RC1 boot and operation confirmed by the owner. RC7 hardware test pending. This package has passed build and software checks; it has not yet been tested on a physical FM1. Installation cannot be guaranteed risk-free.
Use Chrome or Edge, a direct USB data cable and a charged FM1. Close other MIDI tools, including Firmware Hub, before connecting here. Keep this page open and power connected throughout the update.
Reading identity does not write firmware. Installation starts only with “Install RC7” and its confirmation.
If the update fails, keep the error and the current device state. Follow the guide; do not format a UBOOT disk or erase the chip.