Vecow VCM-1000, User Manual

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27 ©Vecow VCM-1000 User Manual GETTING TO KNOW YOUR VCM-1000
2.2.14 GPIO (VCM-1100) Option
The system offers sixteen programmable I/O. (3.3V Level)
If the GPIO is logic high, it indicates that the mapping SIO GPIO pin is logic high level.
If the GPIO is logic low, it indicates that the mapping SIO GPIO pin is logic low level.
GPIO Connectors pin assignments
Pin No.
Mapping to SIO GPIO
Function
Pin No.
Mapping to SIO GPIO
Function
1 GND 21 GND
2 SIO_GPO90 22 SIO_GPO70
3 SIO_GPO91 23 SIO_GPO71
4 SIO_GPO92 24 SIO_GPO72
5 SIO_GPO93 25 SIO_GPO73
6 SIO_GPO94 26 SIO_GPO74
7 SIO_GPO95 27 SIO_GPO75
8 SIO_GPO96 28 SIO_GPO76
9 SIO_GPO97 29 SIO_GPO77
10 GND 30 GND
11 SIO_GPI63 31 SIO_GPO80
12 SIO_GPI64 32 SIO_GPO81
13 SIO_GPI65 33 SIO_GPO82
14 SIO_GPI66 34 SIO_GPO83
15 GND 35 SIO_GPO84
16 SIO_GP60 (Reserve) 36 SIO_GPO85
17 SIO_GP61 (Reserve) 37 SIO_GPO86
18 ------ 38 SIO_GPO87
19 GND 39 GND
20 ------ 40 ------