Manual

Board Interfaces 29

cPCI-3615

PS/2 Keyboard/Mouse Connector

Table 4-6: PS/2 Keyboard/Mouse Connector Pin Definition

Serial Port DB-9 Connector (COM1)

Table 4-7: DB-9 Serial Port Connector Pin Definition

Pin # Signal Function

1 KBDATA Keyboard Data

2MSDATA Mouse Data

3 GND Ground

4+5V Power

5 KBCLK Keyboard Clock

6 MSCLK Mouse Clock

Pin # RS-232 RS-422 RS-485(+)

1 DCD-L TXD- TXD-

2RXDTXD+TXD+

3TXDRXD+ —

4 DTR-L RXD- —

5 GND GND GND

6DSR-L — —

7RTS-L — —

8CTS-L — —

9RI-L — —