At 07:31 PM 14/05/2005, you wrote:
>We accidently connected up one of our AVR-ISPs to a processor that had
>12 Volts ... Is there any point trying to find
>what's broken, or can I assume it's not worth trying to repair?
I just bought one from Unique ( You know..the one that DON'T invite you
to the Atmel seminars :-) )for $55.00 + GST + delivery, $73.70 total.
So if you have nothing to do perhaps may be worth a try. There is
a 6.2V zener across the P/S which may have protected the circuit
by shorting out but may be the 2 AVRs are fried. If you need a
circuit diagram I can send it to you, but it is readily available.
Regards
John Samperi
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Re: [AVR-Chat] AVRISP -- blew it up with 12V!
2005-05-14 by John Samperi