25
SPDIFO1: SPDIF out header
You can purchase an optional 24-bit digital audio extension bracket from a
third-party vendor. You can use the audio RCA jacks to connect to digital audio
devices. If your CD-ROM/DVD drive has digital audio output, you can connect
it to the input pins of the SPDIF connector.
Pin
Signal Name
Function
1
SPDIF
SPDIF digital output
2
+5VA
5V analog power
3 NC
Not
connected
4 GND
Ground
