Quote from dberiault on October 19, 2019, 4:59 pm

i just receive and plug the board in my k40, i have the power supplies with white connectors, after sherching and finding my problem with homing ( i have only 1 ground on my limit switch connector) , but my next problem can be more problematics, PWM lokk working ok, but after a made a frame test in lightburn the laser still firing very weak and fultuate, i have to close and restart the K40, if i dont do anything the laser still off. maybe a vad ground, i check all connections twice.  i need help, because i dont want to put the fire in my house with the laser still firing.

Thanks (sorry for my poor english)