Motherboard Manual
22
JSPDIF_O UT1: Digital Audio-out Connector
This connector allows user to connect the PCI bracket SPDIF output header.
Pin
Assignment
1 +5V
2 SPDIF_OUT
1
3
3 Ground
JCO M1: 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
1
9
2
10
10 Key
