AXIOMTEK tBOX320-852-FL Series User Manual page 93

tBOX320-852-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 W atchdog 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.
W hen program A has problems to make system shut down, the
system can be rebooted by W atchdog 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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