Appendix A: Gpio Programming Guide - Nexcom Neu-X102 User Manual

APPENDIX A: GPIO Programming Guide

aPPendIX a: GPIo P
APPENDIX A: GPIO Programming Guide
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 Nex-X102 series. The pin definition is shown in the
following table:
Pin No. GPI/O mode GPI/O
1 VCC
2 GND
3 GPIO_PIN3 GPIO_GPO0
4 GPIO_PIN4 GPIO_GPO1
5 GPIO_PIN5 GPIO_GPO2
6 GPIO_PIN6 GPIO_GPO3
7 GPIO_PIN7 GPIO_GPI0
8 GPIO_PIN8 GPIO_GPI1
9 GPIO_PIN9 GPIO_GPI2
10 GPIO_PIN10 GPIO_GPI3
Copyright © 2023 NEXCOM International Co., Ltd. All Rights Reserved.
roGrammInG
PowerOn Address
Default
- -
- -
Output High 208h (Bit2)
Output High 208h (Bit3)
Output High 208h (Bit7)
Output High 20Bh (Bit7)
Input 20Bh (Bit1)
Input 20Bh (Bit2)
Input 20Bh (Bit3)
Input 20Bh (Bit4)
G
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Neu-X102 User Manual