VORON Design

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Recent content by georgmierau

  1. georgmierau

    Question “Lost communication with MCU” with no obvious reason

    Well, looks like checking your cables for the second or third time might be worth it: finally a completed print!
  2. georgmierau

    Solved LDO V0.2-S1 Picobilical 5V stopping MCU from starting

    I'm runing RPi 4B powered via picobilical on my LDO 0.2-S1 and it works fine.
  3. georgmierau

    Question “Lost communication with MCU” with no obvious reason

    LDO Voron 0.2-S1 with SKR Pico and RPi 4. Klippy.log (~1 MB, self-hosted). Can’t find the reason for seemingly random “Lost communication with MCU” errors causing print failures at different layers. I re-checked all the cables and disconnected RPi Camera Module 3 Wide and both Vector3D...
  4. georgmierau

    Klipper TMC Autotune

    It also doesn't work (does nothing) with my LDO motors: [autotune_tmc stepper_x] motor: ldo-35sth52-1504ah [autotune_tmc stepper_y] motor: ldo-35sth52-1504ah [autotune_tmc stepper_z] motor: ldo-42sth25-1004cl200et [autotune_tmc extruder] motor: ldo-36sth20-1004ahg interpolate: true or false...
  5. georgmierau

    BMG Shaft Assembly — D-cut too short?

    Interesting. In abscence of a grinder and/or the wish to change the geometry of the shaft I'd actually prefer a less "invasive" solution, but thank you for sharing! Are there any other brands worth testing? Preferably available in EU. Funny enough: I just found a Mellow pulley lying around...
  6. georgmierau

    BMG Shaft Assembly — D-cut too short?

    I'm building a Mini Stealthburner from my LDO v0.2 kit. The right-most position for the primary gear is still not enough to be centered with the filament path. The set screw doesn't allow to move the primary gear the last 0.2-0.3 mm closer to the T50 gear (original Bondtech BMG part), because...
  7. georgmierau

    Any reason not to use a Raspberry Pi Zero 2 W in 2024?

    LDO suggests an USB expander. My cam will probably be a RPi cam with a CSI connector.
  8. georgmierau

    Any reason not to use a Raspberry Pi Zero 2 W in 2024?

    Is there any reason not to use a Raspberry Pi Zero 2 W for a 0.2 S1 build (LDO kit) in 2024? Headless setup, Klipper + Mainsail + Webcam.
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