Vecow SPC-4500 User Manual page 31

2.4.2 JDIO1, JDIO2
There is a 16-bit GPIO connector on the Top side. Each GPIO channel can be
configured into GPI or GPO. Please refer to below table to see the pin definition
in details. JDIO1 and JDIO2 Pin define as below.
1
2.4.3 JP2
JP2 is setting as below description, pin1-2 short for GPIO and pin2-3 short for
GPI function.
3
©Vecow SPC-4500 User Manual
Pin No.
1
2
3
4
10
5
6
7
8
Pin No.
1
1-2
2-3
JDIO1 Definition
SIO_GPI80
SIO_GPI81
SIO_GPI82
SIO_GPI83
SIO_GPO70
SIO_GPO71
SIO_GPO72
SIO_GPO73
Description
GPIO
GPI
GETTING TO KNOW YOUR SPC-4500
JDIO2 JDIO1
JDIO2 Definition
SIO_GPI84
SIO_GPI85
SIO_GPI86
SIO_GPI87
SIO_GPO74
SIO_GPO75
SIO_GPO76
SIO_GPO77
JP2
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