Magic modified firmware for neogeo blueretro wireless controller versions
- Download the NodeMCU-PyFlasherand [Blueretro firmware](https://github.com/RetroScaler/blueretro-neogeo/releases)
- Connect Blueretro to computer using type-c cable. Select proper COM portfor your computer. And choose the latest BlueRetro firmware.
- Click Flash NodeMCU.