I am using the Innex USB converter to connect two Suzo Arcade joysticks. I have tested this with 2.3 and 3.0 and 3.1, but it is not working.
Basically UP and LEFT on the joystick are not recognized during the Input config process. This can be solved like this:
https://github.com/robmcmullen/hid-atari-retrobit/blob/master/README.rst
Some more info here:
https://www.raspberrypi.org/forums/viewtopic.php?f=78&t=36564&hilit=atari%2bjoystick%2bleft%2bup&start=25
Also the controllers are not seen as 2 controller but as one. I have been able to tackle this by adding a USB-Quirk entry in cmdline.txt like this:
usbhid.quirks=0x1292:0x4154:0x040 as also suggested in the second link.
However, did didn’t solve the UP and LEFT problem.
Can you consider using above mentioned fix in the retropie distro?
Thx,
Erwin
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