Unicorn ENDAT-4052I/M, User Manual

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8
The ENDAT-4052i/M System Board
CN4: IR Box Header Connector (2.54mm)
Pin No. Function Pin No. Function
1 VCC 4 GND
2 N.C 5 IRTX
3 IRRX
CN6: DIGITAL I/O Box Header Connector (2.0mm)
Pin No. Function Pin No. Function
1 DIO-O2 2 DIO-O4
3
DIO-O3
4
DIO-O5
5 GND 6 +5V
7 +12V 8 +3.3V
9
GND
10
KEY
11 +3.3V 12 +12V
13
+5V
14
GND
15 DIO-I2 16 DIO-I4
17
DIO-I3
18
DIO-I5
CN10: SPEAKER OUT Box Header (2.54mm)
Pin No. Function Pin No. Function
1 OUT1 3 GND
2
GND
4
OUT2
CN11: MIC IN Box Header (2.54mm)
Pin No. Function Pin No. Function
1 MIC POWER 3 GND
2 GND 4 MIC_IN
CN12: LINE IN Box Header (2.54mm)
Pin No. Function Pin No. Function
1
LINE_IN_L
3
GND
2 GND 4 LINE_IN_R
CN13: CD IN Box Header (2.54mm)
Pin No. Function Pin No. Function
1
CD_IN_R
3
GND
2 GND 4 CD_IN_L