Nexcom NISE 3140 - Appendix B: GPI;O Programming Guide; Nisb3140 Gpio; IO Base Address: 800 H

Copyright © 2009 NEXCOM International Co., Ltd. All Rights Reserved.
71
Appendix B: GPI/O Programming Guide
NISE 3140, NISE 3140E, NISE 3140P2, NISE 3140P2E User Manual
NISB3140 GPIO
Ap p e n d i x B: Gpi/O pr O G r A m m i n G G u i d e
PIN Description PIN Description
1 +5V 2 GND
3 GPO54 4 GPI50
5 GPO55 6 GPI51
7 GPO56 8 GPI52
9 GPO57 10 GPI53
IO base address : 800h
Bit0 : GPI50
Bit1 : GP I51
Bit2 : GP I52
Bit3 : GP I53
Bit4 : GPO54
Bit5 : GPO55
Bit6 : GPO56
Bit7 : GPO57
1. Read/Write GPIO data by I/O port 804h
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com