Command flags and parameters compatible with official mcu_util flasher. Notes: bootloader awaits handshake 15 seconds after powerup MCU, handshake need for any operation and only ONCE
Examples:
-
Run handshake only (after handshake other commands may be used without handshake):
mcu_util.py -c -i /dev/ttyS1 -
Get HW and FW version:
mcu_util.py -c -i /dev/ttyS1 -g -
Flash firmware (remember - power cycle mcu before run update, or insert update command into init script):
mcu_util.py -c -i /dev/ttyS1 -u -f /usr/data/klipper/fw/K1/bed_klipper.bin -
Startup firmware (if not started yet):
mcu_util.py -c -i /dev/ttyS1 -s