Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved.
65
NISE 106 User Manual
Appendix D: GPI/O Programming Guide
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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 NISE 106 series. The pin definition is shown in the
following table:
Pin
GPI/O mode
PowerOn
default
Address
Pin
GPI/O mode
Address
1
VCC
-
-
2
GND
-
3
GPO0
Low
A03h (Bit6)
4
GPI0
A03h (Bit1)
5
GPO1
Low
A02h (Bit5)
6
GPI1
A05h (Bit5)
7
GPO2
Low
A07h (Bit0)
8
GPI2
A05h (Bit4)
9
GPO3
Low
A07h (Bit1)
10
GPI3
A00h (Bit1)
Control the GPO 0/1/2/3 level from I/O port A03h bit6/ A02h bit5 A07h bit0/
A07h bit1.
The bit is Set/Clear indicated output High/Low.