Basic Information: Printer Model: Anycubic i3 frame, frankenstein bambu nozzle/ideaformer IR3 extruder MCU / Printerboard: MKS SKIPR Host / SBC: as above (STM32F407VET6 MCU and integrated RK3328 SOC) klippy.log klippy.log (141.0 KB) I am failing to make UART work. Driver is a TMC2209 V3.0 …

Turns out the driver was the fault. I’m not sure if that means all of the 6 driver batch I bought are bad, but in the past I did have all of them in the board at a time when i was trying to make UART work. Maybe that particular driver has high defect rate problems. IDK Switching the 2209 with new …

UART/sensorlesss homing assistance please

General Discussion

system Closed May 12, 2024, 2:37pm 4

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UART/sensorlesss homing assistance please

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