AXIOMTEK SBC84830 Series, Руководство пользователя

Страница: 59 / 64

SBC84830 Series All-In-One ECX Board User’s Manual
Watch Dog Timer 53
A p p e n d i x A
Watch Dog Timer
Watchdog Timer Setting
The watchdog timer makes the system auto-reset while it stops
working for a period. The integrated watchdog timer can be setup as
system reset mode by program.
z Timeout Value Range
„ 1 to 255
„ Second
z Program Sample
Watchdog Timer can be set to system reset after 5-second
timeout.
2E, 87
2E, 87
2E, 07
2F, 00 Logical Device 0
2E, 2B Set WDT Funtion Enable
2F, 00
2E, 07
2F, 08 Logical Device 8
2E, 30 Activate
2F, 01
2E, F3 Set Second
2F, N N = 0 or 4
2E, F4 Set Value
2F, M M = 00 ~ FF