Hi everyone, I have successfully set up Klipper on my Lerdge K board with a Raspberry Pi 4 (1 GB). The printer is built in a Prusa i3 style. I’m using TMC2209 drivers with UART and sensorless homing – which is working. DUMP_TMC shows that communication is working correctly. However, I have the fol…

A little google foo results in a facebook post: If anyone struggling with K board on klipper here is the correct pinout. The original pdf and the txt have miss labeled pin on x (dir) and E1 and Ex-motor switched… X dir pin is PB10

Basic Information: Printer Model: Custom Prusa i3 style MCU / Printerboard: Lerdge K Host / SBC: Raspberry Pi 4 (1 GB) klippy.log: Attached (klippy.log – 761 KB) Hi everyone, I have successfully set up Klipper on my Lerdge K board with a Raspberry Pi 4 (1 GB). The printer is built in a Pru…

Don’t open multiple threads on the same topic. - Moved.

Motor only rotates in one direction

General Discussion

EddyMI3D May 22, 2025, 7:49pm 2

Hello @CircuitCrafter !

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Motor only rotates in one direction

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