Re: [avrdude-dev] Verification errors with TPI and PDI programming

[Joakim Lubeck]

On 08/29/2013 11:30 AM, Joerg Wunsch wrote:
> As Joakim Lubeck wrote:
>
> > But it works without problems if I use the version RELEASE_5_11_1.
> Well, the USBasp code doesn't offer much debugging output.
>
> The AVRISPmkII code does, can you please try running with -vvvv, and
> compare the logs between both version in order to try finding a
> difference?  (Better use a short hexfile, the output is noisy.)

I found that it works if I do an explicit flash erase before writing the 
flash with avrispmkii/XMega128a1. I did not have to do that with the 
JTAGICE3.

But that does not help with usbasp/tiny10 combination. And as you say, 
it's very little debug information with the usbasp. I don't think it's 
anything usefull from the -vvvv output.

/Joakim