Appendix B Watchdog Timer Register
Register 1: WatchDogTimer Load (WDTLOAD)
OFFSET = 0x000
WDTLOAD serves as a countdown timer. Once an 8-bit width value is
loaded into the register, it starts to count down to zero automatically.
Bit
3
3
2
1
0
9
User
Settings
Reserved
Bits
Access
31:8
-
7:0
R/W
UNO- 4683User Manual
2
2
2
2
2
2
2
2
8
7
6
5
4
3
2
1
Table B.1: WDTLOAD Bits Definitions
Name
-
WDTLOAD
2
1
1
1
1
1
1
1
0
9
8
7
6
5
4
3
Description
Reserved
0x00 = reset
Load time into the register
0xFF = reset
46
1
1
1
9 8 7 6 5 4 3 2 1 0
2
1
0
WDTLOAD