How to disable Checksum ?
I modified the Repetier firmware a little bit, so I could send my own encrypted special gcode over serial port and run it properly. However, the same special gcode cannot be sent via Repetier Host. I guess, the codes sent via Repetier Host goes through a correction “check”. I want to override this control and sent my own special encrypted gcode via Repetier Host, how can I do this? (my code includes mostly meaningless characters)