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Chapter 2 – Hardware Information
11
1
I2C4_CLK
6
USB1_D-
2
I2C4_DATA
7
I2C3_CLK
3
GND
8
I2C3_DATA
4
+5V
9
NFC_DFU
5
2.4.5 CN8: Debug port (712-71-09TW01)
Pin
Definition
Pin
Definition
1
N.C
6
N.C
2
N.C
7
N.C
3
RX
8
N.C
4
N.C
9
GND
5
TX
2.4.6 CN16: DC 12V Power
Pin
Definition
1
GND
2
+12V
2.4.7 CN15: Speaker(712-H71-105W01)
Pin
Definition
1
GND
2
MIC
3
HP_DET
4
GND
5
LEFT_OUT
6
RIGHT_OUT
7
Spk_L_P