ICOP Technology VDX-6357RD User Manual page 17

J9: PS/2 Keyboard
Pin # Signal Name Pin # Signal Name
1 KBCLK
3 NC
5 VCC
J10: PS/2 Mouse
Pin # Signal Name Pin # Signal Name
1 MSCLK
3 NC
5 VCC
J11: COM 1 (Optional: TTL)
Signal
Pin #
Name
1 DCD1
3 TXD1
5 GND
7 RTS1
9 RI1
J12: COM2 RS232 / 422 / 485 (Optional: TTL)
Pin # Signal Name
1 DCD2/ 422TX- / RS485-
3 TXD2 / 422RX+
5 GND
7 RTS2
9 RI2
VDX-6357RD
2 KBDAT
4 GND
2 MSDATA
4 GND
Signal
Pin #
Name
2 RXD1
4 DTR1
6 DSR1
8 CTS1
10 NC
Pin #
2
4
6
8
10
Vortex86DX™ PC/104 CPU Module
Signal Name
RXD2 / 422TX+ / RS485+
DTR2 / 422RX-
DSR2
CTS2
NC
13