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Summary of Contents for BIGTREETECH Eddy V1.0
- Page 1 Eddy V1.0 User Manual...
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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. Added 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 ..................6 3.1. Dimension Diagram ....................... 6 3.2. Instructions for the BOOT Button ..................7 Installation Guide ........................8 4.1. Example using Voron 2.4 ....................8 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. ... -
Page 6: Product Dimensions And Interfaces
BIGTREETECH Eddy V1.0 User Manual 3. Product Dimensions and Interfaces 3.1. Dimension Diagram Note: When installing Eddy, ensure the bottom is at least 1-2 mm above the nozzle. The coil center point is as follows: The Coil Center Point... -
Page 7: Instructions For The Boot Button
BIGTREETECH Eddy V1.0 User Manual 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 8: 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 9: Eddy + Manta M5P
BIGTREETECH Eddy V1.0 User Manual 4.2. Eddy + Manta M5P... -
Page 10: 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 11: Eddy Coil + Ebb42 V1.2
BIGTREETECH Eddy V1.0 User Manual 4.5. Eddy Coil + EBB42 V1.2... -
Page 12: Firmware
5.1. Important Notes 1. Klipper has not yet merged the pull request for fast scanning. Until then, please use the BIGTREETECH version of Klipper by running the following commands in your SSH terminal: cd ~/klipper/ git remote add eddy https://github.com/bigtreetech/klipper... -
Page 13: Update Firmware Via Computer
BIGTREETECH Eddy V1.0 User Manual [*] Enable extra low-level configuration optionsMicro-controller Micro-controller Architecture (Raspberry Pi RP2040) ---> Bootloader offset (No bootloader) ---> Flash chip (W25Q080 with CLKDIV 2) ---> Communication interface (USB) ---> USB ids ---> () GPIO pins to set at micro-controller startup 2. -
Page 14: Update Firmware Via Dfu
Eddy will automatically update its firmware and restart. The update is complete after the restart. 5.4. Update Firmware via DFU 1. Press and hold the Boot button, then connect Eddy to the USB port of your Raspberry Pi/BIGTREETECH Pi using a USB cable. - Page 15 BIGTREETECH Eddy V1.0 User Manual 2. In the SSH terminal, run the command lsusb to query the DFU device ID. 3. Run: cd ~/klipper make flash FLASH_DEVICE=2e8a:0003 to start writing the firmware (Note: Replace 2e8a:0003 with the actual ID of the device obtained in the previous step).
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Page 16: Klipper
BIGTREETECH Eddy V1.0 User Manual 5.5. Klipper 5.5.1. Configuration for USB Version Configure Eddy in printer.cfg: [mcu eddy] serial: /dev/serial/by-id/ (Refer to the actual ID found in SSH or Mainsail using the method above) restart_method: command [temperature_sensor btt_eddy_mcu] sensor_type: temperature_mcu... -
Page 17: Configuration For Coil Version
BIGTREETECH Eddy V1.0 User Manual sensor_mcu: eddy [probe_eddy_current btt_eddy] sensor_type: ldc1612 z_offset: 1.0 # Set to a non-zero value i2c_mcu: eddy i2c_bus: i2c0f x_offset: 0 # Set actual offset relative to nozzle y_offset: 20 # Set actual offset relative to nozzle... -
Page 18: Bed_Mesh Configuration
BIGTREETECH Eddy V1.0 User Manual [probe_eddy_current btt_eddy] sensor_type: ldc1612 z_offset: 1.0 # Set to a non-zero value i2c_mcu: EBBCan # MCU name of the actual board connected to Eddy Coil i2c_bus: i2c3_PB3_PB4 # I2C bus actually connected to Eddy Coil... -
Page 19: Calibration
BIGTREETECH Eddy V1.0 User Manual # For rectangular beds, defines the minimum X, Y coordinates of the grid. This coordinate is relative to the Eddy's location. This will be the first scanning point, closest to the origin. This parameter must be provided for rectangular beds. - Page 20 BIGTREETECH Eddy V1.0 User Manual 2. Calibrate the relationship between Eddy frequency and Z-axis height. First, home the X and Y axes: G28 X Y Center the nozzle: (ensure there is no height map activated during this step). G0 X150 Y150 F6000...
- Page 21 (Paper test). Then manually heat the heated bed and nozzle, waiting for the BIGTREETECH Eddy temperature to rise. The BIGTREETECH Eddy will require another manual z-offset calibration (Paper test) at the next node, which is 35℃, and then another manual...
- Page 22 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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