14 gpio1 – Acrosser AR-B8170 User Manual
Page 13
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AR-B8170 User Manual
2.3.8 RST_BTN1 (OPTION)
2.3.10 PWR1
RST_BTN1 FUNCTION
SHORT NORMAL
OPEN RESET
PIN FUNCTION
1 +12V
2 GND
3 GND
4 +5V
2.3.11 JP4
2.3.12-13 CN1/CN2
JUMPER ADDRESS
1-2 D0000
2-3(default) D8000
PIN
FUNCTION PIN FUNCTION
1 VCC 2 VCC
3 D0- 4 D1-
5 D0+ 6 D1+
7 GND 8 GND
9 GND 10 GND
2.3.14 GPIO1
PIN FUNCTION PIN FUNCTION
1 GPIO00 2 VCC
3 GPIO01 4 GPIO07
5 GPIO02 6 GPIO06
7 GPIO03 8 GPIO05
9 GND 10
GPIO04
11 GPIO10 12 VCC
13 GPIO11 14 GPIO17
15 GPIO12 16 GPIO16
17 GPIO13 18 GPIO15
19 GND 20
GPIO14
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