AVR-Chat

John Samperi wrote:
>
> At 12:42 PM 25/06/2007, you wrote:
> >I'd liek to takeit back to where it was when it arrived from Atmel,
> >withthe sample program in place.
>
> Start reading the STK500 docs about High Voltage Parallel Programming
> then :-)
>
> Maybe be it is just the case the you have switched the fuse for
> EXTERNAL CLOCK and all you need to do is to activate the clock
> circuit of the STK500. How were you running the chip before?
> Internal 1MHz clock?
>
  I don't know for certain.  I was running it as the shipped sample 
device with the shipped sample program (LEDs & Switches).    I was 
unable to read many of the registers on the device without receiving 
error messages from AVRStudio, suggesting themy ISP vs STK frequencies 
were incorrect, but so far as I coudl tell they were not.  It also 
referred to the AVRStudio Help, which brings up exactly nothing.  The 
Help simply is not functioning. )-:

tom