Firmware flashing instructions
- SHT36/42 does not come pre-flashed with Katapult firmware for CAN connection from the factory.
CAN Firmware Burning
Starting Compilation
Bootloader recovery (unbrick)
FLY-SHT36/42 ships with Katapult pre-flashed. Do not re-flash the firmware on this page during normal use or Klipper firmware updates; this page is intended solely for brick recovery after bootloader corruption.