AXIOMTEK tBOX100-838-FL Series User Manual page 42

tBOX100-838-FL Series User's Manual
Sample of Watchdog application
Assume there is program A which needs to maintain running in a system. The value of
Watchdog Timer must be set bigger than the running time of program A. Then, after the
running time of program A is finished, either to disable or to reset watchdog timer.
When program A has problems to make system shut down, the system can be rebooted by
Watchdog timer when the value of watchdog timer is countdowned to 0.
The below flowchart can be referred to edit program A
Watchdog Timer
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