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I have some of the same questions. What IS and endpoint anyway???


In my findings the above example from the manual is backwards. It will only jump to the label if the buffer is FULL. It seems...

Also, for 20mhz crystal/resonator, you MUST change the osc type to HS instead of XT.

HS will not work on 4Mhz, and vise versa.


SO,
here is what to do to get it working, "for sure". It seems...

OK, I was finally able to get this working.

I was using the USBTEST files above.

I added the extra configs for the write protect stuff that was not in the code and VOILA!!!, it works now.

It...

Do any of you have a working hex for a 2550 on a 20MHz crystal that I can try?

I have tried everything I have found and still cannot get anything to work. I always get "Unknown Device" error no...

I know to look out for all of the above and im very careful with setting configs on any 18 series device as there is a lot to them, however none of the above is my problem.

I cannot even get a...

arniepj, I cannot get your code working either.

There are no config fuses set in the code, and I do not know what they are supposed to be for this application.

I cannot fing any hints in your...