Vecow VCOM-BASE User manual

USER

Manual

USER

Manual

1.0.0 Edition 20231012

COM Express

®

Type 6 Reference Carrier Board

3 PCIe Slot, up to 3 displays

VCOM-BASE

ii

©Vecow VCOM-BASE User Manual

Record of Revision

Version Date Page Description Remark

1.00 2023/10/12 All Ocial Release

iii

©Vecow VCOM-BASE User Manual

This manual is released by Vecow Co., Ltd. for reference purpose only. All

product oerings and specications are subject to change without prior notice.

It does not represent commitment of Vecow Co., Ltd. Vecow shall not be liable

for direct, indirect, special, incidental, or consequential damages arising out of

the use of the product or documentation or any infringements upon the rights of

third parties, which may result from such use.

Disclaimer

This equipment has been tested and found to comply with the limits for a Class

A digital device, pursuant to part 15 of the FCC Rules. These limits are designed

to provide reasonable protection against harmful interference when the

equipment is operated in a commercial environment. This equipment generates,

uses, and can radiate radio frequency energy, and if it is not installed and used

in accordance with the instruction manual, it may cause harmful interference to

radio communications. Operation of this equipment in a residential area is likely

to cause harmful interference in which case the user will be required to correct

the interference at his own expense.

FCC

The products described in this manual complies with all applicable European

Union (CE) directives if it has a CE marking. For computer systems to

remain CE compliant, only CE-compliant parts may be used. Maintaining CE

compliance also requires proper cable and cabling techniques.

CE

Declaration of Conformity

This document contains proprietary information protected by copyright. No part

of this publication may be reproduced in any form or by any means, electric,

photocopying, recording or otherwise, without prior written authorization

by Vecow Co., Ltd. The rights of all the brand names, product names, and

trademarks belong to their respective owners.

Copyright and Trademarks

iv

©Vecow VCOM-BASE User Manual

Part Number Description

VCOM-BASE COM Express® Type 6 Reference Carrier Board in ATX form factor

Order Information

v

©Vecow VCOM-BASE User Manual

Table of Contents

CHAPTER 1 GENERAL INTRODUCTION 1

1.1 Overview 1

1.2 Features 2

1.3 Product Specication 3

1.4 Block Diagram 5

1.5 Mechanical Dimension 6

CHAPTER 2 GETTING TO KNOW YOUR VCOM-BASE 7

2.1 Packing List 7

2.2 Front Panel I/O Functions 8

2.3 Carrier Board Connectors 12

2.4 Carrier Board Jumper Settings 35

CHAPTER 3 SYSTEM SETUP 43

3.1 How to Install Your COM Module 43

3.2 Installing Mini PCIe Card 44

3.3 Installing M.2 44

1

©Vecow VCOM-BASE User Manual GENERAL INTRODUCTION

1

GENERAL INTRODUCTION

1.1 Overview

Vecow COM Express product adheres to the PICMG® standard. The Vecow

VCOM-BASE COM Express® Type 6 Reference Carrier Board comes in an

ATX form factor and conforms to the COM Express® Carrier Design Guides. It

supports up to 3 PCIe slots and up to 3 independent displays.

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©Vecow VCOM-BASE User Manual GENERAL INTRODUCTION

1.2 Features

• Conforms to COM Express® Carrier Design Guide, supports type 6 modules in

compact form factor

• 1 PCIe x16 slot, 1 PCIe x4 slot, 1 PCIe x1 slot

• Supports 3 Digital Display Interface (DDI) with VGA/DVI/DisplayPort

• Dual BIOS (SPI and LPC)

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©Vecow VCOM-BASE User Manual GENERAL INTRODUCTION

1.3 Product Specication

Form Factor

Module Interface PICMG® COM Express ® Revision 2.0 Support Type 6

modules in Basic or Compact form factor

Dimensions (L x W) 244mm x 305mm (9.61" x 12.01")

Graphics

Interface

• 1 VGA

• 1 LVDS

• 2 DVI-D

• 2 DisplayPort

Ethernet

LAN 1 Base on COMe Module

Audio

Audio Codec Realtek ALC888S-VD, 7.1 Channel HD Audio

Audio Interface 1 Mic-in, 1 Line-out, 1 Line-in

Storage

SATA 3 SATA III (6Gbps)

mSATA 1 SATA III (Mini PCIe Type, 6Gbps)

M.2 1 M.2 Key B Socket (PCIe Interface)

Expansion

PCIe

• 1 PCIe x1 Slot

• 1 PCIe x4 Slot

• 1 PCIe x16 Slot

Mini PCIe 1 Full-size Mini PCIe Socket for PCIe/USB/SIM Card/Optional

mSATA

M.2 • 1 M.2 Key B (3042/2280)

• 1 M.2 Key E (2230)

Power

Power Input ATX: 12V±5% / 5Vsb ±5%; or AT: 12V±5%

Power Interface ATX Power Connector

Environment

Operating Temperature 0°C to 60°C

Storage Temperature -40°C to 85°C

Humidity 5% to 95% Humidity, Non-condensing

Relative Humidity 95% at 60°C

EMC CE, FCC

4

©Vecow VCOM-BASE User Manual GENERAL INTRODUCTION

I/O Interface

Rear I/O

• 1 VGA Connector

• 1 DVI-D Connector

• 2 DisplayPort Connector

• 4 USB 3.0 Connector

• 2 USB 2.0 Connector

• 1 RJ45 Connector

• 2 COM Connector

• 1 Line-in/out, Mic-in

Internal I/O

• RAW AB/CD connector

• 3 SATA Connector

• 1 FAN Connector

• 1 GPIO Header (GPI x4, GPO x4)

• 1 SPI BIOS BOX

• 1 LPC Debug Header

• 1 I2C Bus header

• 1 SMB Bus header

• 1 ATX 24-pin Power Connector (for carrier)

• 1 ATX 12V 4-pin Connector (for module)

• 1 Smart Battery connector

• 1 Miscellaneous header

• 1 Clear CMOS header

• 2 BIOS Selection header

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©Vecow VCOM-BASE User Manual GENERAL INTRODUCTION

1.4 Block Diagram

VGA

LVDS

LVDS Header

SATA (Port 0-2)

SATA Connector x2

SATA (Port 3)

mSATA

PCIe (Lane 0-3)

1 PCIe x4 slot

PCIe (Lane 4)

1 PCIe x1 slot

PCIe (Lane 5)

SIM

USB 2.0 (Lane 7)

Mini-PCIe

HDA

Audio Jack

(Line-in/out, Mic-in) ALC888S-VD

LAN

RJ45 Transformer

GPIO (GPI x4, GPO x4)

GPIO Header

I2C Bus

EEPROM

SPI

SPI BIOS BOX

LPC Bus/eSPI

LPC SIOCOM Port x2

eSPI SIO

SM Bus

PCIe Clock Buffer

PCIe x1/x16 Slot

DDI (Lane 1-2)

DP x2

DDI (Lane 3)

DVI-D

USB 3.0 (Lane 0-3)USB 2.0 (Lane 0-3) USB 3.0 x4

USB 2.0 (Lane 4-5) USB 2.0 x2

PCIe (Lane 7)

M.2 Key E (2230)

USB 2.0 (Lane 7) USB 2.0

PCIe (Lane 6)USB 2.0 (Lane 6) M.2 Key B

(3042/2280)

SIM

PCIe x16

PCIe X16 Slot

RAW CD

RAW AB

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©Vecow VCOM-BASE User Manual GENERAL INTRODUCTION

1.5 Mechanical Dimension

37.70 (1.484")

304.80

243.84

Unit : mm (inch)

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©Vecow VCOM-BASE User Manual GETTING TO KNOW YOUR VCOM-BASE

2

GETTING TO KNOW YOUR VCOM-BASE

2.1 Packing List

Item Description Qty

1VCOM-BASE, equipped with 1 PCIe x16, 1 PCIe x4, 1 PCIe x1 slot

and supports up to 3 independent displays 1

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©Vecow VCOM-BASE User Manual GETTING TO KNOW YOUR VCOM-BASE

2.2 Front Panel I/O Functions

In Vecow's VCOM-BASE series family, all I/O connectors are located on the front

panel. Most of the general connections to the computer device, such as audio,

USB, RJ45,DVI-D, Display Port, SIM Card, Serial Port and VGA are placed on the

front panel

2.2.1 Audio Connector

There are three audio connectors, line-in line-out and mic-in , on the front side of

VCOM-BASE. Onboard Realtek ALC888S audio codec supports 7.1 channel HD audio

and fully complies with Intel® High Denition Audio (Azalia) specications.

To utilize the audio function on the Windows platform, you need to install corresponding

drivers for both Intel chipset and Realtek ALC888S-VD codec. Please refer to chapter

four for more details on driver installation.

2.2.2 10/100/1000 Mbps Ethernet Port

There is a 8-pin RJ-45 jacks supporting 10/100/1000 Mbps Ethernet connections

in the front side of VCOM-BASE. LAN is powered by Ethernet engine

Using suitable RJ-45 cable, you can connect VCOM-BASE Carrier Board to

any other devices with Ethernet connection, for example, a hub or a switch.

Moreover, LAN supports Wake on LAN and Pre-boot functions. The pinouts of

LAN is listed as follow :

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©Vecow VCOM-BASE User Manual GETTING TO KNOW YOUR VCOM-BASE

Pin No. 10/100 Mbps 1000Mbps

1E_TX+ MDI0_P

2E_TX- MDI0_N

3E_RX+ MDI1_P

4 ------ MDI2_P

5 ------ MDI2_N

6 E_RX- MDI1_N

7 ------ MDI3_P

8 ------ MDI3_N

Each LAN port is supported by standard RJ-45 connector with LED indicators to

present Active/Link/Speed status of the connection.

The LED indicator on the right bottom corner lightens solid green when the cable

is properly connected to a 100Mbps Ethernet network and solid orange when the

cable is properly connected to a 1000Mbps Ethernet network. The left LED will

keep blinking o when Ethernet data packets are being transmitted/received.

LED Location LED Color 10Mbps 100Mbps 1000Mbps

Right Green/

Orange O Solid

Green

Solid

Orange

Left Green Blinking

Green

Blinking

Green

Blinking

Green

1 8

2.2.3 USB 3.1

There are 4 USB 3.1 Gen1 connections available supporting up to 5GB per

second data rate in the front side of VCOM-BASE. They are also compliant with

the requirements of Super Speed (SS), high speed (HS), full speed (FS) and

low speed (LS).

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©Vecow VCOM-BASE User Manual GETTING TO KNOW YOUR VCOM-BASE

2.2.4 DVI-D

The DVI-D connector on the front panel supports DVI display. This connector

can either output DVI signal. The DVI output mode supports up to 1920 x 1200

resolution and output mode supports up to 1920 x 1200 resolution. The DVI is

automatically selected according to the display device connected. You will need

a DVI-D cable when connecting to a display device.

2.2.5 DISPLAY PORT

VCOM-BASE supports single Display Port and up to 4096 x 2304 pixels resolution.

2.2.6 VGA

VCOM-BASE supports single VGA and up to 1920 x 1200 pixels resolution.

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©Vecow VCOM-BASE User Manual GETTING TO KNOW YOUR VCOM-BASE

2.2.7 Serial Port

Serial port 1 to 2 (COM 1 to 2) can be congured for RS-232, RS-422, or RS-

485 with auto ow control communication. The default denition of COM 1 and

COM 2 is RS-232. If you want to change to RS-422 or RS-485, you can nd the

setting in BIOS.

BIOS Setting Function

COM 1

COM 2

RS-232

RS-422 (5-wire)

RS-422 (9-wire)

RS-485

RS-485 w/z auto-ow control

The pin assignments are listed in the following table :

Serial

Port Pin No. RS-232 RS-422

(5-wire)

RS-422

(9-wire)

RS-485

(3-wire)

1 to 2

1DCD TXD- TXD- DATA-

2RXD TXD+ TXD+ DATA+

3TXD RXD+ RXD+ -----------

4 DTR RXD- RXD- -----------

5 GND GND GND GND

6 DSR ----------- RTS- -----------

7RTS ----------- RTS+ -----------

8 CTS ----------- CTS+ -----------

9 RI ----------- CTS- -----------

1

9

12

2.3 Carrier Board Connectors

2.3.1 Front View of VCOM-BASE Carrier Board With Connector Location

M2B_SIM1 MPCIE_SIM1

CN1 CN2 CN10

CN3 CN19 CN20

CON18

CN22

CN16

CN12

CN13

CN14

CN21

J1CON1

CN23

CPU_FAN1

J2

JPWR1

CN11

MPCIE1

M2B_CN1

SATA1 SATA2 SATA3

M2E_CN1

MSATA1

13

J1CON1

2.3.2 CPU FAN Connector

The fan power connector is for CPU module requirements. The pin assignments of

CPU_FAN1 is listed in the following table.

CPU_FAN1

Pin No. Denition Pin No. Denition

1GND 2+12V (1A max)

3Fan speed sensor 4 Fan PWM

41

2.3.3 CON1, J1: LVDS Connector

VCOM-BASE supports dual-channel 24-bit LVDS display and up to 1920 x 1200

pixels resolution. The pin assignments of LVDS are listed in the following table :

Pin No. Denition Pin No. Denition

1PANEL_VDD 2TXO0-

3PANEL_VDD 4 TXO0+

5 PANEL_VDD 6 TXO1-

7 GND 8 TXO1+

9 GND 10 TXO2-

11 GND 12 TXO2+

13 GND 14 TXOC-

15 GND 16 TXOC+

391

40

14

17 GND 18 TXO3-

19 GND 20 TXO3+

Pin No. Denition Pin No. Denition

21 GND 22 TXE0-

23 GND 24 TXE0+

25 GND 26 TXE1-

27 GND 28 TXE1+

29 GND 30 TXE2-

31 GND 32 TXE2+

33 GND 34 TXEC-

35 GND 36 TXEC+

37 GND 38 TXE3-

39 LVDS_DET# 40 TXE3+

The LCD inverter is connected to J6 via a JST 7-pin, 2.5mm connector providing

+5V/+12V power to LCD display. The pin assignments are listed in the following table :

Pin No. Denition Pin No. Denition

1+5V 2+12V

3+12V 4 LBKLT_CTL

5 GND 6 GND

7 LBKLT_EN

17

15

CN18

2.3.4 CN18: Miscellaneous Pin Header

2.0mm 2x10p header

This pin header can be used as a backup for following functions, hard drive LED

indicator, reset button, power LED indicator, and power-on/ off button,which

already can be accessed by front panel and top panel. The pin-outs of

Miscellaneous port are listed in following table:

2.3.5 SATA 1~SATA3: SATA III Connector

Standard 7 PIN SATA Connector

There are 3 onboard high performance Serial ATA III. It supports higher storage

capacity with less cabling eort and smaller required space. The pin assignments

of SATA 1 to 3 are listed in the following table :

Pin No. Denition Pin No. Denition

1Power_LED 11 BUZZER

2NC 12 GND

3GND 13 +5V

4 NC 14 GND

5 GND 15 ATA_ACT

6 WDT_LED 16 NC

7 NC 17 +3.3V

8 PS_ON 18 PWR_BTN

9 5V STB 19 NC

10 RESET_BTN 20 GND

SATA1 SATA2 SATA3

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Vecow VCOM-BASE User manual

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