Hello, @vicious1, @jeffeb3 , I really appreciate your answers! I mentioned a few things in an earlier post perhaps I need to repeat it to make some stuff clear:
- The exact same Gcode used to work perfectly without any issue on my older set up ( Some older version of Marlin, series wired and without dual end-stops.
- I already did the crown test and had the exact same issue.
- I printed these tests from the Sd card and removed the serial Cable and the endstops as well in order to maybe easily identify the issue as @robertbu suggested.
I modified my Gcode anyway as you suggested and made a small test again. The average line Segments length is 1.5mm which i think is totally fine. I even removed the Z0 and reduced the speed. This didn’t change anything at all. I attached two videos and Gcode, one for a freeform curve and the other for a circle. It is really hard to detect any pattern at what time this delay is happening, seemed like it doesn’t not really have anything to do with the geometry, because when i send the same Gcode again it happens on different positions. The weird thing is when drawing a circle it might happens only 3 times for the first half and then it works perfectly, which does not make any sense for me.
Here is the Gcode i am not sure how helpful it is to run it on your own machines, it is possible to print on 500x500 Cnc machines.
Please pay attention to the sound in the videos!
This issue is driving me crazy! I would be very thankful for any help !
Freeform test
Circle test
Fixed Gcode Lattency Issue 2 tollerance 0.01.gcode (21.3 KB)