Power Button (Ico300-83B-Pb) - AXIOMTEK ICO300-83B User Manual

1.2.11

Power Button (ICO300-83B-PB)

 AT auto power on
 Power button setting for software must be setted up firstly.
Note: Power button setting for Window software is offered on APPENDIX B for
reference.
1.2.12 DIO (ICO300-83B-DIO)

One DB9 female connector supports 8 bits TTL level programmable digital
input/output

The voltage of TTL is 5V
 The programming is as follow:
I/O sink current is 8~10m A (Output drive current ± 50 mA)
-
Input/Output can be programmed
-
Pin
1
2
3
4
5
6
7
8
9
1.2.13 WatchDog Timer (WDT)
 1~255 seconds or minutes; up to 255 levels
1.2.14 Restore BIOS Optimal Defaults (JP2)
 Put jumper clip to pin 2-3 for a few seconds then move it back to pin 1 -2. Doing
this procedure can restore BIOS optimal defaults.
Function
Normal (Default)
Restore BIOS optimal defaults
Introduction
Signal
DIO0
DIO1
DIO2
DIO3
DIO4
DIO5
DIO6
DIO7
GND
Setting
1-2
2-3
ICO300-83B User's Manual
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