Motherboard Manual
12
JSPDIFOUT1: Digital Audio-out Connectors
The JSPDIFOUT1 is for connecting the PCI bracket SPDIF output.
Pin
Assignment
1 +5V
2 SPDIF_OUT
3 Ground
COM: Serial Port Connector
The motherboard has a Serial Port Connector for connecting RS-232 Port.
Pin
Assignment
1
Carrier detect
2
Received data
3
Transmitted data
4
Data terminal ready
5
Signal ground
6
Data set ready
7
Request to send
8 Clear
to
send
9 Ring
indicator
10
Key
