Firmware Flashing Instructions
* SB2040 V3 comes pre-flashed with Katapult firmware for CAN connection at a rate of 1M
Firmware Compilation and Flashing
Please first select the firmware type to be actually flashed. The corresponding compilation and flashing steps will only be displayed after selection.
Bootloader Recovery (Unbricking)
The FLY-SB2040 V3 comes pre-flashed with Katapult from the factory. When using normally and updating Klipper firmware, do not re-flash the firmware on this page; this page is only for unbricking recovery after the Bootloader is damaged.