INS8145A ATX MB User’s Manual
www.perfectron.com
APPENDIX A Watchdog Timer Setting
After the system stops working for a while, it can be auto-reset by
the Watchdog Timer. The integrated Watchdog Timer can be set
up in the system reset mode by program.
Using the Watchdog Function
Start
↓
Un-Lock WDT
↓
Set WDT Function
Select Logic device
↓
Activate WDT
:O 2E 87 ; Un-lock super I/O
O 2E 87 ; Un-lock super I/O
O 2E 2D O 2F 20
O 2E 07
O 2F 08
:O 2E 30
O 2F 01
Set Second or Minute
↓
Set base timer
↓
WDT counting
O 2E F5
O 2F N
N=00 or 08(See below table)
:O 2E F6
O 2F M=00,01,02,…FF(Hex),Value=0 to
255
77
Содержание INS8145A
Страница 7: ...INS8145A ATX MB User s Manual www perfectron com Chapter 1 Product Information 1 1 Block Diagram 6 ...
Страница 10: ...INS8145A ATX MB User s Manual www perfectron com 1 3 Board Placement 9 ...
Страница 12: ...INS8145A ATX MB User s Manual www perfectron com 1 5 Mechanical Drawings 11 ...
Страница 67: ...INS8145A ATX MB User s Manual www perfectron com User Password Select this option to set the User Password 66 ...
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