ECS P33T-A Instruction Manual page 22

18
SPDIFO1: SPDIF out header
This is an optional header that provides an S/PDIF (Sony/Philips Digital Interface)
output to digital multimedia device through optical fiber or coaxial connector.
Pin Signal Name
1
SPDIF
2
+5VA
3
Key
4
GND
Function
SPDIF digital output
5V analog Power
No pin
Ground
Installing the Motherboard