39
AIMB-221 User Manual
Chapter 2
C
onnecting
Peripherals
2.18
Audio
AUDIO1
pin.A1
GND
pin.A2
MIC_IN2
pin.A3 NC
pin.A4 NC
pin.A5
MIC_IN1
pin.B2
LINEOUT_L
pin.B3 NC
pin.B4 NC
pin.B5 LINEOUT_R
pin.C2
LINEIN_L
pin.C3 NC
pin.C4 NC
pin.C5 LINEIN_R
