my older QHY 462C used to work with my indi setup. I recently got a QHY 715C and tried to use it with my new setup. Unfortunately it does not work anymore with both cameras I have done a fresh install of Ubuntu 22.04 LTS and INDI full install with the PPA.. After some research, I recognized that the udev rules 85-qhyccd are missing. I downloaded the latest QHY Linux SDK and installed it. This should provide the udev rules and the fxload and firmware files. Still no success and I'm out of ideas now. Needless to say, both cameras work with the WIndows drivers, on the same hardware after dual booting into W11 and my old QHY 5L-II USB2 camera dows work with INDI too.

What could be wrong?

CS, Markus

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