User`s manual

Hardware Setup 2-7
(6). FPIO2: Front panel audio connection header
This header provides the connection to audio connector at front panel.
• To use the audio connector at front panel, remove all the jumpers on this header, and then
connect to front panel via an extension cable.
• To use the audio connector at rear panel, disconnect the extension cable, attach the jumpers back
at pin 5-6, and pin 9-10 (default setting).
Pin Pin Assignment Pin Pin Assignment
1 Audio Mic. 2 GND
3 Audio Mic. Bias 4 VCC
5 Speaker Out Right Channel 6
Speaker Out Right Channel
Return
7 X 8 NC
9 Speaker Out Left Channel 10 Speaker Out Left Channel Return
11 GND 12 S/PDIF In
13 VCC 14 S/PDIF Out
User’s Manual