MakerFr.com

great job, congratulations. I hope that in the end you make everything simple even for us mere mortals, perhaps with a tutorial.

I apologize because in the previous messages I got a bit confused. I tried to bring more problems to this post and I was wrong. However I think I have solved the problem of the z axis. I remembered that in the past I had a similar problem also on the x axis and it was solved by lowering the amperage...

I am attaching a video of the problem. raise the volume to the maximum you hear the noise I was talking about.

I thank you because you are helping me. I tried another file but it presents the same problem. At some point the z axis stops working even if the gcode is regularly forward. If I try to move it manually it emits a thin noise like buff but the axis nn moves I have to reset the machine to make it move...

Unfortunately the problem still occurred. This time, however, there were no question marks on the screen at the top right. But suddenly the z-axis did not rise and fall as indicated by the machine. On the tft appeared the variation of the z but the spindle tip always remained at the same level. I ve...

the problem has also recurred with other files.

this is a picture of the screen when the block appeared.
before the block I had also replaced the cable connecting esp32 stm32 with a shielded cable.

The problem has occurred again. This time I noticed that there were two question marks in the upper right corner of the tft. What may have happened?

Yes the processing is carried out by loading the gcode from the sd card. I don't remember if on the tft the writing you asked me comes out but as soon as the problem occurs again I'll let you know.

the coordinates and the% of work stop