First, I would look carefully at your reset circuitry.
Second, make sure you setup or turn off the watchdog time early enoug in
your code.
Regards
Dave
Jeff Clarke wrote:
>
>
>
> Within a new batch of 565 boards, I occasionally come across a board that
> will only run with the BDM connected. With it connected, the board starts
> and runs fine, without it, the board comes out of reset and appears to
> hang. I am thinking there must be a marginal situation with the board
> design, any thoughts on where to look?
>
> Jeff Clarke
>
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