Changing code on a production board

Enhanced mid-range devices. PIC12F1xxx and PIC16F1xxx

Re: Changing code on a production board

Postby john_arvid » Thu Dec 20, 2018 1:24 pm

Ok, doesn't look good for this project.

Does anyone have a suggestion to what I could try?

\Jak
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Re: Changing code on a production board

Postby Roche » Thu Dec 20, 2018 2:44 pm

I haven't used a pic-kit3 programmer, and it may not make any difference, bit how long is the connection between the programmer and the device? It should be as short as possible, ideally not more than 100-150mm.
Having a hunt around with an oscilloscope would be the next thing.
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PIC experience: Professional 5+ years with MCHP products

Re: Changing code on a production board

Postby john_arvid » Thu Dec 20, 2018 3:56 pm

Ok, I tried to shorten the connectors but the problems is still the same.
I don't have an oscilloscope and I think that would be a bit too much for this project. At least for now.

Thanks for your replies.

\Jak
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