OpenControl Black Box * Today I was doing a simple homing check and once my machine hit the z axis limit switch all things stopped. Froze couldnt do anything and as the title states I now have the firmware alarm. I removed all wires and left just the usb, tried to reconnect with no success. I am able to flash with the wizard with not issues though so that tells me that the usb ports are working correctly which is interesting. Notable Mentions : - The "motors enabled" and "tool on" leds stay lit at all times. - The usb led flashes 3 times when attempting to connect to bbox - Used a different usb port and cable with same results - When I plug the usb in you can hear a relay clicking on - Using MAC OS with no issues in the past Its almost like its stuck in a state and cant start reconnect. I checked the wires and all looks to be ok Any Suggestions?? HAALLLPPPPP
Double check that limit switch wires - any chance it shorted V+ to GND as against the warning on docs:blackbox:connect-xtension-limit [OpenBuilds Documentation] - loose wire poking out a terminal, switch itself loose / forgot the rubber washer etc and shorting against the frame? Investigate why hitting the switch caused a failure first, to prevent it happening again Then see docs:blackbox:faq-usb-connection-failed [OpenBuilds Documentation] for the step by step
