Open firmware for the Prusa Core One+ (STM32F427 + STM32H503), based on Klipper — loadcell probe, ILI9488 display, phase-stepping/cogging, PuppyBus RS-485.
firmware stm32 tmc2130 3d-printing loadcell prusa corexy klipper 3d-printer-firmware klipper-firmware stm32f427 stallguard sensorless-homing prusa-core-one core-one stm32h503 phase-stepping
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Updated
Jul 26, 2026 - C