COM Express® + GPU Embedded System (VXG/DXG)
Users Guide
Document:
CTIM-00409
Revision:
0.12
Page 31 of 48
Connect Tech Inc. 800-426-8979 | 519-836-1291
Date:
2018-04-10
microSD CARD Connector
The VXG/DXG System provides a microSD Card Slot. This microSD can be accessed by the COM Express
Module over USB 2.0 Port 6
[10]
.
Function
microSD Card
[10]
Location
P600
Type
Molex microSD Memory Card Connector
P/N
5025700893
Pinout
Pin
Description
1
SD_D2
2
SD_D3
3
SD_CMD
4
SD_VDD
5
SD_CLK
6
GND
7
SD_D0
8
SD_D1
9
GND
10
SD_CD#
Note [10]: USB 2.0 Port 6 can be optionally be used to enable the SD Card. Simply remove the Jumper from J727C to enable
USB 3.0/2.0 Connector
The VXG/DXG System provides up to a maximum of four USB 3.0 Ports. The USB 3.0 signals are sourced
directly from the COM Express Type-6 Module, and run through a Pericom Semiconductor
PI3EQX7502AIZDE re-driver. Over current protection, power supply filtering and ESD protection is provided.
Function
USB 3.0
Location
P23A, P23B
Type
Lotes Co. Ltd Double Row 10 x 2
P/N
ABA-USB-152-K01
Cable
CBG131
Pinout
Pin
Description
Pin
Description
1
Port A - VBUS
20
-
2
Port A - SSRX-
19
Port B - VBUS
3
Port A - SSRX+
18
Port B - SSRX-
4
GND
17
Port B - SSRX+
5
Port A - SSTX-
16
GND
6
Port A - SSTX+
15
Port B - SSTX-
7
GND
14
Port B - SSTX+
8
Port A - D-
13
GND
9
Port A - D+
12
Port B - D-
10
-
11
Port B - D+
