SBC-776 Chapter 2 31
Audio Connector (CN11)On board SBC-776, there is a 14-pin header for audio capability.
The pin definition is provided below.
Audio connector (CN 11)
Pin Signal Pin Signal
1 MIC IN 2 MIC VCC
3 GND 4 CD IN GND
5 LINE IN L 6 CD IN L I/P
7 LINE IN R 8 CD N GND
9 GND 10 CD IN R I/P
11 LINE OUT L 12 LINE OUT R
13 GND 1 4 GND