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Appendix A: GPI/O Programming Guide
a
a: nCt6126d GPI/o P
PPendIx
GPI/O (General Purpose Input/Output) pins are provided for custom system design. This appendix provides definitions and its default setting for the ten GPI/O pins
in the NDiS B561. The pin definition is shown in the following table:
Pin No.
GPI/O mode
1
VCC
2
GND
3
GPO0
4
GPO1
5
GPO2
6
GPO3
7
GPI0
8
GPI1
9
GPI2
10
GPI3
Control the GPO 0/1/2/3 level from I/O port A02h bit0 / A02h bit1 / A02h bit2
/ A02h bit3.
The bit is Set/Clear indicated output High/Low
Read GPI 0/1/2/3 Set GPO2X
Copyright © 2021 NEXCOM International Co., Ltd. All Rights Reserved.
PowerOn Default
Address
-
-
-
HIGH
A02h (Bit0)
HIGH
A02h (Bit1)
HIGH
A02h (Bit2)
HIGH
A02h (Bit3)
A02h (Bit4)
A02h (Bit5)
A02h (Bit6)
A02h (Bit7)
roGrammInG
75
G
(PCB a)
uIde
NISE 52 User Manual
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