QUESTION - Pressure Advance Calibration on Pruse MK3.5

[artistassembly]

Hello,

Thank you for sharing your knowledge at https://ellis3dp.com/Print-Tuning-Guide/. I was hoping to use your pressure advance calibration tool, but am uncertain if I can use it for a Prusa MK3.5. The MK3.5 has the newer xBuddy 32 bit board. This board uses M572 S values for pressure advance while older Prusa printers with the 8 bit board use M900 K values.

When using your Pressure/Linear advance tool I select Marlin 1.19+ firmware & the generated gcode is using M900 K values. I don't know if selecting Klipper firmware would work. My understanding, & please let me know if I'm confused, is that the Prusa Buddy firmware used by the MK3.5, MK3.9, MK4, XL, MINI & MINI+, is derived primarily from marlin firmware, but the input shaping & pressure advance code is Klipper. Note the Credits section of https://github.com/prusa3d/Prusa-Firmware-Buddy/blob/master/README.md.

Do you have any thoughts on this & which if any settings I could / should use in your Pressure/Linear advance tool for a Prusa MK3.5?

Thank you!