ๎€ƒ๎†Œ๎„ž๎†๎†‰๎„ž๎„๎†Ÿ๎‡€๎„ž๎€ƒ๎„๎…ฝ๎…ฏ๎…ฝ๎†Œ๎†๎€ƒ๎‡๎…š๎„ž๎…ถ๎€ƒ๎‡๎†Œ๎…๎†ฉ๎„ž๎…ถ๎€ƒ๎…š๎…๎…๎…š๎˜๎€ƒ๎ค๎…š๎…๎†๎€ƒ๎†๎„‚๎…ต๎†‰๎…ฏ๎„ž๎€ƒ๎„๎…ฝ๎„š๎„ž๎€ƒ
demonstrates its use:
from synapse.platforms import *
@setHook(HOOK_STARTUP)
def onStartup():
setPinDir(GPIO_A4, True)
setPinDir(GPIO_A5, True)
LED_off()
def LED_off():
writePin(GPIO_A4, False)
writePin(GPIO_A5, False)
def LED_green():
writePin(GPIO_A4, True)
writePin(GPIO_A5, False)
def LED_red():
writePin(GPIO_A4, False)
writePin(GPIO_A5, True)
def LED_amber():
writePin(GPIO_A4, True)
writePin(GPIO_A5, True)
๎ค๎…š๎…๎†๎€ƒ๎…๎†๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…ฝ๎…ถ๎…ฏ๎‡‡๎€ƒ๎€พ๎€œ๎€˜๎€ƒ๎„๎…ฝ๎…ถ๎†š๎†Œ๎…ฝ๎…ฏ๎…ฏ๎„‚๎„๎…ฏ๎„ž๎€ƒ๎„š๎…๎†Œ๎„ž๎„๎†š๎…ฏ๎‡‡๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎†š๎…š๎„ž๎€ƒ๎ž๎„๎ฎ๎ฎ๎ฌ๎˜๎€ƒ๎ค๎…š๎„ž๎€ƒ๎…ฝ๎†š๎…š๎„ž๎†Œ๎€ƒ๎†š๎…š๎†Œ๎„ž๎„ž๎€ƒ๎€พ๎€œ๎€˜๎†๎€ƒ๎„‚๎†Œ๎„ž๎€ƒ๎„๎…ฝ๎…ถ๎†š๎†Œ๎…ฝ๎…ฏ๎…ฏ๎„ž๎„š๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€œ๎ฎ๎ฌ๎›๎†๎€ƒ
๎…๎˜๎„๎น๎ฒ๎€ƒ๎†‰๎†Œ๎…ฝ๎„๎„ž๎†๎†๎…ฝ๎†Œ๎˜
๎ž๎…๎€„๎—๎€ƒ๎€’๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎€ƒ๎€œ๎ฎ๎ฌ 13
Controlling the E20 Processor from the SM220
๎€บ๎†ต๎†๎†š๎€ƒ๎„‚๎†๎€ƒ๎†š๎…š๎„ž๎†Œ๎„ž๎€ƒ๎„‚๎†Œ๎„ž๎€ƒ๎…ฏ๎…๎…ถ๎„ž๎†๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€œ๎ฎ๎ฌ๎›๎†๎€ƒ๎…๎˜๎„๎น๎ฒ๎€ƒ๎†‰๎†Œ๎…ฝ๎„๎„ž๎†๎†๎…ฝ๎†Œ ๎†š๎…ฝ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎ž๎„๎ฎ๎ฎ๎ฌ๎€ƒ๎„‚๎†๎€ƒ๎„‚๎€ƒ๎‡๎„‚๎…ฌ๎„ž๎€ƒ๎†‰๎…๎…ถ๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎„‚๎€ƒ๎†Œ๎„ž๎†๎„ž๎†š๎•๎€ƒ๎†š๎…š๎„ž๎†Œ๎„ž๎€ƒ๎„‚๎†Œ๎„ž๎€ƒ
๎„๎…ฝ๎†Œ๎†Œ๎„ž๎†๎†‰๎…ฝ๎…ถ๎„š๎…๎…ถ๎…๎€ƒ๎†‰๎…๎…ถ๎†๎€ƒ๎„๎„‚๎„๎…ฌ๎€ƒ๎†š๎…ฝ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…๎˜๎„๎น๎ฒ๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎†š๎…š๎„ž๎€ƒ๎ž๎„๎ฎ๎ฎ๎ฌ๎—
โ€ข GPIO_F2: ๎ค๎…๎„ž๎„š๎€ƒ๎†š๎…ฝ๎€ƒ๎€ง๎—๎€ฏ๎‹๎€ƒ๎ฏ๎ฎ๎€ƒ๎…ฝ๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…๎˜๎„๎น๎ฒ๎•๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎„๎„‚๎…ถ๎€ƒ๎†ต๎†๎„ž๎€ƒ๎†š๎…š๎…๎†๎€ƒ๎„‚๎†๎€ƒ๎„‚๎€ƒ๎…ฝ๎…ถ๎„ž-๎„๎…๎†š๎€ƒ๎†๎…๎…๎…ถ๎„‚๎…ฏ๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎†š๎…š๎„ž๎€ƒ๎ž๎„๎ฎ๎ฎ๎ฌ๎€ƒ๎„ž๎‡€๎„ž๎…ถ๎€ƒ๎‡๎…š๎„ž๎…ถ๎€ƒ
๎ž๎…๎€„๎—๎€ƒ๎€’๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎€ƒ๎†๎…ฝ๎…Œ๎‡๎„‚๎†Œ๎„ž๎€ƒ๎…๎†๎€ƒ๎…ถ๎…ฝ๎†š๎€ƒ๎†Œ๎†ต๎…ถ๎…ถ๎…๎…ถ๎…๎€ƒ๎…ฝ๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€œ๎ฎ๎ฌ๎˜
โ€ข GPIO_C4: ๎ค๎…๎„ž๎„š๎€ƒ๎†š๎…ฝ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†๎‡‡๎†๎†š๎„ž๎…ต๎€ƒ๎†Œ๎„ž๎†๎„ž๎†š๎€ƒ๎…ฏ๎…๎…ถ๎„ž๎€ƒ๎…ฝ๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€œ๎ฎ๎ฌ๎•๎€ƒ๎„‚๎„๎†Ÿ๎‡€๎„ž๎€ƒ๎…ฏ๎…ฝ๎‡๎•๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎„๎„‚๎…ถ๎€ƒ๎†ต๎†๎„ž๎€ƒ๎†š๎…š๎…๎†๎€ƒ๎†š๎…ฝ๎€ƒ๎†Œ๎„ž๎„๎…ฝ๎…ฝ๎†š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…๎˜๎„๎น๎ฒ๎€ƒ
๎†‰๎†Œ๎…ฝ๎„๎„ž๎†๎†๎…ฝ๎†Œ๎€ƒ๎‡๎…๎†š๎…š๎…ฝ๎†ต๎†š๎€ƒ๎…๎…ถ๎†š๎„ž๎†Œ๎†Œ๎†ต๎†‰๎†Ÿ๎…ถ๎…๎€ƒ๎†๎„ž๎†Œ๎‡€๎…๎„๎„ž๎€ƒ๎…ฝ๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎ž๎„๎ฎ๎ฎ๎ฌ๎˜
๎ค๎…š๎„ž๎€ƒ๎†Œ๎„ž๎†๎„ž๎†š๎€ƒ๎…ฏ๎…๎…ถ๎„ž๎€ƒ๎‡๎…๎…ฏ๎…ฏ๎€ƒ๎„จ๎…ฝ๎†Œ๎„๎„ž๎€ƒ๎„‚๎€ƒ๎†Œ๎„ž๎„๎…ฝ๎…ฝ๎†š๎€ƒ๎…ฝ๎„จ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€œ๎ฎ๎ฌ๎›๎†๎€ƒ๎…๎˜๎„๎น๎ฒ๎€ƒ๎†‰๎†Œ๎…ฝ๎„๎„ž๎†๎†๎…ฝ๎†Œ๎˜๎€ƒ๎ค๎…š๎…๎†๎€ƒ๎…ต๎„‚๎‡‡๎€ƒ๎„๎„‚๎†ต๎†๎„ž๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…ฏ๎…ฝ๎†๎†๎€ƒ๎…ฝ๎„จ๎€ƒ๎†ต๎…ถ๎†๎„‚๎‡€๎„ž๎„š๎€ƒ๎„š๎„‚๎†š๎„‚๎• and as
๎‡๎…๎†š๎…š๎€ƒ๎„‚๎…ถ๎‡‡๎€ƒ๎†ต๎…ถ๎„๎…ฝ๎…ถ๎†š๎†Œ๎…ฝ๎…ฏ๎…ฏ๎„ž๎„š๎€ƒ๎†๎…š๎†ต๎†š๎„š๎…ฝ๎‡๎…ถ๎€ƒ๎…ฝ๎„จ๎€ƒ๎„‚๎€ƒ๎„๎…ฝ๎…ต๎†‰๎†ต๎†š๎„ž๎†Œ๎€ƒ๎…๎†š๎€ƒ๎…๎†๎€ƒ๎…ถ๎…ฝ๎†š๎€ƒ๎†Œ๎„ž๎„๎…ฝ๎…ต๎…ต๎„ž๎…ถ๎„š๎„ž๎„š๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎†ต๎†๎„ž๎€ƒ๎†š๎…š๎…๎†๎€ƒ๎…ฝ๎…Œ๎„ž๎…ถ๎˜๎€ƒ๎€ฏ๎†š๎€ƒ๎…๎†๎€ƒ๎…๎…ถ๎†š๎„ž๎…ถ๎„š๎„ž๎„š๎€ƒ๎…ฝ๎…ถ๎…ฏ๎‡‡๎€ƒ
๎†š๎…ฝ๎€ƒ๎†Œ๎„ž๎„๎…ฝ๎‡€๎„ž๎†Œ๎€ƒ๎„‚๎…ถ๎€ƒ๎†ต๎…ถ๎†Œ๎„ž๎†๎†‰๎…ฝ๎…ถ๎†๎…๎‡€๎„ž๎€ƒ๎€œ๎ฎ๎ฌ๎˜ ๎ค๎…š๎„ž๎€ƒ๎„จ๎…ฝ๎…ฏ๎…ฏ๎…ฝ๎‡๎…๎…ถ๎…๎€ƒ๎†๎„‚๎…ต๎†‰๎…ฏ๎„ž๎€ƒ๎„๎…ฝ๎„š๎„ž๎€ƒ๎„š๎„ž๎…ต๎…ฝ๎…ถ๎†๎†š๎†Œ๎„‚๎†š๎„ž๎†๎€ƒ๎†Œ๎„ž๎„๎…ฝ๎…ฝ๎†Ÿ๎…ถ๎…๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…๎˜๎„๎น๎ฒ๎€ƒ๎†‰๎†Œ๎…ฝ๎„๎„ž๎†๎†๎…ฝ๎†Œ๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ
๎†š๎…š๎„ž๎€ƒ๎ž๎„๎ฎ๎ฎ๎ฌ๎—
from synapse.platforms import *
@setHook(HOOK_STARTUP)
setPinPullup(GPIO_C4, True)
writePin(GPIO_C4, True)
setPinDir(GPIO_C4, True)
def resetE20():
pulsePin(GPIO_C4, 1, False)
๎€ฏ๎…ถ๎€ƒ๎„๎…ฝ๎…ถ๎†š๎†Œ๎„‚๎†๎†š๎•๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€ง๎—๎€ฏ๎‹๎บ๎€ฆ๎ฎ๎€ƒ๎†‰๎„‚๎„š๎€ƒ๎…ฝ๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎ž๎„๎ฎ๎ฎ๎ฌ๎€ƒ๎„๎„‚๎…ถ๎€ƒ๎†๎…๎…๎…ถ๎„‚๎…ฏ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€ง๎—๎€ฏ๎‹๎€ƒ๎ฏ๎ฎ๎€ƒ๎…ฏ๎…๎…ถ๎„ž๎€ƒ๎…ฝ๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…๎˜๎„๎น๎ฒ๎€ƒ๎‡๎…๎†š๎…š๎…ฝ๎†ต๎†š๎€ƒ๎„‚๎…ถ๎‡‡๎€ƒ๎„š๎„‚๎…ถ๎…๎„ž๎†Œ๎€ƒ๎†š๎…ฝ๎€ƒ
๎„ž๎…๎†š๎…š๎„ž๎†Œ๎€ƒ๎†๎‡‡๎†๎†š๎„ž๎…ต๎•๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†๎…๎…๎…ถ๎„‚๎…ฏ๎€ƒ๎„๎„‚๎…ถ๎€ƒ๎„๎„ž๎€ƒ๎†‰๎†Œ๎…ฝ๎„๎„ž๎†๎†๎„ž๎„š๎€ƒ๎…ฝ๎†Œ๎€ƒ๎…๎…๎…ถ๎…ฝ๎†Œ๎„ž๎„š๎€ƒ๎„๎‡‡๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎€œ๎ฎ๎ฌ๎€ƒ๎†‰๎†Œ๎…ฝ๎…๎†Œ๎„‚๎…ต๎€ƒ๎„‚๎†๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎„๎…š๎…ฝ๎…ฝ๎†๎„ž๎˜๎€ƒ๎ค๎…š๎„ž๎€ƒ๎„จ๎…ฝ๎…ฏ๎…ฏ๎…ฝ๎‡๎…๎…ถ๎…๎€ƒ
๎†๎„‚๎…ต๎†‰๎…ฏ๎„ž๎€ƒ๎€‘๎„‚๎†๎…š๎€ƒ๎†๎„๎†Œ๎…๎†‰๎†š๎€ƒ๎„š๎„ž๎…ต๎…ฝ๎…ถ๎†๎†š๎†Œ๎„‚๎†š๎„ž๎†๎€ƒ๎…š๎…ฝ๎‡๎€ƒ๎†š๎…ฝ๎€ƒ๎‡๎„‚๎†š๎„๎…š ๎„จ๎…ฝ๎†Œ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†‰๎…๎…ถ๎€ƒ๎„๎…š๎„‚๎…ถ๎…๎„ž๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎€œ๎ฎ๎ฌ๎€ƒ๎†‰๎„ž๎†Œ๎†๎†‰๎„ž๎„๎†Ÿ๎‡€๎„ž๎—
if [[ ! -d /sys/class/gpio/gpio32/ ]] ; then
echo 32 > /sys/class/gpio/export
echo in > /sys/class/gpio/gpio32/direction
fi
while [[ `cat /sys/class/gpio/gpio32/value` != 0 ]] ; do
sleep 1
done
echo "Got interrupt!"
14 ๎ž๎…๎€„๎—๎€ƒ๎€’๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎€ƒ๎€œ๎ฎ๎ฌ
6. Accessing the MicroSD Slot
๎ค๎…š๎„ž๎€ƒ๎€œ๎ฎ๎ฌ๎€ƒ๎…๎…ถ๎„๎…ฏ๎†ต๎„š๎„ž๎†๎€ƒ๎„‚๎…ถ๎€ƒ๎…ฝ๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„๎…ฝ๎„‚๎†Œ๎„š
3
microSD slot for ๎†Œ๎„ž๎…‡๎„‚๎†๎…š๎…๎…ถ๎…๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎„š๎„ž๎‡€๎…๎„๎„ž๎€ƒ๎†š๎…ฝ๎€ƒ๎…๎†š๎†๎€ƒ๎„จ๎„‚๎„๎†š๎…ฝ๎†Œ๎‡‡๎€ƒ๎†๎†š๎„‚๎†š๎„ž๎˜๎€ƒ๎บou can also use a
๎„๎„‚๎†Œ๎„š๎€ƒ๎…๎…ถ๎€ƒ๎†š๎…š๎…๎†๎€ƒ๎†๎…ฏ๎…ฝ๎†š๎€ƒ๎„‚๎†๎€ƒ๎„‚๎„š๎„š๎…๎†Ÿ๎…ฝ๎…ถ๎„‚๎…ฏ๎€ƒ๎…‡๎„‚๎†๎…š๎€ƒ๎†๎†š๎…ฝ๎†Œ๎„‚๎…๎„ž๎€ƒ๎…ฝ๎…ถ๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎…๎„‚๎†š๎„ž๎‡๎„‚๎‡‡๎€ƒ๎…๎„จ๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎…ถ๎„ž๎„ž๎„š๎€ƒ๎…๎†š๎˜
๎ค๎…š๎„ž๎€ƒ๎„จ๎…ฝ๎…ฏ๎…ฏ๎…ฝ๎‡๎…๎…ถ๎…๎€ƒ๎…๎…ถ๎†๎†š๎†Œ๎†ต๎„๎†Ÿ๎…ฝ๎…ถ๎†๎€ƒ๎‡๎…๎…ฏ๎…ฏ๎€ƒ๎‡๎…ฝ๎†Œ๎…ฌ๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎„ž๎‡†๎†š๎ฐ-๎•๎€ƒ๎€ฆ๎€„๎ค๎ฏ๎ฎ-๎•๎€ƒ๎…ฝ๎†Œ๎€ƒ๎„ž๎‡†๎€ฆ๎€„๎ค-๎„จ๎…ฝ๎†Œ๎…ต๎„‚๎†ฉ๎„ž๎„š๎€ƒ๎„๎„‚๎†Œ๎„š๎†๎˜๎€ƒ๎จ๎„๎†ต๎…ถ๎†š๎†ต๎€ƒ๎€พ๎…๎…ถ๎†ต๎‡†๎€ƒ๎ญ๎ฐ๎˜๎ฌ๎ฐ๎€ƒ๎„š๎…ฝ๎„ž๎†๎€ƒ๎…ถ๎…ฝ๎†š๎€ƒ
๎†๎†ต๎†‰๎†‰๎…ฝ๎†Œ๎†š๎€ƒ๎„ž๎‡†๎€ฆ๎€„๎ค๎€ƒ๎„๎‡‡๎€ƒ๎„š๎„ž๎„จ๎„‚๎†ต๎…ฏ๎†š๎•๎€ƒ๎†๎…ฝ๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎‡๎…๎…ฏ๎…ฏ๎€ƒ๎„ฎ๎†Œ๎†๎†š๎€ƒ๎…ถ๎„ž๎„ž๎„š๎€ƒ๎†š๎…ฝ๎€ƒ๎†Œ๎†ต๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„จ๎…ฝ๎…ฏ๎…ฏ๎…ฝ๎‡๎…๎…ถ๎…๎€ƒ๎„๎…ฝ๎…ต๎…ต๎„‚๎…ถ๎„š๎€ƒ๎†š๎…ฝ๎€ƒ๎…๎…ถ๎†๎†š๎„‚๎…ฏ๎…ฏ๎€ƒ๎„ž๎‡†๎€ฆ๎€„๎ค๎€ƒ๎†๎†ต๎†‰๎†‰๎…ฝ๎†Œ๎†š๎—
sudo apt-get install exfat-fuse exfat-utils
To access a card in the microSD slot:
1. ๎€ฏ๎…ถ๎†๎„ž๎†Œ๎†š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…ต๎…๎„๎†Œ๎…ฝ๎ž๎€˜๎€ƒ๎„๎„‚๎†Œ๎„š๎€ƒ๎…๎…ถ๎†š๎…ฝ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…ต๎…๎„๎†Œ๎…ฝ๎ž๎€˜๎€ƒ๎„๎„‚๎†Œ๎„š๎€ƒ๎†๎…ฏ๎…ฝ๎†š๎€ƒ๎†ต๎…ถ๎„š๎„ž๎†Œ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„‚๎„๎„๎„ž๎†๎†๎€ƒ๎„๎…ฝ๎‡€๎„ž๎†Œ๎€ƒ๎…ฝ๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†Œ๎„ž๎„‚๎†Œ๎€ƒ๎…ฝ๎„จ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€œ๎ฎ๎ฌ๎—
โ€ข ๎ž๎…ฏ๎…๎„š๎„ž๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…ต๎…๎„๎†Œ๎…ฝ๎ž๎€˜๎€ƒ๎„๎„‚๎†Œ๎„š๎€ƒ๎„๎„‚๎†Œ๎†Œ๎…๎„ž๎†Œ๎€ƒ๎†š๎…ฝ๎‡๎„‚๎†Œ๎„š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„๎…ฝ๎†ฉ๎…ฝ๎…ต๎€ƒ๎…ฝ๎„จ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†ต๎…ถ๎…๎†š๎€ƒ๎พ๎„‚๎‡๎„‚๎‡‡๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„‚๎…ถ๎†š๎„ž๎…ถ๎…ถ๎„‚๎€ƒ๎„ž๎…ถ๎„š๎ฟ๎€ƒ๎„‚๎„๎…ฝ๎†ต๎†š๎€ƒ๎„‚๎€ƒ
sixteenth of an inch (1.5 mm).
โ€ข Open the card carrier frame. It is hinged at the top (antenna end) edge.
โ€ข ๎€ฏ๎…ถ๎†๎„ž๎†Œ๎†š๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎…ต๎…๎„๎†Œ๎…ฝ๎ž๎€˜๎€ƒ๎„๎„‚๎†Œ๎„š๎•๎€ƒ๎„๎…ฝ๎…ถ๎†š๎„‚๎„๎†š๎†๎€ƒ๎„ฎ๎†Œ๎†๎†š๎•๎€ƒ๎‡๎…๎†š๎…š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„๎…ฝ๎…ถ๎†š๎„‚๎„๎†š๎†๎€ƒ๎„ž๎‡†๎†‰๎…ฝ๎†๎„ž๎„š๎˜
โ€ข ๎€’๎…ฏ๎…ฝ๎†๎„ž๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„๎„‚๎†Œ๎„š๎€ƒ๎„๎„‚๎†Œ๎†Œ๎…๎„ž๎†Œ๎€ƒ๎„จ๎†Œ๎„‚๎…ต๎„ž๎•๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎†๎…ฏ๎…๎„š๎„ž๎€ƒ๎…๎†š๎€ƒ๎†š๎…ฝ๎‡๎„‚๎†Œ๎„š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†š๎…ฝ๎†‰๎€ƒ๎…ฝ๎„จ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†ต๎…ถ๎…๎†š๎€ƒ๎†š๎…ฝ๎€ƒ๎…ฏ๎…ฝ๎„๎…ฌ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„๎„‚๎†Œ๎„š๎€ƒ๎…๎…ถ๎€ƒ๎†‰๎…ฏ๎„‚๎„๎„ž๎˜
2. ๎€’๎†Œ๎„ž๎„‚๎†š๎„ž๎€ƒ๎„‚๎€ƒ๎…ต๎…ฝ๎†ต๎…ถ๎†š๎€ƒ๎†‰๎…ฝ๎…๎…ถ๎†š๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„๎„‚๎†Œ๎„š๎˜๎€ƒ๎€ฏ๎…ถ๎€ƒ๎†š๎…š๎…๎†๎€ƒ๎„ž๎‡†๎„‚๎…ต๎†‰๎…ฏ๎„ž๎•๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„š๎…๎†Œ๎„ž๎„๎†š๎…ฝ๎†Œ๎‡‡๎€ƒ๎‡๎…๎…ฏ๎…ฏ๎€ƒ๎„๎„ž๎€ƒ๎…ถ๎„‚๎…ต๎„ž๎„š๎€ƒ๎†๎„š๎„๎„‚๎†Œ๎„š, ๎„‚๎…ถ๎„š๎€ƒ๎…๎†š๎€ƒ๎‡๎…๎…ฏ๎…ฏ๎€ƒ๎„๎„ž๎€ƒ๎…๎…ถ๎€ƒ
the /mnt directory. (If you have previously done this, you do not need to repeat it.)
sudo mkdir /mnt/sdcard
3. ๎„ount the card.
a. ๎€ฆ๎…ฝ๎†Œ๎€ƒ๎„๎„‚๎†Œ๎„š๎†๎€ƒ๎„จ๎…ฝ๎†Œ๎…ต๎„‚๎†ฉ๎„ž๎„š๎€ƒ๎‡๎…๎†š๎…š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„ž๎‡†๎†š๎ฐ๎€ƒ๎„ฎ๎…ฏ๎„ž๎€ƒ๎†๎‡‡๎†๎†š๎„ž๎…ต๎—
sudo mount โ€“t ext4 /dev/mmcblk0 /mnt/sdcard
๎„๎˜ ๎€ฆ๎…ฝ๎†Œ๎€ƒ๎„๎„‚๎†Œ๎„š๎†๎€ƒ๎„จ๎…ฝ๎†Œ๎…ต๎„‚๎†ฉ๎„ž๎„š๎€ƒ๎‡๎…๎†š๎…š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€ฆ๎€„๎ค๎ฏ๎ฎ๎€ƒ๎„ฎ๎…ฏ๎„ž๎€ƒ๎†๎‡‡๎†๎†š๎„ž๎…ต๎—
sudo mount โ€“t vfat /dev/mmcblk0 /mnt/sdcard
c. ๎€ฆ๎…ฝ๎†Œ๎€ƒ๎„๎„‚๎†Œ๎„š๎†๎€ƒ๎„จ๎…ฝ๎†Œ๎…ต๎„‚๎†ฉ๎„ž๎„š๎€ƒ๎‡๎…๎†š๎…š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„ž๎‡†๎€ฆ๎€„๎ค๎€ƒ๎„ฎ๎…ฏ๎„ž๎€ƒ๎†๎‡‡๎†๎†š๎„ž๎…ต๎—
sudo mount โ€“t exfat /dev/mmcblk0 /mnt/sdcard
4. ๎บ๎…ฝ๎†ต๎€ƒ๎„๎„‚๎…ถ๎€ƒ๎„๎…ฝ๎…ถ๎„ฎrm it i๎†๎€ƒ๎…ต๎…ฝ๎†ต๎…ถ๎†š๎„ž๎„š๎€ƒ๎„๎‡‡๎€ƒ๎†ต๎†๎…๎…ถ๎…๎€ƒ๎†š๎…š๎„ž๎€ƒmount command and looking for an entry like ๎†š๎…š๎„ž๎€ƒ๎„จ๎…ฝ๎…ฏ๎…ฏ๎…ฝ๎‡๎…๎…ถ๎…๎€ƒ
๎พ๎‡๎…๎†š๎…š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„‚๎†‰๎†‰๎†Œ๎…ฝ๎†‰๎†Œ๎…๎„‚๎†š๎„ž๎€ƒ๎„ฎ๎…ฏ๎„ž๎€ƒ๎†๎‡‡๎†๎†š๎„ž๎…ต๎€ƒ๎„จ๎…ฝ๎†Œ๎…ต๎„‚๎†š๎ฟ:
/dev/mmcblk0 on /mnt/sdcard type ext4 (rw)
3
๎€œ๎„‚๎†Œ๎…ฏ๎‡‡๎€ƒ๎‡€๎„ž๎†Œ๎†๎…๎…ฝ๎…ถ๎†๎€ƒ๎…ฝ๎„จ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…š๎„‚๎†Œ๎„š๎‡๎„‚๎†Œ๎„ž๎€ƒ๎…ต๎„‚๎‡‡๎€ƒ๎…ถ๎…ฝ๎†š๎€ƒ๎…๎…ถ๎„๎…ฏ๎†ต๎„š๎„ž๎€ƒ๎†š๎…š๎…๎†๎€ƒ๎„จ๎„ž๎„‚๎†š๎†ต๎†Œ๎„ž๎˜๎€ƒ๎ž๎„ž๎„ž๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€ฆ๎„‚๎„๎†š๎…ฝ๎†Œ๎‡‡๎€ƒ๎š๎„ž๎†๎†š๎…ฝ๎†Œ๎„ž๎€ƒ๎ฌ๎€ƒ๎š๎„ž-๎€ฆ๎…ฏ๎„‚๎†๎…š๎…๎…ถ๎…๎€ƒ๎บ๎…ฝ๎†ต๎†Œ๎€ƒ๎€œ๎ฎ๎ฌ ๎†๎„ž๎„๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎…ฏ๎„‚๎†š๎„ž๎†Œ๎€ƒ๎…๎…ถ๎€ƒ
๎†š๎…š๎…๎†๎€ƒ๎„š๎…ฝ๎„๎†ต๎…ต๎„ž๎…ถ๎†š๎€ƒ๎†š๎…ฝ๎€ƒ๎„š๎„ž๎†š๎„ž๎†Œ๎…ต๎…๎…ถ๎„ž๎€ƒ๎‡๎…š๎„ž๎†š๎…š๎„ž๎†Œ๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎…š๎„‚๎†Œ๎„š๎‡๎„‚๎†Œ๎„ž๎€ƒ๎…š๎„‚๎†๎€ƒ๎…๎†š๎˜
๎ž๎…๎€„๎—๎€ƒ๎€’๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎€ƒ๎€œ๎ฎ๎ฌ 15
7. Using the Cell Modem
๎ค๎…š๎„ž๎€ƒ๎€œ๎ฎ๎ฌ๎€ƒ๎„๎†ต๎†Œ๎†Œ๎„ž๎…ถ๎†š๎…ฏ๎‡‡๎€ƒ๎†๎†ต๎†‰๎†‰๎…ฝ๎†Œ๎†š๎†๎€ƒ๎†š๎…š๎„ž๎€ƒ๎ค๎„ž๎…ฏ๎…๎†š๎€ƒ๎€˜๎€œ๎ต๎ญ๎ฌ-๎€˜๎จ๎€„๎€พ๎€ƒ๎…ฝ๎…ถ๎€ƒ๎ณ๎„ž๎†Œ๎…๎‡Œ๎…ฝ๎…ถ๎€ƒ๎ด๎…๎†Œ๎„ž๎…ฏ๎„ž๎†๎†๎˜๎€ƒ๎ž๎†ต๎†‰๎†‰๎…ฝ๎†Œ๎†š๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎€„๎ค๎Ž˜๎ค๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎…ฝ๎†š๎…š๎„ž๎†Œ๎†๎€ƒ๎…๎†๎€ƒ
forthcoming.
๎€„๎„๎†Ÿ๎‡€๎„‚๎†Ÿ๎…ถ๎…๎€ƒ๎†š๎…š๎„ž๎€ƒ๎ค๎„ž๎…ฏ๎…๎†š๎€ƒ๎„๎…ฝ๎„š๎„ž๎…ต ๎…ฝ๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎ณ๎„ž๎†Œ๎…๎‡Œ๎…ฝ๎…ถ๎€ƒ๎…๎„ž๎†š๎‡๎…ฝ๎†Œ๎…ฌ
๎€ฏ๎…ถ๎†๎†š๎„‚๎…ฏ๎…ฏ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€œ๎ฎ๎ฌ๎€ƒ๎€ง๎„‚๎†š๎„ž๎‡๎„‚๎‡‡๎€ƒ๎„‚๎†š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…ฏ๎…ฝ๎„๎„‚๎†š๎…๎…ฝ๎…ถ๎€ƒ๎‡๎…š๎„ž๎†Œ๎„ž๎€ƒ๎…๎†š๎€ƒ๎‡๎…๎…ฏ๎…ฏ๎€ƒ๎†Œ๎„ž๎†๎…๎„š๎„ž๎€ƒ๎„š๎†ต๎†Œ๎…๎…ถ๎…๎€ƒ๎…ถ๎…ฝ๎†Œ๎…ต๎„‚๎…ฏ๎€ƒ๎…ฝ๎†‰๎„ž๎†Œ๎„‚๎†š๎…๎…ฝ๎…ถ๎•๎€ƒ๎†š๎…š๎„ž๎…ถ๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎…๎†š๎€ƒ๎†š๎…ฝ๎€ƒ๎„ž๎…ถ๎†๎†ต๎†Œ๎„ž๎€ƒ
๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎„๎„ž๎…ฏ๎…ฏ๎†ต๎…ฏ๎„‚๎†Œ๎€ƒ๎†‰๎†Œ๎…ฝ๎‡€๎…๎„š๎„ž๎†Œ๎€ƒ๎‡๎…๎…ฏ๎…ฏ๎€ƒ๎„๎„ž๎€ƒ๎„‚๎„๎…ฏ๎„ž๎€ƒ๎†š๎…ฝ๎€ƒ๎„๎…ฝ๎…ต๎…ต๎†ต๎…ถ๎…๎„๎„‚๎†š๎„ž๎€ƒ๎‡๎…๎†š๎…š๎€ƒ๎…๎†š๎€ƒ๎„š๎†ต๎†Œ๎…๎…ถ๎…๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„‚๎„๎†š๎…๎‡€๎„‚๎†š๎…๎…ฝ๎…ถ๎€ƒ๎†‰๎†Œ๎…ฝ๎„๎„ž๎†๎†๎˜
Setup
๎บ๎…ฝ๎†ต๎€ƒ๎‡๎…๎…ฏ๎…ฏ๎€ƒ๎…ถ๎„ž๎„ž๎„š๎€ƒ๎†š๎…ฝ๎€ƒ๎…š๎„‚๎‡€๎„ž๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„จ๎…ฝ๎…ฏ๎…ฏ๎…ฝ๎‡๎…๎…ถ๎…๎€ƒ๎…๎…ถ๎„จ๎…ฝ๎†Œ๎…ต๎„‚๎†š๎…๎…ฝ๎…ถ๎€ƒ๎„‚๎‡€๎„‚๎…๎…ฏ๎„‚๎„๎…ฏ๎„ž๎€ƒ๎†š๎…ฝ๎€ƒ๎†๎„ž๎†š๎€ƒ๎†ต๎†‰๎€ƒ๎†๎„ž๎†Œ๎‡€๎…๎„๎„ž๎˜
๎—๎†Œ๎…ฝ๎„š๎†ต๎„๎†š๎€ƒ๎„๎…ฝ๎„š๎„ž๎…ฏ๎€ƒ๎…๎†ต๎…ต๎„๎„ž๎†Œ ๎—๎€ƒ๎ž๎‡‡๎…ถ๎„‚๎†‰๎†๎„ž๎€ƒ๎€œ๎ฎ๎ฌ
๎—๎†Œ๎…ฝ๎„š๎†ต๎„๎†š๎€ƒ๎„๎„‚๎…ถ๎†ต๎„จ๎„‚๎„๎†š๎†ต๎†Œ๎„ž๎†Œ๎˜ : Synapse
๎ค๎…š๎„ž๎€ƒ๎…ต๎…ฝ๎„š๎„ž๎…ต๎€ƒ๎„๎€œ๎€ฏ๎€˜๎Žท ๎—๎€ƒ๎พ๎จ๎…ถ๎…๎†‹๎†ต๎„ž๎€ƒ๎…ถ๎†ต๎…ต๎„๎„ž๎†Œ๎€ƒ๎…ฏ๎…ฝ๎„๎„‚๎†š๎„ž๎„š๎€ƒ๎…ฝ๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€œ๎ฎ๎ฌ๎€ƒ๎…ฏ๎„‚๎„๎„ž๎…ฏ๎˜๎€ƒ๎€ฌ๎…๎…๎…š๎…ฏ๎…๎…๎…š๎†š๎„ž๎„š๎€ƒ๎…๎…ถ๎€ƒ๎‡‡๎„ž๎…ฏ๎…ฏ๎…ฝ๎‡๎˜๎ฟ
๎ค๎‡‡๎†‰๎„ž๎€ƒ๎…ฝ๎„จ๎€ƒ๎„๎…ฝ๎„š๎„ž๎…ต ๎—๎€ƒ๎„๎ฎ๎„๎€ƒ๎พ๎…๎…ฝ๎†š๎„ž๎—๎€ƒ๎ค๎…š๎…๎†๎€ƒ๎…๎†๎…ถ๎›๎†š๎€ƒ๎„‚๎€ƒ๎…ถ๎…ฝ๎†Œ๎…ต๎„‚๎…ฏ๎€ƒ๎„๎„ž๎…ฏ๎…ฏ๎€ƒ๎†‰๎…š๎…ฝ๎…ถ๎„ž๎˜๎ฟ
๎บ๎…ฝ๎†ต๎€ƒ๎‡๎…๎…ฏ๎…ฏ๎€ƒ๎„‚๎…ฏ๎†๎…ฝ๎€ƒ๎…ถ๎„ž๎„ž๎„š๎€ƒ๎†š๎…ฝ๎€ƒ๎…ฌ๎…ถ๎…ฝ๎‡๎—
โ€ข
๎€ฏ๎„จ๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎‡๎…๎…ฏ๎…ฏ๎€ƒ๎„๎„ž๎€ƒ๎†ต๎†๎…๎…ถ๎…๎€ƒ๎—๎—๎—๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎…๎…ฝ๎…ถ๎†๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎…๎„จ๎€ƒ๎†š๎„ž๎†š๎…š๎„ž๎†Œ๎…๎…ถ๎…๎€ƒ
๎…ถ๎„ž๎„ž๎„š๎†๎€ƒ๎†š๎…ฝ๎€ƒ๎„๎„ž๎€ƒ๎„‚๎„š๎„š๎„ž๎„š๎€ƒ๎†š๎…ฝ๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎„‚๎„๎„๎…ฝ๎†ต๎…ถ๎†š๎€ƒ๎…ฝ๎†‰๎†š๎…๎…ฝ๎…ถ๎†๎˜
โ€ข
๎บ๎…ฝ๎†ต๎†Œ๎€ƒ๎„š๎„‚๎†š๎„‚๎€ƒ๎†‰๎…ฏ๎„‚๎…ถ๎€ƒ๎†ต๎†๎„‚๎…๎„ž๎€ƒ๎†Œ๎„ž๎†‹๎†ต๎…๎†Œ๎„ž๎…ต๎„ž๎…ถ๎†š๎†๎˜
โ€ข
A contact name for device issues.
โ€ข
๎ค๎…š๎„ž๎€ƒ๎…ฏ๎…ฝ๎„๎„‚๎†š๎…๎…ฝ๎…ถ๎€ƒ๎พ๎ฟ๎€ฏ๎— ๎€’๎…ฝ๎„š๎„ž๎ฌ๎€’๎…๎†š๎‡‡๎ฌ๎€ƒ๎ž๎†š๎„‚๎†š๎„ž๎ฟ๎€ƒ๎‡๎…š๎„ž๎†Œ๎„ž๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…๎„‚๎†š๎„ž๎‡๎„‚๎‡‡๎€ƒ
๎‡๎…๎…ฏ๎…ฏ๎€ƒ๎†Œ๎„ž๎†๎…๎„š๎„ž๎€ƒ
โ€ข
๎€„๎€ƒ๎†ต๎…ถ๎…๎†‹๎†ต๎„ž๎€ƒ๎„š๎„ž๎‡€๎…๎„๎„ž๎€ƒ๎…ถ๎„‚๎…ต๎„ž๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎„ž๎„‚๎„๎…š๎€ƒ๎€œ๎ฎ๎ฌ๎€ƒ๎„๎„ž๎…๎…ถ๎…๎€ƒ๎„‚๎„๎†š๎…๎‡€๎„‚๎†š๎„ž๎„š๎˜๎€ƒ
An example would be E20-071EC5. This uses the unique SNAP address on the unit label (shown
highlighted in red). Using the last 6 hex numbers will ensure each unit is unique and visually traceable.
Modem Activation
๎€’๎…ฝ๎…ถ๎†š๎„‚๎„๎†š๎€ƒ๎„‚๎€ƒ๎ณ๎„ž๎†Œ๎…๎‡Œ๎…ฝ๎…ถ๎€ƒ๎„‚๎…๎„ž๎…ถ๎†š๎€ƒ๎„‚๎†š๎€ƒ๎ญ-800-837-๎ฐ๎ต๎ฒ๎ฒ๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎†๎„ž๎†š๎€ƒ๎†ต๎†‰๎€ƒ๎„‚๎€ƒ๎„๎…ฝ๎…ถ๎†š๎†Œ๎„‚๎„๎†š๎•๎€ƒ๎…ฝ๎†Œ๎€ƒ๎„๎…ฝ๎…ถ๎†š๎„‚๎„๎†š๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎„๎…ฝ๎†Œ๎†‰๎…ฝ๎†Œ๎„‚๎†š๎„ž๎€ƒ๎ณ๎„ž๎†Œ๎…๎‡Œ๎…ฝ๎…ถ๎€ƒ
representative if an account already exists.
Note: ๎ค๎…š๎„ž๎€ƒ๎„‚๎…๎„ž๎…ถ๎†š๎€ƒ๎‡๎…๎…ฏ๎…ฏ๎€ƒ๎„‚๎†๎…ฌ๎€ƒ๎†๎†‰๎„ž๎„๎…๎„ฎ๎„๎€ƒ๎†‹๎†ต๎„ž๎†๎†Ÿ๎…ฝ๎…ถ๎†๎€ƒ๎„‚๎„๎…ฝ๎†ต๎†š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†š๎‡‡๎†‰๎„ž๎€ƒ๎…ฝ๎„จ๎€ƒ๎†‰๎…ฏ๎„‚๎…ถ๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎‡๎…๎…ฏ๎…ฏ๎€ƒ๎„๎„ž๎€ƒ๎†ต๎†๎„ž๎„š๎˜๎€ƒ๎ค๎…š๎…๎†๎€ƒ๎‡ill depend on
๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎„‚๎†‰๎†‰๎…ฏ๎…๎„๎„‚๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎„‚๎…ถ๎„š ๎†Œ๎„ž๎…ฏ๎„‚๎†š๎„ž๎„š๎€ƒ๎„๎…ฝ๎…ต๎†‰๎…ฏ๎„ž๎‡†๎…๎†š๎‡‡๎•๎€ƒ๎†๎…ฝ๎€ƒ๎„๎„ž๎€ƒ๎†๎†ต๎†Œ๎„ž๎€ƒ๎†š๎…ฝ๎€ƒ๎…š๎„‚๎‡€๎„ž๎€ƒ๎„‚๎…ฏ๎…ฏ๎€ƒ๎…๎…ถ๎„จ๎…ฝ๎†Œ๎…ต๎„‚๎†Ÿ๎…ฝ๎…ถ๎˜๎€ƒ๎ค๎…š๎„ž๎€ƒ๎„‚๎…๎„ž๎…ถ๎†š๎€ƒ๎‡๎…๎…ฏ๎…ฏ๎€ƒ๎„‚๎†๎†๎…๎…๎…ถ๎€ƒ๎„‚๎€ƒ๎†‰๎…š๎…ฝ๎…ถ๎„ž๎€ƒ
๎…ถ๎†ต๎…ต๎„๎„ž๎†Œ๎•๎€ƒ๎…๎…ถ๎„จ๎…ฝ๎†Œ๎…ต๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎‡๎…š๎„ž๎…ถ๎€ƒ๎„‚๎„๎†Ÿ๎‡€๎„‚๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎‡๎…๎…ฏ๎…ฏ๎€ƒ๎„๎„ž๎€ƒ๎„๎…ฝ๎…ต๎†‰๎…ฏ๎„ž๎†š๎„ž๎•๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎„ฎ๎…ถ๎„‚๎…ฏ๎…๎‡Œ๎„ž๎€ƒ๎…๎…ถ๎†š๎„ž๎…๎†Œ๎„‚๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎„๎„ž๎†š๎‡๎„ž๎„ž๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€ง๎„‚๎†š๎„ž๎‡๎„‚๎‡‡๎€ƒ๎„‚๎…ถ๎„š๎€ƒ
your system.
๎€œ๎…ต๎„‚๎…๎…ฏ๎€ƒ๎„๎…ฝ๎…ถ๎„จ๎…๎†Œ๎…ต๎„‚๎†š๎…๎…ฝ๎…ถ๎†๎€ƒ๎‡๎…๎…ฏ๎…ฏ๎€ƒ๎„๎„ž๎€ƒ๎†Œ๎„ž๎†‹๎†ต๎…๎†Œ๎„ž๎„š๎€ƒ๎„๎‡‡๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„š๎„ž๎†๎…๎…๎…ถ๎„‚๎†š๎„ž๎„š๎€ƒ๎„‚๎„๎„๎…ฝ๎†ต๎…ถ๎†š๎€ƒ๎…ฝ๎‡๎…ถ๎„ž๎†Œ๎˜๎€ƒ๎€ฏ๎„จ๎€ƒ๎…๎…ถ๎†๎†š๎„‚๎…ฏ๎…ฏ๎„‚๎†š๎…๎…ฝ๎…ถ๎€ƒ๎…๎†๎€ƒ๎†‰๎„ž๎†Œ๎„จ๎…ฝ๎†Œ๎…ต๎„ž๎„š๎€ƒ๎„‚๎‡๎„‚๎‡‡๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒthe
๎„š๎„ž๎†๎…๎…๎…ถ๎„‚๎†š๎„ž๎„š๎€ƒ๎„‚๎„๎„๎…ฝ๎†ต๎…ถ๎†š๎€ƒ๎…ฝ๎‡๎…ถ๎„ž๎†Œ๎•๎€ƒ๎„๎…ฝ๎…ถ๎†๎…๎„š๎„ž๎†Œ๎€ƒ๎„‚๎†Œ๎†Œ๎„‚๎…ถ๎…๎„ž๎…ต๎„ž๎…ถ๎†š๎†๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎„ž๎…ต๎„‚๎…๎…ฏ๎€ƒ๎„๎…ฝ๎…ถ๎„จ๎…๎†Œ๎…ต๎„‚๎†š๎…๎…ฝ๎…ถ๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎„๎…ฝ๎…ต๎†‰๎…ฏ๎„ž๎†š๎…๎…ฝ๎…ถ๎€ƒ๎…ฝ๎„จ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„‚๎„๎†š๎…๎‡€๎„‚๎†š๎…๎…ฝ๎…ถ๎€ƒ
process.
16 ๎ž๎…๎€„๎—๎€ƒ๎€’๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎€ƒ๎€œ๎ฎ๎ฌ
Final Steps โ€“ Verifying the Modem was Successfully Added to the Network
After you complete ๎†š๎…š๎„ž๎€ƒ๎„‚๎„๎†š๎…๎‡€๎„‚๎†š๎…๎…ฝ๎…ถ๎€ƒ๎‡๎…๎†š๎…š๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎ณ๎„ž๎†Œ๎…๎‡Œ๎…ฝ๎…ถ๎€ƒ๎„‚๎…๎„ž๎…ถ๎†š๎•๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎€œ๎ฎ๎ฌ should automatically perform a special
๎„š๎…ฝ๎‡๎…ถ๎…ฏ๎…ฝ๎„‚๎„š๎€ƒ๎พ๎„๎„‚๎…ฏ๎…ฏ๎„ž๎„š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎‹๎‡€๎„ž๎†Œ๎€ƒ๎ค๎…š๎„ž๎€ƒ๎€„๎…๎†Œ๎€ƒ๎ž๎„ž๎†Œ๎‡€๎…๎„๎„ž๎€ƒ๎—๎†Œ๎…ฝ๎‡€๎…๎†๎…๎…ฝ๎…ถ๎•๎€ƒ๎…ฝ๎†Œ๎€ƒ๎‹๎ค๎€„๎ž๎—๎ฟ๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎ณ๎„ž๎†Œ๎…๎‡Œ๎…ฝ๎…ถ๎€ƒ๎†š๎…ฝ๎€ƒ๎„ž๎…ถ๎„‚๎„๎…ฏ๎„ž๎€ƒ๎…๎†š๎€ƒ๎…ฝ๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…ถ๎„ž๎†š๎‡๎…ฝ๎†Œ๎…ฌ๎˜๎€ƒ๎ค๎…š๎…๎†๎€ƒ๎‡๎…๎…ฏ๎…ฏ๎€ƒ
๎…š๎„‚๎†‰๎†‰๎„ž๎…ถ๎€ƒ๎„‚๎†ต๎†š๎…ฝ๎…ต๎„‚๎†š๎…๎„๎„‚๎…ฏ๎…ฏ๎‡‡๎€ƒ๎‡๎…š๎„ž๎…ถ๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎„ž๎„š๎€ƒ๎…ฝ๎…ถ๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎„š๎…ฝ๎„ž๎†๎€ƒ๎…ถ๎…ฝ๎†š๎€ƒ๎†Œ๎„ž๎†‹๎†ต๎…๎†Œ๎„ž๎€ƒ๎„‚๎…ถ๎‡‡๎€ƒ๎…๎…ถ๎†‰๎†ต๎†š๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎‡‡๎…ฝ๎†ต๎•๎€ƒ๎„๎†ต๎†š๎€ƒit cannot occur until it has
๎„๎„ž๎„ž๎…ถ๎€ƒ๎„‚๎„๎†š๎…๎‡€๎„‚๎†š๎„ž๎„š๎€ƒ๎…ฝ๎…ถ๎€ƒ๎„‚๎€ƒ๎†‰๎…ฏ๎„‚๎…ถ๎˜๎€ƒ๎€ƒ
๎บ๎…ฝ๎†ต๎€ƒ๎„๎„‚๎…ถ๎€ƒ๎‡€๎„ž๎†Œ๎…๎„จ๎‡‡๎€ƒ๎†š๎…š๎„ž๎€ƒ๎‹๎ค๎€„๎ž๎—๎€ƒ๎†‰๎†Œ๎…ฝ๎„๎„ž๎†๎†๎€ƒ๎…š๎„‚๎†๎€ƒ๎„๎…ฝ๎…ต๎†‰๎…ฏ๎„ž๎†š๎„ž๎„š๎€ƒ๎„๎‡‡๎€ƒ๎„๎…š๎„ž๎„๎…ฌ๎…๎…ถ๎…๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†‰๎†Œ๎„ž๎†๎„ž๎…ถ๎„๎„ž๎€ƒ๎…ฝ๎„จ๎€ƒ๎†š๎‡๎…ฝ๎€ƒ๎„จ๎…๎…ฏ๎„ž๎†๎€ƒ๎…ฝ๎…ถ๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎€œ๎ฎ๎ฌ๎—๎€ƒ๎€ƒ๎€ƒ
โ€ข /etc/DE910_programmed_datetime
โ€ข /etc/DE910_MEID
/etc/DE910_programmed_datetime
๎„๎…ฝ๎…ถ๎†š๎„‚๎…๎…ถ๎†๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„š๎„‚๎†š๎„ž๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎†š๎…๎…ต๎„ž๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…ต๎…ฝ๎„š๎„ž๎…ต๎€ƒ๎†๎†ต๎„๎„๎„ž๎†๎†๎„จ๎†ต๎…ฏ๎…ฏ๎‡‡๎€ƒ๎„๎…ฝ๎…ต๎†‰๎…ฏ๎„ž๎†š๎„ž๎„š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎‹๎ค๎€„๎ž๎—๎€ƒ
๎†‰๎†Œ๎…ฝ๎„๎„ž๎„š๎†ต๎†Œ๎„ž๎˜๎€ƒ๎€ฏ๎„จ๎€ƒ๎†š๎…š๎…๎†๎€ƒ๎„จ๎…๎…ฏ๎„ž๎€ƒ๎„š๎…ฝ๎„ž๎†๎€ƒ๎…ถ๎…ฝ๎†š๎€ƒ๎„ž๎‡†๎…๎†๎†š๎•๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…ต๎…ฝ๎„š๎„ž๎…ต๎€ƒ๎…š๎„‚๎†๎€ƒ๎…ถ๎…ฝ๎†š๎€ƒ๎‡‡๎„ž๎†š๎€ƒ๎„๎…ฝ๎…ต๎†‰๎…ฏ๎„ž๎†š๎„ž๎„š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎‹๎ค๎€„๎ž๎—๎˜๎€ƒ๎€ฏ๎„จ๎€ƒ๎…๎†š๎€ƒdoes, you can use the cat
๎„๎…ฝ๎…ต๎…ต๎„‚๎…ถ๎„š๎€ƒ๎†š๎…ฝ๎€ƒ๎‡€๎…๎„ž๎‡๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„จ๎…๎…ฏ๎„ž๎›๎†๎€ƒ๎„๎…ฝ๎…ถ๎†š๎„ž๎…ถ๎†š๎†๎—
cat /etc/DE910_programmed_datetime
Thu May 10 17:20:52 CDT 2016
๎ค๎…š๎„ž๎€ƒ๎„จ๎…๎…ฏ๎„ž๎€ƒ๎ฌ๎„ž๎†š๎„๎ฌ๎€˜๎€œ๎ต๎ญ๎ฌ๎บ๎„๎€œ๎€ฏ๎€˜๎€ƒ๎„๎…ฝ๎…ถ๎†š๎„‚๎…๎…ถ๎†๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„๎€œ๎€ฏ๎€˜๎€ƒ๎…ฝ๎„จ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…ต๎…ฝ๎„š๎„ž๎…ต๎˜๎€ƒ๎ค๎…š๎…๎†๎€ƒ๎…๎†๎€ƒ๎‡๎†Œ๎…๎†š๎†š๎„ž๎…ถ๎€ƒ๎„‚๎„จ๎†š๎„ž๎†Œ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎‹๎ค๎€„๎ž๎—๎€ƒ๎†‰๎†Œ๎…ฝ๎„๎„ž๎†๎†๎€ƒ๎„๎…ฝ๎…ต๎†‰๎…ฏ๎„ž๎†š๎„ž๎†๎˜
cat /etc/DE910_MEID
A1000042F15A7B
In most cases, the ๎…ต๎…ฝ๎„š๎„ž๎…ต๎€ƒ๎‡๎…๎…ฏ๎…ฏ๎€ƒ๎„๎„ž๎€ƒ๎„‚๎„๎…ฏ๎„ž๎€ƒ๎†š๎…ฝ๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎€ƒ๎†š๎…ฝ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…ถ๎„ž๎†š๎‡๎…ฝ๎†Œ๎…ฌ๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎…ฝ๎„๎†š๎„‚๎…๎…ถ๎€ƒ๎„‚๎…ถ๎€ƒ๎€ฏ๎—๎€ƒ๎„‚๎„š๎„š๎†Œ๎„ž๎†๎†๎€ƒ๎‡๎…๎†š๎…š๎…๎…ถ๎€ƒ๎…ต๎…๎…ถ๎†ต๎†š๎„ž๎†๎€ƒ๎„‚๎„จ๎†š๎„ž๎†Œ๎€ƒ๎†š๎…š๎„ž๎€ƒ
๎‹๎ค๎€„๎ž๎—๎€ƒ๎„๎…ฝ๎…ต๎†‰๎…ฏ๎„ž๎†š๎„ž๎†. ๎€ฌ๎…ฝ๎‡๎„ž๎‡€๎„ž๎†Œ, it rare cases it may take up to four hours.
Initiating a Data Connection ๎…ฝ๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎ณ๎„ž๎†Œ๎…๎‡Œ๎…ฝ๎…ถ๎€ƒ๎…๎„ž๎†š๎‡๎…ฝ๎†Œ๎…ฌ
๎ค๎…ฝ๎€ƒ๎…๎…ถ๎…๎†š๎…๎„‚๎†š๎„ž๎€ƒ๎„‚๎€ƒ๎—๎—๎—๎€˜๎€ƒ๎†๎„ž๎†๎†๎…๎…ฝ๎…ถ๎€ƒ๎…ฝ๎…ถ๎€ƒ๎ณ๎„ž๎†Œ๎…๎‡Œ๎…ฝ๎…ถ๎€ƒ๎ด๎…๎†Œ๎„ž๎…ฏ๎„ž๎†๎†๎—
/usr/local/bin/callvz &
To terminate the connection:
poff telit-verizon
๎ค๎…š๎„ž๎†๎„ž๎€ƒ๎†๎„๎†Œ๎…๎†‰๎†š๎†๎€ƒ๎„‚๎†Œ๎„ž๎€ƒ๎…ถ๎…ฝ๎†š๎€ƒ๎…๎†ต๎„‚๎†Œ๎„‚๎…ถ๎†š๎„ž๎„ž๎„š๎€ƒ๎†š๎…ฝ๎€ƒ๎‡๎…ฝ๎†Œ๎…ฌ๎€ƒ๎‡๎…๎†š๎…š๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎…ถ๎„ž๎†š๎‡๎…ฝ๎†Œ๎…ฌ๎€ƒ๎…ฝ๎†Œ๎€ƒ๎„š๎„‚๎†š๎„‚๎€ƒ๎†‰๎…ฏ๎„‚๎…ถ๎•๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎„‚๎†Œ๎„ž๎€ƒ๎†‰๎†Œ๎…ฝ๎‡€๎…๎„š๎„ž๎„š๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎…๎…ฏ๎…ฏ๎†ต๎†๎†š๎†Œ๎„‚๎†Ÿ๎‡€๎„ž๎€ƒ
purposes only.
๎ค๎†Œ๎…ฝ๎†ต๎„๎…ฏ๎„ž๎†๎…š๎…ฝ๎…ฝ๎†Ÿ๎…ถ๎…๎€ƒ๎€’๎„ž๎…ฏ๎…ฏ๎†ต๎…ฏ๎„‚๎†Œ๎€ƒ๎€’๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†Ÿ๎‡€๎…๎†š๎‡‡
๎€ฏ๎„จ๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ๎„‚๎†Œ๎„ž๎€ƒ๎„š๎„ž๎†‰๎…ฏ๎…ฝ๎‡‡๎…๎…ถ๎…๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€œ๎ฎ๎ฌ๎€ƒ๎…๎…ถ๎€ƒ๎„‚๎€ƒ๎†๎…๎†š๎†ต๎„‚๎†Ÿ๎…ฝ๎…ถ๎€ƒthat ๎‡๎…๎…ฏ๎…ฏ๎€ƒ๎„๎„ž๎€ƒ๎„š๎„ž๎†‰๎„ž๎…ถ๎„š๎„ž๎…ถ๎†š๎€ƒ๎…ฝ๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„๎„ž๎…ฏ๎…ฏ๎†ต๎…ฏ๎„‚๎†Œ๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†Ÿ๎‡€๎…๎†š๎‡‡๎•๎€ƒ๎‡‡๎…ฝ๎†ต๎€ƒ
๎‡๎…๎…ฏ๎…ฏ๎€ƒ๎…ต๎…ฝ๎†๎†š๎€ƒ๎…ฏ๎…๎…ฌ๎„ž๎…ฏ๎‡‡๎€ƒ๎‡๎„‚๎…ถ๎†š๎€ƒ๎†š๎…ฝ๎€ƒ๎†š๎„‚๎…ฌ๎„ž๎€ƒ๎†๎…ฝ๎…ต๎„ž๎€ƒ๎†‰๎†Œ๎„ž๎„๎„‚๎†ต๎†Ÿ๎…ฝ๎…ถ๎†๎€ƒ๎†š๎…ฝ๎€ƒ๎„ž๎…ถ๎†๎†ต๎†Œ๎„ž๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎†Œ๎„ž-๎„ž๎†๎†š๎„‚๎„๎…ฏ๎…๎†๎…š๎„ž๎†๎€ƒ๎…๎†š๎†๎„ž๎…ฏ๎„จ๎€ƒ๎…๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„ž๎‡€๎„ž๎…ถ๎†š๎€ƒ๎…ฝ๎„จ๎€ƒ
๎„จ๎„‚๎…๎…ฏ๎†ต๎†Œ๎„ž๎€ƒ๎พ๎†๎…๎…๎…ถ๎„‚๎…ฏ๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎…š๎„‚๎…ถ๎„š๎†๎…š๎„‚๎…ฌ๎…๎…ถ๎…๎€ƒ๎…๎†๎†๎†ต๎„ž๎†๎•๎€ƒ๎„ž๎†š๎„๎˜๎ฟ๎€ƒ๎ค๎…š๎„ž๎†Œ๎„ž๎€ƒ๎„‚๎†Œ๎„ž๎€ƒseveral ๎‡๎„‚๎‡‡๎†๎€ƒ๎†š๎…ฝ๎€ƒ๎†‰๎…ฝ๎†š๎„ž๎…ถ๎†Ÿ๎„‚๎…ฏ๎…ฏ๎‡‡๎€ƒ๎„‚๎„š๎„š๎†Œ๎„ž๎†๎†๎€ƒ๎†š๎…š๎…๎†๎•๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„๎„ž๎†๎†š๎€ƒ๎‡๎„‚๎‡‡๎€ƒ
is largely depended on your needs and setup.
โ€ข ๎ค๎…š๎„ž๎€ƒ๎„‚๎„š๎„š๎…๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎…ฝ๎„จ๎€ƒ๎„‚๎€ƒ๎š๎†‰๎„ž๎†Œ๎†๎…๎†๎†š๎›๎€ƒ๎†๎†š๎†Œ๎…๎…ถ๎…๎€ƒ๎†š๎…ฝ๎€ƒ๎‡‡๎…ฝ๎†ต๎†Œ๎€ƒ๎—๎—๎—๎€ƒ๎„๎…ฝ๎…ถ๎„ฎ๎…๎†ต๎†Œ๎„‚๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎„ฎ๎…ฏ๎„ž๎€ƒ๎‡๎…๎…ฏ๎…ฏ๎€ƒ๎…ต๎„‚๎…ฌ๎„ž๎€ƒ๎—๎—๎—๎€˜๎€ƒ๎„‚๎†ฉ๎„ž๎…ต๎†‰๎†š๎€ƒ๎†š๎…ฝ๎€ƒ๎†Œ๎„ž๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎€ƒ๎…๎„จ๎€ƒ๎…๎†š๎€ƒ
detects that ๎†š๎…š๎„ž๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎†š๎…ฝ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†š๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎…š๎„‚๎†๎€ƒ๎„๎„ž๎„ž๎…ถ๎€ƒ๎„š๎†Œ๎…ฝ๎†‰๎†‰๎„ž๎„š๎˜๎€ƒ๎ค๎…š๎„ž๎€ƒ๎—๎—๎—๎€˜๎€ƒ๎†๎„ž๎†๎†๎…๎…ฝ๎…ถ๎€ƒ๎…๎…ถ๎…๎†Ÿ๎„‚๎†š๎„ž๎„š๎€ƒ๎„๎‡‡๎€ƒ
callvz uses
/etc/ppp/peers/telit-verizon ๎„‚๎†๎€ƒ๎†š๎…š๎„ž๎€ƒ๎—๎—๎—๎€ƒ๎„๎…ฝ๎…ถ๎„ฎ๎…๎†ต๎†Œ๎„‚๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎„ฎ๎…ฏ๎„ž๎˜
โ€ข ๎บ๎…ฝ๎†ต๎€ƒ๎„๎„‚๎…ถ๎€ƒ๎„๎†Œ๎„ž๎„‚๎†š๎„ž๎€ƒ๎„‚ ๎„๎„‚๎„๎…ฌ๎…๎†Œ๎…ฝ๎†ต๎…ถ๎„š๎€ƒ๎†๎…š๎„ž๎…ฏ๎…ฏ๎€ƒ๎†๎„๎†Œ๎…๎†‰๎†š๎•๎€ƒ๎…ต๎…ฝ๎…ถ๎…๎†š๎€ƒ๎†ต๎†Ÿ๎…ฏ๎…๎†š๎‡‡๎•๎€ƒ๎…ฝ๎†Œ๎€ƒ๎„๎†Œ๎…ฝ๎…ถ๎€ƒ๎…ฉ๎…ฝ๎„๎€ƒthat monitors if PPPD is running, and
re-launches it if it detects it is not.
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SYNAPSE SNAP Connect E20 User manual

SYNAPSE
Brand
SYNAPSE
Model
SNAP Connect E20
Category
Networking
Type
User manual
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