Appendix B: Gpi/O Programming Guide; Gpio Configuration - Nexcom NDiS B533 User Manual

Appendix B: GPI/O Programming Guide

Appendix B: GPI/O Programming Guide

GPIO Configuration

Address: A02
DATA Bit7 Bit6 Bit5
GPIO mapping GPI4 GPI3 GPI2
Address: A00
DATA Bit7 Bit6 Bit5
GPIO
X X X
mapping
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Bit4 Bit3 Bit2 Bit1
GPI1 X X X
Bit4 Bit3 Bit2 Bit1 Bit0
GPO3 X GPO2 GPO1 X
Example:
Output data (1010) through GPO
Step1: At Debug mode
Bit0
Step2: Set Data at address A02 and A00
GPO4
C:\debug
-o A02 F1
-o A00 ED
10
Read data from GPI
GPI3
Step1: At Debug mode
Step2: Read Data at A02 (Input data is 1010)
C:\debug
-i A02
-AF
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NDiS B533 User Manual