ES will not detect NES30 Pro
The gamepad will pair fine but ES will mot detect. I've tried to forget (from ES and controller) /reboot and pair again. No good
Tried to start the NES30 Pro with POWER, POWER + R, POWER + A
All do not work. I'm thinking it just won't pair.
Start the controller with POWER, try to connect. If it happens that it connects but there is no response when you press any button, press the CONNECT button of the controller (I think it is called so, next to POWER) for 3 seconds to refresh the connection and try paring it again within ES. It should work, I have two of them.
I tried that, it doesn't work either. I will refresh the connection from the gamepad and it will disconnect and reconnect but ES still will not detect.
This is similar behavior to RetroPie when the UDEV rule was not added. But everything I read says Recalbox has the UDEV rule added by default.
As I said, I have two NES30 Pro Controllers and they work great on Recalbox.