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©Vecow SEC-2000 User Manual
Appendix A
A.1 Function Description
SEC-2000 offers a 16-bit GPIO a pair of 10-bit internal connector and a
watchdog timer.
GPIO definition is shown below :
APPENDIX A : GPIO Guide
DIO1
DIO2
Pin No.
GPIO Definition
Pin No.
GPIO Definition
1
GPIO 0
11
GPIO 8
2
GPIO 1
12
GPIO 9
3
GPIO 2
13
GPIO 10
4
GPIO 3
14
GPIO 11
5
GPIO 4
15
GPIO 12
6
GPIO 5
16
GPIO 13
7
GPIO 6
17
GPIO 14
8
GPIO 7
18
GPIO 15
9
NC
19
NC
10
NC
20
NC
A
DIO2
DIO1
