Biostar A68N-5200 Manual page 14

Motherboard Manual
JSPDIFOUT1: Digital Audio-out Connectors
The JSPDIFOUT1 is for connecting the PCI bracket SPDIF output.
COM: Serial Port Connector
The motherboard has a Serial Port Connector for connecting RS-232 Port.
12
Pin Assignment
1 +5V
2 SPDIF_OUT
3 Ground
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