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Connect Tech COM Express Type 2 Carrier Board - User Manual
COM Express Module Interface
Description
The processor and chipset are implemented on the COM Express CPU module, which connects to the COM Express
carrier via a Tyco fine pitch stacking connector.
Connector
Function
COM Express interface
P1
Location
Type
Tyco fine pitch stacking
connector, part number: 3-
5353652-6
Refer to COM Express
Pinout
specification
Module Installation
Ensure that the Male/Female Hex Standoffs are securely installed and tight. There is a specific technique to installing
COM Express modules. It is highly recommended to follow your vendor's documentation.
There are also good instructional videos on YouTube www.youtube.com on this subject. You can search for these
videos with the following string, "installation of a com express module" – enter this into the YouTube search without
the quotes!
Module Fan Power Connector
Fan Power
Function
P13
Location
Molex: 22-23-2031
Type
Pinout
Pin
1
2
3
Fan Voltage Select
Function
J5
Location
+5V or +12V
Selection
A jumper must be installed on J5 for the fan to operate. The fan speed is fixed by the voltage selected via the jumper.
12
Signal
NC
+V
GND
Revision 0.03
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