Telit WE310F5-I & WE310F5-P EVB Hardware User manual

Brand: Telit

Model: WE310F5-I & WE310F5-P EVB Hardware

Type: User manual

WE310F5-I/P EVB Hardware

User Guide

1VV0301663 Rev. 3 – 2020-10-07

WE310F5-I/P EVB Hardware User Guide

1VV0301663 Rev.3 Page 2 of 23 2020-10-07

SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE

NOTICE

While reasonable efforts have been made to assure the accuracy of this document, Telit

assumes no liability resulting from any inaccuracies or omissions in this document, or from use

of the information obtained herein. The information in this document has been carefully

checked and is believed to be reliable. However, no responsibility is assumed for inaccuracies

or omissions. Telit reserves the right to make changes to any products described herein and

reserves the right to revise this document and to make changes from time to time in content

hereof with no obligation to notify any person of revisions or changes. Telit does not assume

any liability arising out of the application or use of any product, software, or circuit described

herein; neither does it convey license under its patent rights or the rights of others.

It is possible that this publication may contain references to, or information about Telit products

(machines and programs), programming, or services that are not announced in your country.

Such references or information must not be construed to mean that Telit intends to announce

such Telit products, programming, or services in your country.

COPYRIGHTS

This instruction manual and the Telit products described in this instruction manual may be,

include or describe copyrighted Telit material, such as computer programs stored in

semiconductor memories or other media. Laws in the Italy and other countries preserve for

Telit and its licensors certain exclusive rights for copyrighted material, including the exclusive

right to copy, reproduce in any form, distribute and make derivative works of the copyrighted

material. Accordingly, any copyrighted material of Telit and its licensors contained herein or in

the Telit products described in this instruction manual may not be copied, reproduced,

distributed, merged or modified in any manner without the express written permission of Telit.

Furthermore, the purchase of Telit products shall not be deemed to grant either directly or by

implication, estoppel, or otherwise, any license under the copyrights, patents or patent

applications of Telit, as arises by operation of law in the sale of a product.

COMPUTER SOFTWARE COPYRIGHTS

The Telit and 3rd Party supplied Software (SW) products described in this instruction manual

may include copyrighted Telit and other 3rd Party supplied computer programs stored in

semiconductor memories or other media. Laws in the Italy and other countries preserve for

Telit and other 3rd Party supplied SW certain exclusive rights for copyrighted computer

programs, including the exclusive right to copy or reproduce in any form the copyrighted

computer program. Accordingly, any copyrighted Telit or other 3rd Party supplied SW

computer programs contained in the Telit products described in this instruction manual may

not be copied (reverse engineered) or reproduced in any manner without the express written

permission of Telit or the 3rd Party SW supplier. Furthermore, the purchase of Telit products

shall not be deemed to grant either directly or by implication, estoppel, or otherwise, any

license under the copyrights, patents or patent applications of Telit or other 3rd Party supplied

SW, except for the normal non-exclusive, royalty free license to use that arises by operation

of law in the sale of a product.

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USAGE AND DISCLOSURE RESTRICTIONS

I. License Agreements

The software described in this document is the property of Telit and its licensors. It is furnished

by express license agreement only and may be used only in accordance with the terms of such

an agreement.

II. Copyrighted Materials

Software and documentation are copyrighted materials. Making unauthorized copies is

prohibited by law. No part of the software or documentation may be reproduced, transmitted,

transcribed, stored in a retrieval system, or translated into any language or computer language,

in any form or by any means, without prior written permission of Telit.

III. High Risk Materials

Components, units, or third-party products used in the product described herein are NOT fault-

tolerant and are NOT designed, manufactured, or intended for use as on-line control

equipment in the following hazardous environments requiring fail-safe controls: the operation

of Nuclear Facilities, Aircraft Navigation or Aircraft Communication Systems, Air Traffic

Control, Life Support, or Weapons Systems (High Risk Activities"). Telit and its supplier(s)

specifically disclaim any expressed or implied warranty of fitness for such High Risk Activities.

IV. Trademarks

TELIT and the Stylized T Logo are registered in Trademark Office. All other product or service

names are the property of their respective owners.

V. Third Party Rights

The software may include Third Party Right software. In this case you agree to comply with all

terms and conditions imposed on you in respect of such separate software. In addition to Third

Party Terms, the disclaimer of warranty and limitation of liability provisions in this License shall

apply to the Third Party Right software.

TELIT HEREBY DISCLAIMS ANY AND ALL WARRANTIES EXPRESS OR IMPLIED FROM

ANY THIRD PARTIES REGARDING ANY SEPARATE FILES, ANY THIRD PARTY

MATERIALS INCLUDED IN THE SOFTWARE, ANY THIRD PARTY MATERIALS FROM

WHICH THE SOFTWARE IS DERIVED (COLLECTIVELY “OTHER CODE”), AND THE USE

OF ANY OR ALL THE OTHER CODE IN CONNECTION WITH THE SOFTWARE,

INCLUDING (WITHOUT LIMITATION) ANY WARRANTIES OF SATISFACTORY QUALITY

OR FITNESS FOR A PARTICULAR PURPOSE.

NO THIRD PARTY LICENSORS OF OTHER CODE SHALL HAVE ANY LIABILITY FOR ANY

DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL

DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED

AND WHETHER MADE UNDER CONTRACT, TORT OR OTHER LEGAL THEORY, ARISING

IN ANY WAY OUT OF THE USE OR DISTRIBUTION OF THE OTHER CODE OR THE

EXERCISE OF ANY RIGHTS GRANTED UNDER EITHER OR BOTH THIS LICENSE AND

THE LEGAL TERMS APPLICABLE TO ANY SEPARATE FILES, EVEN IF ADVISED OF THE

POSSIBILITY OF SUCH DAMAGES.

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APPLICABILITY TABLE

PRODUCTS

WE310F5-I

WE310F5-P

WE310F5-I/P EVB Hardware User Guide 
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CONTENTS 
 
NOTICE………….. .......................................................................................... 2 
COPYRIGHTS ................................................................................................ 2 
COMPUTER SOFTWARE COPYRIGHTS ...................................................... 2 
USAGE AND DISCLOSURE RESTRICTIONS ............................................... 3 
APPLICABILITY TABLE ................................................................................ 4 
CONTENTS .................................................................................................... 5 
1.  INTRODUCTION .......................................................................... 6 
  Scope ........................................................................................... 6 
  Audience....................................................................................... 6 
  Contact and Support Information .................................................. 6 
  Text Conventions .......................................................................... 7 
  Related Documents ...................................................................... 7 
2.  OVERVIEW .................................................................................. 8 
3.  WE310F5-I/P INTERFACE DESCRIPTION .................................. 9 
  WE310F5-I/P Development Kit ..................................................... 9 
  Evaluation Board Description ...................................................... 10 
  Top Side Item Description ........................................................... 11 
  Bottom Side Item Description ...................................................... 17 
4.  WE310F5-I/P BASIC OPERATIONS .......................................... 18 
  General Information on Power Supply ........................................ 18 
  Program and Run the WE310F5-I/P Module ............................... 18 
5.  REVISION .................................................................................. 19 
  Identification ............................................................................... 19 
  Change List ................................................................................ 19 
  Known Issues ............................................................................. 20 
6.  DOCUMENT HISTORY .............................................................. 22 
 
   

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1. INTRODUCTION

Scope

The aim of this document is the handling description of the EVB (Evaluation Board) Interface

for the product WE310F5-I/P Wi-Fi/BLE module.

Audience

This document is intended for the engineers within Telit for applications using Telit module.

Contact and Support Information

For general contact, technical support services, technical questions and report documentation

errors contact Telit Technical Support at:

• TS-SRD@telit.com

Alternatively, use:

https://www.telit.com/contact-us/

For detailed information about where you can buy the Telit modules or for recommendations

on accessories and components visit:

https://www.telit.com/

Our aim is to make this guide as helpful as possible. Keep us informed of your comments and

suggestions for improvements.

Telit appreciates feedback from the users of our information.

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Text Conventions

Danger – This information MUST be followed or catastrophic equipment

failure or bodily injury may occur.

Caution or Warning – Alerts the user to important points about integrating

the module, if these points are not followed, the module and end user

equipment may fail or malfunction.

Tip or Information – Provides advice and suggestions that may be useful

when integrating the module.

All dates are in ISO 8601 format, i.e. YYYY-MM-DD.

Related Documents

• WE310F5-I/P Module Hardware User Guide

• WE310F5-I/P AT Command Reference Guide

WE310F5-I/P EVB Hardware User Guide

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2. OVERVIEW

The Telit EVB is a rapid IoT Development Kit, in other words a system that reduces the duration

of IoT prototyping cycles from a matter of weeks or months to mere hours - all by capitalizing

on the combination of embedded IoT software and hardware. The system was designed to

provide a complete development environment to the user and intended to be used with Telit

WE310F5-I/P module and Arduino Uno Rev3 board.

NOTE:

The combination of the EVB and the Arduino Uno Rev3 shall be done

according to the configuration described in this manual.

The information presented in this document is believed to be accurate and reliable. However,

no responsibility is assumed by Telit Communication S.p.A. for its use. No license is granted

by implication or otherwise under any patent rights of Telit Communication S.p.A. other than

for circuitry embodied in Telit products. This document is subject to change without notice

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3. WE310F5-I/P INTERFACE DESCRIPTION

WE310F5-I/P Development Kit

There are two types of EVB.

Each of the two EVB is equipped with WE310F5-I and WE310F5-P.

Additionally, in case of WE310F5-P, the SMA antenna connector is mounted.

Following is the WE310F5-I/P EVB and its kitting parts:

Figure 1: WE310F5-I EVB

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Figure 2: WE310F5-P EVB

Description

Quantity

EVB Board

WIFI/BLE Antenna

Micro USB cable

Table 1: WE310F5-I/P Kitting Parts

Evaluation Board Description

Since the structure of the two types of EVB is the same, will explain each block based on the

WE310F5-P version.

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The top and bottom side view of the EVB are shown below:

Figure 3: Top Side View

Figure 4: Bottom Side View

Top Side Item Description

1) Antenna connector:

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Connect here the Wireless LAN Dual Band Antenna T-AT9552 to use the Wi-Fi/BLE

capabilities of the WE310F5-P

2) WE310F5-P module:

This is the Telit WE310F5-P Wi-Fi/BLE module.

3) GPIO alternative function PL302-PL305

In the following figure jumper PL302-305 allows to use GPIO as alternative function by means

of the proper jumper configuration.

Alternative function pads can be internally controlled by WE310F5 firmware and act according

to the implementation.

I2C function: Place jumpers on PL302 1-2, PL303 1-2

SDIO function: Place jumpers on PL302 2-3, PL303 2-3, PL304 2-3

GPIO function: Place jumpers on PL304 1-2, PL305 1-2

Figure 5: GPIO Alternative Function PL302-305

4), 5), 6), 10) Module ON/OFF/RESET/PB switch and button

The slide switch located on the left side of figure belowFigure 6:, allows to turn on or off the

module.

The EVB has three SMD push buttons as shown in the following figure:

Figure 6: Module ON/OFF/RESET and PB1-PB2 (PL605)

PB1 is connected only to PL605-3 to be externally wired to any desired GPIO pin on any other

connector’s header.

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PB2 is connected only to PL605-1 to be externally wired to any desired GPIO pin on any other

connector’s header.

RESET button to use as an active low HW Reset pin press and release it to unconditionally

reset the module.

Module ON/OFF switch, allows to turn on or off the module.

9) RUN/PROGRAM switch

The slide switch located on the left side of following figure, allows to run or program the

module.

This switch must be controlled with the module off.

Figure 7: RUN/PROGRAM Switch

RUN: Normal operate mode

PROGRAM: Allow to update firmware through UART0.

13), 14), 15) USB 2.0 and UART

The WE310F5-I/P interface has one USB port and two UART ports as shown in the figure

below.

Two UART: one 2-wires UART0 and one 4-wires high speed UART1 port. Both ports have an

independent FTDI chipset to translate the UART to USB.

Figure 8: USB and UART Ports

16), 17) EVB power configuration for measuring current consumption (PL202 –

PL204)

The power configuration jumper position and the description are shown below:

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Figure 9: Power Configuration jumpers (PL202-PL204)

Basically, the jumper PL202, PL203, PL204, are used to separate each power lines from the

rest of the EVB to allow current consumption tests.

3V3 Power:

• Place jumper on PL203 1-2 and PL204 1-2, allows to supply the 3.3V to Wi-Fi module

• Place jumper on PL203 1-2 and PL202 1-2, allows to supply the 3.3V to another device

(like USB to UART block) which use 3.3V.

1V8 Power:

• Place jumper on PL203 5-6, allows to supply the 1.8V to audio codec.

Slide switch located on the right side of the above Figure 9:, allows to supply or cut the EVB

main power.

• ON: Allow to supply the power to EVB.

• OFF: Allow to cut the power to EVB.

Current consumption measurement jumper and description are as shown below:

Figure 10: Current Consumption Measurement

Measure the module current consumption:

• Place jumper on PL203 1-3 and 2-4.

• Remove jumper on PL203 5-6 and PL202 1-2.

• Place jumper on PL201 1-2 or 2-3 based on status of the module.

1-2: Active mode

2-3: Sleep mode

• Connect the voltage meter to MEAS- and MEAS+.

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18) SWD debug connector

The SWD comes out with a 4pin connector in our board, the pin description is shown in the

figure below:

Figure 11: SWD Connector

To use SWD by using standard JTAG debugger:

• Connect SWD_DATA to JTAG_TMS.

• Connect SWD_CLK to JTAG_TCK.

• Connect 3V3 and GND to respective pins.

11), 21) LEDs and GPIOs (PL606)

The WE310F5-I/P EVB has three different LED’s on the left part shown in the figure below:

each LED indicates a specific status:

LED Red indicates 3V3 voltage ON.

LED Yellow is custom LED: connected only to PL606-5 to be externally wired to any desired

GPIO pin on any other connector’s header.

LED Green is custom LED: connected only to PL606-7 to be externally wired to any desired

GPIO pin on any other connector’s header.

The right part shown in Figure 12:, gives you the possibility to manually handle or monitoring

GPIOs and ADC/PWM.

Figure 12: LEDs and GPIOs (PL606)

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7), 8), 19), 20) Other Connectors

Other connectors that can be used to wire or monitoring other signals that could be needed

for development purposes are:

PL705: Level translator enable connector for Arduino.

Place jumper on PL705 1-2, allows to enable the level translator for Arduino.

WE310F5 I/O (3.3V) to Arduino I/O (5V)

Figure 13: Level Translator Enable for Arduino

PL601: I2S, I2C connector. Following is the pin assignment:

Figure 14: I2S, I2C Header

PL604 – SPI, SDIO connector. Following is the pin assignment:

Figure 15: SPI, SDIO header

PL608 – UART connector. Following is the pin assignment:

Figure 16: UART Header

PL608 has been routed to fit the FTDI TTL-232 cable which is as shown in the figure below:

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Figure 17: FTDI TTL-232 Cable.

Do NOT use it when Arduino is Plugged

12) Audio jack

The REALTEK audio codec is mounted on WE310F5-I/P EVB. And analog audio in/out can be

transferred through 3.5mm audio jack in the figure below:

Figure 18: WE310F5-I/P EVB used as Arduino Uno

Bottom Side Item Description

22) Arduino Uno Rev 3 Connector

The connectors on the bottom are intended to plug Arduino Uno Rev 3 to create a Kit suitable

for IoT development. The WE310F5-I/P EVB can be used as Arduino Shield.

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4. WE310F5-I/P BASIC OPERATIONS

General Information on Power Supply

This EVB is mainly designed for SW development,

The board can be power supplied in different ways:

1) Direct USB supply by means of a USB cable (5V, 500mA) on micro b USB connector.

EVB power can be supplied though all three USB connector.

2) By plugging Arduino on the bottom side, if you supply Arduino Uno-Rev3 board with its

own supply source (Arduino Shield)

The WE310F5-I/P is not able to supply the Arduino board.

The power sources 1-2 activate a DC/DC and an LDO that create the 3V3 and 1V8 necessary

to the board operation.

Program and Run the WE310F5-I/P Module

To Program and Run the module, please refer to WE310F5 AT Command Guide for more

details.

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5. REVISION

Identification

Hardware revision is identified by the letters on the board and is in alphabetical order.

(CS2106-> CS2106A -> CS2106B)

Figure 19: Revision Identification

Change List

This section will explain the changes from the previous EVB.

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Figure 20: Comparison between the latest WE310F5-I/P EVB and its preliminary version.

Different items are indicated in orange.

There are some differences that are described in below table.

Table 2: WE310F5-I/P Change List

ITEM

Latest EVB(CS2106A/B)

Prelim. EVB (C2106)

WIFI/BLE antenna connector type is changed for improving RF performances.

WE310F5 module is moved to corner for improving RF performances.

Moved plastic spacer to make room for WE310F5 module.

EVB power can be supplied by all

three USB connector.

EVB power can be supplied by only

the one USB connector.

Battery connector is removed for reducing cost.

Known Issues

All known issues for each revision of the WE310F5 EVB are summarized in below table.

Table 3: Known Issues

ITEM

Issue Description

CS2106

CS2106A

CS2106B

Typo on PROGRAM/RUN switch silk

Exist

Fixed

Back-powering phenomenon

Exist

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Telit WE310F5-I & WE310F5-P EVB Hardware User manual

Telit WE310F5-I & WE310F5-P EVB Hardware User manual

Telit WE310F5-I & WE310F5-P EVB Hardware User manual

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