Machine: 4040 50w Chinese LCSpear Laser
Original Board: M2 Nano
Problem/ Question: I’ve setup everything and laser machine is recognized from Lightburn, I can move X and Y axis from the on screen Lightburn controls and also from the LCD panel but can’t get endstop or homing to work. My doub is related to laser machine endstop connector wiring, looks like there are only three cables going to connector and the cohesion board has at least five spots. I have some pictures to upload but since I’m new user I can’t upload them, I’ll try with a Google photos link: Endstop wiring . I look forward to your comments.