AVR-Chat

On Mon, May 31, 2010 at 4:46 PM, Dean Claxton <deanclaxton@gmail.com> wrote:
> Hi David,
>
> External oscialltor, and I normally enable CKOPT during programming but the
> ones that fail do not get that far - fail to read fuses or program. If I
> replace the MCU then all good, so I assume the actual MCU is the issue.


Just checking, that low power oscillator will give you symptoms like
you'd described.