M1 Firmware Update V203 Upd

m1-flash-cli --device /dev/ttyACM0 --firmware M1_v203_UPD.bin --verify --force

Do not turn off the power during the update process to avoid bricking the unit. M1+ vs M1+-2: m1 firmware update v203 upd

Connect your laptop to the M1 base station via Wi-Fi (default password: 12345678 ) or an Ethernet cable. m1-flash-cli --device /dev/ttyACM0 --firmware M1_v203_UPD