Balls of Odin Firmware Portal

NOT CONNECTED

Manual Bootloader Mode

1
Hold R3 (right stick) while plugging in USB
2
Wait for LED to flash green, then click Connect
✅
Update Successful!
Firmware installed successfully
Device has rebooted into normal mode

⚡ Next Step - Restore Your Settings:

  1. Go to setup.mariusheier.com
  2. Connect your device
  3. Click "Load Backup File" and pick the file you saved before flashing

To update again or change version:

  1. Unplug the device
  2. Press down R3 and hold (right stick) and reconnect USB
  3. Click "Start Over" below
Based on ch32fun-bootloader by @AlexanderMandera