Good evening to everyone
Thanks Tommy, that's exactly what i did but did not solve the problem.
So what I did in the end was to check all the connection from the avion jack, I have two of these connector for each axis, one for pulse and direction and the other to broadcast the signals from the encoder.
What i found out was that two connection that i soldered were bridged, in other words they were touching each other.
So patiently I checked all the others avion jack and now is ok.
i did not home the machine yet because i have to solve another problem with my hal file at this link
forum.linuxcnc.org/24-hal-components/414...up-on-stepper-driver
Thanks again for all your help.
V.
