COM Express Type 6 PMC/XMC Ultra Lite Carrier Manual
Users Guide
Document: CTIM-00431
Revision: 0.06
Page 11 of 28
Connect Tech Inc. 800-426-8979 | 519-836-1291
Date: 2018-01-08
Jumper Summary
Designator
Jumper
Description
J1
LVDS PANEL
Jumper selection for the LVDS
PANEL VCC (Can be +3.3V, +5V or
+12V)
J2
BAT
Jumper selection for on-board RTC
battery or external RTC battery
J3
RTC
Jumper selection to Enable RTC
battery or Clear
J4
mSATA/miniPCIe
Jumper selection for either MiniPCIe
or mSATA
J5
Power Control
Jumper selection for Power Good
signal, or +3.3V Stand By override
J6
Shutdown Control
COM Express shutdown functionality
enable/disable.
J7
GPIO-V
Jumper selection for the GPIO VCC
(Can be +3.3V or +5V)
J8
USB
Jumper selection for USB 2.0 Port 7.
Used to select Client USB or SD Card.
Detailed Feature Pinouts and Functional Descriptions
Serial/GPIO Connector
The CCG013 allows access to the COM Express modules GPIO by routing them out to a GPIO header.
Also present is a direct connected RS-232 signal that utilizes the COM Express module’s UART.
Function RS-232 Serial and GPIO
Location
P13
Type
FCI Minitek Double Row 10 x 2
P/N
98424-G06-20LF
Cable
CBG121
Pinout
Pin Description
Pin Description
1
GPI0
2
GPO3
3
GPI1
4
GPO2
5
GPI2
6
GPO1
7
GPI3
8
GPO0
9
GND
10
-
11
-
12
-
13
RS-232 RX
14
-
15
RS-232 TX
16
-
17
-
18
-
19
GND
20
-