what is the different between watch dog, LVD, and brown out reset ?

alanlai1 · ‎2003-10-20

Posted on October 20, 2003 at 13:48

alanlai1 · ‎2003-10-19

Posted on October 19, 2003 at 10:21

what is the different between watch dog, LVD, and brown out reset ?

thank you very much

simms · ‎2003-10-20

Posted on October 20, 2003 at 13:48

LVD and brown out reset are the same thing, LVD generates a reset when the power is too low.

The watchdog generates a reset if the counter is not updated regularily. That way if your application hangs for any reason, the watchdog times out and you get a reset.

hth