klipper_canbus
Flashing Candlelight_FW
Most clones will ship with either slcan or candlelight and will be plug and play rendering this section null.
However if you would like to try a different firmware for troubleshooting, you can webflash these boards using the following webpage (requires Chrome or Edge)
https://canable.io/updater/canable1.html
If you encounter issues with the device not being recognised or being write restricted follow the links they have for fixing Windows Drivers, or if on Linux adding a udev rule.
Note, the clones may not have a button for instance the jumpers for the MKS Canable, MKS Canable Pro are highlightedin the below image.
Note: The same page can flash slcan firmware on the device also!