Gamesir T4 Nova Lite does not "work" with blueretro PS2

[jvzin78]

I have a GameSir T4 Nova Lite that I use to play on both PC and mobile. It supports XInput mode, Bluetooth for Android/iOS, Bluetooth for PC (DS4), and Nintendo Switch mode.

I recently bought a BlueRetro adapter and it arrived. However, when testing it, the controller doesn't connect on the first try in any mode—whether Bluetooth or Nintendo Switch. I have to manually pair the controller with BlueRetro, and then it connects, but the controller doesn't respond at all.

The Android/iOS Bluetooth mode worked only three times, and only after over an hour of trying. When it did work, there was no input lag. The PC Bluetooth mode (DS4) always connects and works, but there's noticeable input lag that makes any game unplayable.

The Nintendo Switch mode behaves the same as the Android Bluetooth mode—only one button works, which is the Y button. The XInput mode connects immediately, but it also doesn't respond to any input.

I've tried updating the firmware and mapping the buttons on the BlueRetro website, but the mapping doesn't save or work. I also tested a friend’s controller (an Ipega, though I’m not sure of the exact model), and it connected and worked right away.

Can anyone tell me what to do?

[LucasFarinha92]

Só consegui fazer esse modelo de controle funcionar na Firmware 4200 do controle, nessa versão funciona normalmente, instantâneamente no modo DS4 (Home + B) porém, a vibração (Rumble) não funciona, apenas nas Firmwares mais recentes mas ai cai no problema que tem, várias e várias tentativas pra conectar e se desligar perde a conexão.

Como teste também voltei cerca de 4 Firmwares do BlueRetro, mas também sem sucesso em fazer a vibração e a estabilidade funcionarem ao mesmo tempo.