Generic Gamecube Adapter Not Working

[el_see]

Hello, new to the community. Recently purchased a generic gamecube adapter from ebay. I've tried literally everything I can to use it with no success on cemu and dolphin. I am using genuine gamecube controllers. When switched on pc mode, I can't get it to work. When on the wii u/switch mode, dolphin will detect the adapter and ask me if I want rumble when I hit configure. Whenver I start a game however, it does not detect any controller input. I have a turbo button and home button located on the adapter but have no idea what they do. Neither one makes any sign of working on any game. Anyone know what might be going on? Or do I just have a crap adapter?

[JosJuice]

Which games have you tested?

[DonMigs85]

Same issue here with Nyko Retro Controller Hub. USB ID is correct per Zadig, and the adapter is detected by Dolphin before I actually launch a game.

[snowyvenus]

I am having this same issue after ordering a 3rd party adapter (using a genuine controller) even after using Zadig to change drivers. I did try to open Luigi's Mansion and nothing was detected. Not sure what turbo does either

[Redless]

I'm having the same problem. I'm using a generic adaptor and it seems to be picked up fine, but then when I start a game up, I suddenly get "no adapter detected". I successfully connected to a switch with the adaptor, and strangest of all I successfully connected to dolphin with the adaptor by changing it to PC mode and port 1 on dolphin to "generic controller" but in that case it seems to pick up the buttons from one of the physical controllers plugged in, and the analogue inputs from a different physical controller plugged in.