DSB320-842User’s Manual
DIGITAL I/O
65
APPENDIX B
DIGITAL
I/O
About Digital I/O
The onboard digital I/O has 8 bits (DIO0~7). Each bit can be set to function as input or output
by software programming. In default, all pins are pulled high with +5V level (according to main
power). The BIOS default settings are 3 inputs and 5 outputs where all of these pins are set to
1.
Pin No.
Pin define
1 DO
0
2 DO
1
3 DO
2
4 DO
3
5 DO
4
6 DI
0
7 DI
1
8 DI
2
9 GND
Note
Except for pin9(GND), while power on, the rest pin is are set to +5V level.
Summary of Contents for DSB320-842 Series
Page 1: ...DSB320 842 Series Digital Signage Media Player User s Manual ...
Page 14: ...DSB320 842 User s Manual Introduction 6 VESA Mount Dimension ...
Page 34: ...DSB320 842 User s Manual 26 Hardware Installation This page is intentionally left blank ...
Page 36: ...DSB320 842 User s Manual 28 Jumper Settings Connector Button side ...
Page 64: ...DSB320 842 User s Manual 56 AMI BIOS Setup Utility North Bridge ...
Page 70: ...DSB320 842 User s Manual 62 AMI BIOS Setup Utility This page is intentionally left blank ...
