OpenAstro OS for iMate
OpenAstro for the iOptron iMate — a modern, self-installing OS for the iMate
(OrangePi 3 LTS / Allwinner H6): Armbian-based Debian 13
(Trixie) on a mainline kernel, with the iMate's WiFi access point, full GPIO /
power-port support, and ready for AlpacaBridge.
Restore stock firmware
Use iOptron's official recovery image.