Please help me I have no idea about linux qhy9s-m and qhycfw3 cannot be used at the same time qhy9 alone is well recognized Same goes for qhycfw3 However, if you connect the two together, the filter wheel is recognized Camera does not recognize I tried every way I could The result of analyzing the cause Two devices try to connect to ttyUSB0 first I also made rules.d by referring to the related documentation. I also opened 85-qhyccd But I can't figure out what I mean. Cannot be solved Some people say that qhy9 is old and doesn't apply But the camera alone works fine I searched all the forums but I can't find the answer This is google translation Save me, I bought it with the money I saved secretly from my wife. Not even sold because it's an old model Please help me use qhy9 and cfw Or let me give up cleanly You'd better just throw it away I think I can give up with one word like this.Read More...