B.1 COM1/COM2 RS-232 Serial Port (CN9,CN10)

Table B-1: COM1/COM2 RS-232 serial port (CN9)

PinSignal

1DCD

2RXD

3TXD

4DTR

5GND

6DSR

7RTS

8CTS

9RI

B.2 Keyboard and Mouse Connnector (CN12)

Table B-2: Keyboard and mouse connector (CN12)

PinSignal

1

KB DATA

2

MS DATA

3

GND

 

 

4

VCC

5

KB CLOCK

 

 

6

MS CLOCK

B.3 External Keyboard Connector (J10)

Table B-3: External keyboard connector (J10)

PinSignal

1CLK

2DATA

3NC

4GND

5VCC

48PCA-6175 User's Manual

Page 58
Image 58
Intel PCA-6175 manual COM1/COM2 RS-232 Serial Port CN9,CN10, Keyboard and Mouse Connnector CN12