
Connect Tech COM Express Type 2 Carrier Board - User Manual
Revision 0.03
11
Jumper and Connector Summary
Connector Summary
Jumper Summary
Location
Connection
P1
COM Express Type II connector
P2A, P2B
SATA HDD connector
P3A, PSB
USB
P4
LVDS Video and Panel Power
P5
LVDS Backlight Power and control
P7
+12V in DC Power
P8
Power Control
P9, P10
HDD Power connector
P11
HDMI
P12
Compact Flash Type I
P13
Fan Power
P14
GBE Ethernet
P15
Audio Output
P16
Audio Input
P17
mSATA connector
P22
PCI-104 stacking connector
P23
PC104 Express stacking connector
P24
2 x RS485 Header
P25
2 x RS232 Header
P26
VGA Header
Jumper
Function
J1
Panel VDD selection
J2
Panel backlight voltage selection
J3
Backlight enable invert
J4
Power Control
J5
Fan power selection
J6/J7
Audio out selection
J8/J9
Audio in selection
J10
Audio Sense Selection
J11
RS485 Mode selection
J12
+5V Standby to module (Rev B
models)