17
•
CN13 : 5-pin External Keyboard Connector
¨
¦
¦
¦
¦
5
4
3
2
1
PIN NO.
DESCRIPTION
1
KEYBOARD CLOCK
2
KEYBOARD DATA
3
NC
4
GROUND
5
+5V
3.8 IrDA Infrared Interface Port
The ROCKY-3732EVS built in a IrDA port which supports
Serial Infrared(SIR) or Amplitude Shift Keyed IR(ASKIR)
interface. When you use the IrDA port, you have to set COM2
as SIR or ASKIR mode in the BIOS’s Peripheral Setup. Then
the RS-232 mode of COM2 will be disabled.
•
CN1 : IrDA connector
¦
¦
¦
¦
¨
5 4 3 2 1
PIN NO.
DESCRIPTION
1
VCC
2
N/C
3
IR-RX
4
Ground
5
IR-TX
Summary of Contents for ROCKY-3732EVS
Page 64: ...64 Appendix F Dimensions ...