[chbot] Modding servos, atmel prototype boards?

Synco Reynders chchrobotics@lists.linuxnut.co.nz
Sat, 23 Sep 2006 18:46:29 +1200


Correct I think the fuses are getting corrupted due to the voltage, or may be 
the GPS shaking a few pins up/down while programming... Yet what I need is an 
adapter PCB to stick it down on since the package is too small otherwise.
/s

On Sat, 23 Sep 2006 08:33, Col wrote:
> Synco Reynders wrote:
> > Someone mention Atmel prototype boards???
> >  - I've got a handful of ATmega128's (MLF package) that have gone funny
> > while reprogramming. (it occurs when the supply is more than 4V (3.3V
> > part) yet the parts are spec'ed to 6V) So I've been meaning to track the
> > problem down yet can't solder on the pins so need a proto-type board that
> > breaks-out the important pins. Anyone got any PCB using a ATmega128 MLF
> > package??
>
> Yep I have a STK501.
>
> What sort of problem does it cause? A incorrectly set config fuse can
> stop them working. If thats the case an erase using the parallel method
> of programming should sort them out.
>
>
> Cheers
> Col.
>
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Synco Reynders

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