Endorphin.es Milky Way

Update via audio bootloader. Power off the rack, then hold Tap while powering back on — the status LED will blink blue. Connect a computer audio output to one of the module audio inputs using a mono or stereo cable. Disable all system notifications (use flight mode) before starting. Press PLAY and wait approximately 2 minutes. Module reboots automatically when update is complete. If the LED flashes red, the signal level is wrong — press TAP once to reset and retry with adjusted volume.