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IK32-300 SBC User Manual
2.1.1.8 CN8: 5V Output
2.1.1.9 CN9: 3.3V Output
2.1.1.10 CN10: Backlight Control VR
VR Knob
2.1.1.11 CN11: 12V Output
2.1.1.12 CN12: Audio
Pin №
Signal Name
1
LINE_OUT_R
3
+5V
5
LINE_IN_R
7
MIC_R
9
GND
11
MIC_JACK DET
Pin №
Signal Name
1
+5V
2
GND
Pin №
Name
1
+3.3V
2
GND
Pin №
Signal Name
1
+V5S
2
VRD_ADC
3
GND
Pin №
Name
1
+12V
2
GND
Pin №
Signal Name
2
LINE_OUT_L
4
6
8
10
LINE_OUT_JACK DET
12
LINE_IN_JACK DET
GND
LINE_IN_L
MIC_L