24
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Watchdog Programming Guide
Watchdog Time Out Table
Timer
Value
Time Out
Time
Value
Time Out
Time
Value
Time Out
0 None
8
8sec.
.
.
1 1sec.
9
9sec.
.
.
2 2sec.
A
10sec.
.
.
3 3sec.
B
11sec.
.
.
4 4sec.
C
12sec.
.
.
5 5sec.
D
13sec.
.
.
6 6sec.
E
14sec.
.
.
7 7sec.
F
15sec. FF
255
sec.
Example :
<Enable Watchdog Timer :>
mov dx , 440h
mov al, <0~255>
out dx,al
<Disable Watchdog Timer :>
Write any Value to I/O port 443h
mov dx, 443h
mov al, <0~255>
out dx, al
Содержание NuPRO-760
Страница 1: ...NuPRO 760 Full Size Socket 370 PICMG SBC User s Guide Recycled Paper ...
Страница 2: ......
Страница 8: ......
Страница 16: ...8 Introduction 1 6 PCB Layout Drawing 1 7 Mechanical Drawing ...
Страница 26: ...18 Jumpers and Connectors 2 2 Jumpers on NuPRO 760 JP2 JP3 JP4 JP1 ...
Страница 30: ......
