BIGTREETECH Eddy V1.0 User Manual
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Eddy V1.0
User Manual

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Summary of Contents for BIGTREETECH Eddy V1.0

  • Page 1 Eddy V1.0 User Manual...
  • Page 2: Revision Log

    BIGTREETECH Eddy V1.0 User Manual Revision Log Version Date Revisions v1.00 April 19th, 2024 Initial Version v1.01 April 25th, 2024 1. Mark the BOOT button's location on the product image. 2. Add instructions for restarting Klipper. V1.02 April 26th, 2024 Include methods for updating firmware via computer.
  • Page 3: Table Of Contents

    TABLE OF CONTENTS Revision Log ........................... 2 Product Information ........................ 4 Feature Highlights ........................5 Product Dimensions and Interfaces ..................5 3.1. Dimension Diagram ....................... 5 3.2. Instructions for the BOOT Button ..................6 Installation Guide ........................7 4.1. Example using Voron 2.4 ....................7 4.2.
  • Page 4: Product Information

    BIGTREETECH Eddy V1.0 User Manual 1. Product Information Name Eddy Weight Voltage Static Current 30mA Operating Current 30mA Cable Length 2.5 m (USB Version), 15 cm (Coil Version) Connection USB: 4-pin, 1.5mm pitch Coil: 4-2.54mm DuPont female header, one end...
  • Page 5: Feature Highlights

    BIGTREETECH Eddy V1.0 User Manual 2. Feature Highlights Compact size and lightweight;  Equipped with temperature compensation;  Highly efficient leveling;  Broad application, strong compatibility;  High precision, strong stability;  Non-contact operation.  3. Product Dimensions and Interfaces 3.1.
  • Page 6: Instructions For The Boot Button

    BIGTREETECH Eddy V1.0 User Manual Note: When installing Eddy, ensure the bottom is at least 1-2 mm above the nozzle. 3.2. Instructions for the BOOT Button Note: Only Eddy V1.0 has the BOOT function; the button on Eddy Coil V1.0 is non-functional.
  • Page 7: Installation Guide

    BIGTREETECH Eddy V1.0 User Manual 4. Installation Guide 4.1. Example using Voron 2.4 Installation replaces the original PL-08N position. Use two M3*25 screws (included in the package) to secure the Eddy to the X Carriage as shown in the diagram.
  • Page 8: Eddy + Manta M5P

    BIGTREETECH Eddy V1.0 User Manual 4.2. Eddy + Manta M5P...
  • Page 9: Eddy + Manta M8P V2.0

    BIGTREETECH Eddy V1.0 User Manual 4.3. Eddy + Manta M8P V2.0 4.4. Eddy Coil + EBB36 V1.2...
  • Page 10: Eddy Coil + Ebb42 V1.2

    BIGTREETECH Eddy V1.0 User Manual 4.5. Eddy Coil + EBB42 V1.2...
  • Page 11: Firmware

    5. Firmware 5.1. Important Notes When Eddy performs temperature compensation, the heated bed temperature can be high. Please be cautious to avoid burns. 5.2. Compiling Firmware The USB version requires firmware update, while the coil version needs firmware update based on the module or motherboard it is attached to. 1.
  • Page 12 BIGTREETECH Eddy V1.0 User Manual 4. Updating firmware via computer: (1) Connect the Eddy V1.0 to the USB cable provided, hold down the BOOT button, and connect the USB cable to a USB port on the computer. The computer will recognize it as a storage device, as shown in the image:...
  • Page 13: Firmware Update Via Dfu

    BIGTREETECH Eddy V1.0 User Manual (2) Copy the klipper.uf2 file downloaded in the step above to this storage device to complete the firmware update. 5.3. Firmware Update via DFU 1. Hold down the Boot button, then connect the power supply to enter DFU...
  • Page 14 BIGTREETECH Eddy V1.0 User Manual 2. In the SSH terminal command line, enter lsusb to query the DFU device ID. 3. Enter cd klipper to navigate to the klipper directory, then enter make flash FLASH_DEVICE=2e8a:0003 to start flashing the firmware (note: replace...
  • Page 15: Klipper

    BIGTREETECH Eddy V1.0 User Manual 5.4. Klipper 5.4.1. (USB) MAIN Configuration 1. Execute the following commands in the SSH terminal to use the BIGTREETECH version of Klipper: cd ~/klipper/ git remote add eddy https://github.com/bigtreetech/klipper git fetch eddy git checkout eddy/eddy...
  • Page 16: Coil) Main Configuration

    BIGTREETECH Eddy V1.0 User Manual [temperature_probe btt_eddy] sensor_type: Generic 3950 sensor_pin: eddy:gpio26 horizontal_move_z: 2 [bed_mesh] speed: 300 horizontal_move_z: 2 mesh_min: 50, 40 mesh_max: 220, 200 # probe_count: 5,5 probe_count: 9, 9 algorithm: bicubic [safe_z_home] home_xy_position:150,150 speed: 200 z_hop: 10 z_hop_speed: 25 5.4.2.
  • Page 17 BIGTREETECH Eddy V1.0 User Manual sudo systemctl restart klipper 2. Configure eddy in printer.cfg: [mcu eddy] serial: /dev/serial/by-id/usb-Klipper_stm32g0b1xx_3D0047001150425539393 020-if00 [temperature_sensor btt_eddy_mcu] sensor_type: temperature_mcu sensor_mcu: eddy min_temp: 10 max_temp: 100 [probe_eddy_current btt_eddy] sensor_type: ldc1612 z_offset: 1.0 # Simply avoid setting it to 0.
  • Page 18: Bed_Mesh

    BIGTREETECH Eddy V1.0 User Manual 5.4.3. bed_mesh speed: # The speed (in mm/s) of non-scanning moves during the calibration horizontal_move_z: # The height (in mm) that the head should be commanded to move to just prior to start the scanning operation.
  • Page 19 BIGTREETECH Eddy V1.0 User Manual automatically acquire the drive current, then use SAVE_CONFIG to save the parameters. 2. Eddy Frequency and Z-Axis Height Relationship Calibration Home X and Y axes with G28 X Move the nozzle to the center of the bed with...
  • Page 20 BIGTREETECH Eddy V1.0 User Manual Wait for the BTT eddy temperature to stabilize at this set maximum temperature and record it. The recorded maximum BTT eddy temperature serves as the target temperature for subsequent operations. Ensure that the target temperature does not exceed this maximum, ideally being one or two degrees lower to maintain safe and effective operation.
  • Page 21 BIGTREETECH Eddy V1.0 User Manual Should you require further resources for this product, you can find them at [GitHub](https://github.com/bigtreetech/). If you cannot find what you need, you may contact our after-sales support (service005@biqu3d.com). If you encounter any other problems during use or have suggestions or feedback,...

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