Pid vid modification uploading problem

Projects Programming
1

I have a PID, VID problem.
I read the platform specification post and looked on the internet, but I don't find solution.

So I tried to change my variant minima PID, VID, so It can be automaticaly detected by the IDE and not confused with the standard minima.

To do that, I changed the USB_VID and PID value on the pins_arduino.h variant file and after uploading, I successfully modify it (I can see it when I look at the board COM properties).

So after that, I changed the .upload.pid and vid items of the boards.txt to match pins_arduino file but when I try to compile, I get this error :

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image1658×195 15.6 KB

It seems the ide doesn't give the right to upload to a pid vid that are not written in a file somehere...

Need help with that please.
Is there other file than pins_arduino.h and boards.txt I need to modify ?
Do I have to change something in dfu utility ?

Is there a solution ?

Thanks!

3

The files I only modified is pins_arduino.h and boards.txt, nothing else.

I think the error comes from the fact that dfu utility maybe check if vid pid you set are written in a file somewhere, so If the custom one doesn't appear in this file, dfu consider that the device with this custom vid pid is not DFU capable.

4

Still don't find solution.
Nobody to help me ? :face_exhaling:
@ptillisch

5

closing this request to open a new one, because what I request need to modify the bootloader.

7

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