Watchdog Timer Initial Program - Asus AAEON ASDM-L-CFS User Manual

A.1

Watchdog Timer Initial Program

Table 1 : Embedded BRAM relative register table
Index
Data
Logical Device Number
Function and Device Number
Table 2 : Watchdog relative register table
Timer Counter
Counting Unit
Watchdog RST
pulse width
Appendix A – Watchdog Timer Programming
Default Value
0x284(Note1)
0x285(Note2)
0xA8(Note3)
0x00(Note4)
Option Register BitNum
0x00(Note5)
0x01(Note6) 0(Note7)
0x01(Note8) [3:2](Note9)
Note
BRAM Index Register
BRAM Data Register
Watch dog Logical Device Number
Watch dog Function/Device Number
Value
(Note10)
0(Note11)
0(Note12)
Note
Time of watchdog
timer
(0~255)
Select time unit.
0: second
1: minute
0: 20ms
1: 60ms
2: 100ms
3: 250ms
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