Just got a Haute42 ultra M gen 2 fightstick and Im having a hard time setting it up. Anybody have any have the same problems?

Tech Help

I saw there was some sales on Aliexpress and snagged one.

The setting dont match up so is this a common? Did I get a modified M lite? Did I get scammed? Settings

Haute42 COSMOX_Lite_Ultra (GP2040-CE_0.7.10_Haute42COSMOX_Lite_Ultra.uf2) Current: v0.7.10-Haute42COSMOX-Lite-Ultra

How do you get to Bootset mode? I tried all the different methods other than pushing the bootel button on the back.

Anybody have any luck connecting with approved PS5 controllers? I have two sticks that allow me to play but I cant connect for more than 8 min. I followed the Discord guide but no luck.

PS5 Mode

  • Verify that the controller input mode is on PS5 mode
  • Verify that the Input Mode Settings > Authentication Settings is set to Host USB
  • Verify that when any of the above changes are made in WebConfig that you are saving after each change.
  • Verify that under Peripheral Mapping, the USB Host setting is set up properly
    • Toggled On
    • D+ - 23
    • Enable 5V - Unset
    • Pin Order - D+/D- - 0

Posted Dec 1, 2025, 3:05 AM UTC

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