More adventures in Klipper firmware. I’ve never been able to get this printer much above 45mm/s on marlin and due to hardware issues (E Stepper skipping badly due to being under powered on a 4988) on Marlin z was also playing up but that was firmware. Swapped the E Driver out to a cheap 8825, which incidentally the vref is out on stuck a cooling fan on the motor as it was getting nuclear hot. Sliced up a cube at 100mm/s with no slow downs apart from the first layer and the was the result… no retraction tuning done hence the zits on the corners, but I’m damn impressed with what offloading calculations can do…
GitHub - AxMod3DPrint/klipper: Klipper is a 3d-printer firmware there’s a generic re-arm config in my fork, there’s a pull request to add it into the main branch atm.
However with the Re-Arm, the LCD does not work as yet and the support for smoothie based LPC1784 chip boards is in it’s early stages so it’s not quite as established as the 8bit boards, which the video above is, so YMMV…
@David_Sherwood - just as a note - I now have the display working correctly for the re-arm. if you clone or re-pull my fork, it will work. I’m currently waiting for the pull request to be approved and added into the main repo
The changes are now merged into the main repo
@David_Sherwood hello