Biostar A68N-5200 - Digital Audio-out Connectors; Serial Port Connector

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 read
y
5Si
g
nal
g
round
6 Data set read
y
7 Request to send
8 Clear to send
9 Ring indicator
10 Key