USB4MAPLE adapter

[megavolt85]

and also rotate the oled screen display 180º because of solder position I can't rotate it physically)

put to your fash card blank file with name lcdrotate

[Quiquonn]

Thank you @megavolt85 I will try it asap!

[Quiquonn]

I flashed the pico with this new uf2, and then I added a blank file with name lcdrotate in the usb storage where the vmu images are, but the screen is still in 180deg rotated, what I'm doing wrong?

and also rotate the oled screen display 180º because of solder position I can't rotate it physically)

put to your fash card blank file with name lcdrotate

usb4maple(16.05.25).7z

[Roger150]

same problem for me. the lcd are 180°

edit: new problem, after the screen rotate right, the picture ist mirrored

[megavolt85]

fixed

usb4maple(17.05.25).7z

(57.64 KiB) Downloaded 5 times

[Paxtez]

@megavolt85

The XInput is the PC mode of the GP2040. Freshly installed the PC mode is pretending to be an xbox 360 controller [ VID_045E&PID_028E#00706FA]

USB DUMP:

GP2040-XINPUT-Stock.txt

(20.42 KiB) Downloaded 2 times

You can override the VID/PID but it is hidden behind two different warnings.

Setting the VID/PID to that does set it to be a random device by Silicon Laboratories, with that VID/PID but that device is not usable by windows as a controller.

USB DUMP:

GP2040-XINPUT-Override.txt

(27.06 KiB) Downloaded 2 times

But even when in that mode, it still isn't recognized by USB4MAPLE.

I am able to have USB4MAPLE see my PS4 controller, and my GP2040 stick when in PS3 mode, so it appears that my wiring is correct.

GP2040 has its own layout that is completely consistent with the DC arcade stick, do not use PS3/PS4/XBOX etc.. modes, you need to use PC mode in which GP2040 has VID 10C4 and PID 82C0.