Avalue Technology EMX-SKLUP - Speaker Connector (SPK1); MIC-In Connector (DMIC1)

EMX-SKLUP User’s Manual
34 EMX-SKLUP User’s Manual
2.3.24 Speaker connector (SPK1)
Signal
PIN
SPK_R-
4
SPK_R+
3
SPK_L-
2
SPK_L+
1
2.3.25 Mic-in connector (DMIC1)
Signal
PIN
NC
5
DMIC_CLK
4
GND
3
DMIC_DATA
2
+3.3V
1