i am trying to let my UC3C go through a reset by the use of the BOD18. I am forcing a short circuit on an output-driver (if switched on by gpio-pin), so the supply voltage breaks down.
To my surprise the UC3C does not seem to restart.
The gpio-pin to which the driver is connected has a pull-down resistor, so normally i'd suggest the controller to restart and the gpio-pin should be low afterwards (so the short-circuit should be away as long the pin stays low).
Somewhere in the datasheet I read about BOD-Interrupt only working if JTAG is disabled. Does this also apply to the BOD-Reset functionality?