Thank you in advance I am following the guide to flash the blackbox using openbuilds control, I am on the latest version on openbuilds control, unfortunately I get the message "Flash Failed!" when using the built in Custom grbl flashing tool and setting the Door Interlock to Normally closed. any help is appreciated
1) Disconnect all wiring (NB, especially PSU) 2) With just the BlackBox and a USB cable on the desk, try again 3) if it still fails, open the top lid and move any jumper (relay is a convenient one) to AUTO RST about an inch behind the USB port 4) Now try flashing 5) After successful flash, put back the borrowed jumper where you found it 6) Reconnect wiring
