Best posts made by marcel.kastler

@droftarts Dear Ian, I made it. It worked. I used a DuetPi image and I could flash the 6HC. A bit tedious and I hope that the normal flashing works for the next firmware version. Many thanks for your help and guidance. Would not have been able to do it without you. Thanks.

@droftarts Dear Ian, your efforts are highly appreciated. However, I consider now to use my 6HC in SBC mode, since I bought a new raspberry. Then firmware updates hopefully become less of a problem since Bossa worked like a charm on your raspi OS.