Kontron MSM800BEV - Manual (Page 90)

MSM800BEV / Previous Product Versions
www.kontron.com 88
Front side PS/2 (female)
Connector and Adapter
Signal Mini-DIN PS/2 (6 PC) DIN 41524 (5 PC) Remarks
Shield Shield Shield KEYBOARD
DATA 1 2
GND 3 4
VCC (+5V) 4 5
CLK 5 1
Signal Mini-DIN PS/2 (6 PC)
VCC (+5V) 4 MOUSE
DATA 1
GND 3
CLK 5
J12 IrDA Connector
Pin Signal
1 VCC
2 IRTX
3 IRRX
4 GND
BIOS settings:
You must enable the UART A of the GeodeLX in the BIOS setup:
»
F1 Mother board device configuration I/O configuration:
»
UART port A = enabled
»
UART mode = SIR/CIR
Warning: Never set the UART A mode to "Serial-16550 compatible" or "Extended" when an IrDA diode is connected
to the J12 or the diode will be destroyed!