JETWAY MI12-00V Series User Manual page 28

(9) FP_AUDIO (9-pin): Line-Out, MIC-In Header
This header connects to Front Panel Line-out, MIC-In connector with cable.
FP_AUDIO
(10) GPIO (10-pin): GPIO Header
(2.54 pitch)
GPIO
Pin
1
23
(2.54 pitch)
2