8BitDo Gbros Adapter Firmware 2.27

Firmware v2.27​

1. Fixed the abnormal rumble issue of the NGC controller when run the 8BitDo Upgrade Tool.
2. Fixed the abnormal rumble issue in Switch mode when playing with N64 Online games.
3. Fixed the abnormal joysticks issue of the NGC controller.

Note​

Press and hold L+R+A+B+START to swap button mapping option between GameCube (Green LED indication) and Switch Pro (Red LED indication).

Download the Tool from https://gbatemp.net/download/8bitdo-gbros-adapter-firmware-update-tool.38435/

Firmware Flashing​

1. Press and hold PAIR+HOME(Heart) buttons to power on controller, LED on top will blink in green or red.
2. Connect to PC via USB cable.
3. Click "USB Update" on the 8BitDo Update Tool
4. Confirm the Upgrade
5. Wait until process ends