AVR-Chat

I had to comment.  That is a totally cool question and yeah, it made me
wonder.  I don't know, I've never done this but yeah, if there is no other
route to solution then I would somehow inject a signal at the xtal intput.
Hopefully, you can just inject the signal via a probe.  You might have to
cut a trace, I dunno.

 

A Good Thing To Know John :)  Thanks.

 

Barry

 

-----Original Message-----
From: AVR-Chat@yahoogroups.com [mailto:AVR-Chat@yahoogroups.com] On Behalf
Of John Samperi
Sent: Tuesday, February 13, 2007 7:57 PM
To: AVR-Chat@yahoogroups.com
Subject: Re: [AVR-Chat] Tiny2313

 

At 01:12 PM 14/02/2007, you wrote:
>I accidentally set the fuse for an external oscillator.
>Is there some way I can reset this? Ack!!

You are not the first to do this :)

Feed a 1MHz clock to X1 to give the chip a clock.
The clock can be <> than 1MHz but make sure the you have the ISP
frequency set to 1/4 of whatever you feed into the chip or you
will still get errors.

Regards

John Samperi

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