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Shenzhen Big Tree Technology Co., Ltd.
BIGTREETECH
BIGTREETECH
MANTA E3EZ V1.0
User Manual
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Summary of Contents for BIGTREETECH MANTA E3EZ V1.0

  • Page 1 Shenzhen Big Tree Technology Co., Ltd. BIGTREETECH BIGTREETECH MANTA E3EZ V1.0 User Manual 1 / 30...
  • Page 2: Table Of Contents

    Shenzhen Big Tree Technology Co., Ltd. BIGTREETECH Contents Revision History ...............4 Product Profile ..............5 Feature Highlights ............5 Specifications .............6 Dimensions ...............7 Peripheral Port ..............8 Connector Diagram ............8 Pinout Diagram ............8 Connection Description ............9 USB Power Supply ............9 Motor Voltage Selection .............9 Select Motherboard Supply Voltage ........9...
  • Page 3 CM4 eMMC Version ..........20 System Setting (CM4)............21 USB 2.0 Hub ............21 DSI1 Display ............21 CSI1 Camera ............21 BIGTREETECH CB1 Usage ............22 Download OS Image ............22 Download and Install balenaEtcher ..........22 Write OS ..............22 WiFi Setting .............24 Configure the Motherboard ............25 SSH Connect to Device .............25...
  • Page 4: Revision History

    Shenzhen Big Tree Technology Co., Ltd. BIGTREETECH Revision History Version Revisions Date 01.00 Original 2022/11/07 4 / 30...
  • Page 5: Product Profile

    Raspberry Pi, and also greatly saving space in the chassis. The BTB headers are designed on MANTA E3EZ V1.0, so that customers can choose to use CM4 or other solutions, thus solving the insane shortage of Raspberry Pi CM4.
  • Page 6: Specifications

    14. The motor power supply supports up to 56V, and for the larger voltage when using EZ5160, an isolation chip is used to protect the main control from burning IO. Specifications 90.8x120mm, Dimensions for details please refer to BIGTREETECH Manta E3EZ V1.0-SIZE.pdf Please refer to BIGTREETECH Manta E3EZ V1.0- Mounting Size SIZE.pdf...
  • Page 7: Dimensions

    Shenzhen Big Tree Technology Co., Ltd. BIGTREETECH Driver Mode SPI, UART Motor Socket X, Y, Z (Dual Z Axes), E0, E1, 5 Channels in Total Thermistor 3 x 100K NTC Display SPI Touchscreen, LCD Display PC Connection Micro-USB USB 2.0x2, LAN, DSI, CSI, SPI, 40 Pins GPIO, HDMI0,...
  • Page 8: Peripheral Port

    Shenzhen Big Tree Technology Co., Ltd. BIGTREETECH Peripheral Port Connector Diagram Pinout Diagram 8 / 30...
  • Page 9: Connection Description

    Connection Description USB Power Supply After the BIGTREETECH MANTA E3EZ V1.0 has been powered, the Red light 3V3 will light up, indicating power on. When using only USB to power the board, please insert the jumper cap onto the VBUS.
  • Page 10: Stepper Motor Driver

    Shenzhen Big Tree Technology Co., Ltd. BIGTREETECH Stepper Motor Driver UART/SPI Mode of EZ Driver Onboard SPI and UART mode of EZ driver, which can be used directly without the need for a jumper. EZ series drivers support the use of both UART and SPI drivers at the same time.
  • Page 11: Usb Or Uart Mode

    Shenzhen Big Tree Technology Co., Ltd. BIGTREETECH E3EZ+CB1: Pay attention to the direction, as shown in the figure below: USB or UART Mode As shown in the figure below, the DPDT switch slides to the right to connect to the UART pin of the core board and slides to the left to connect to the USB-OTG function of the core board.
  • Page 12: Bltouch Wiring

    Shenzhen Big Tree Technology Co., Ltd. BIGTREETECH BLTouch Wiring Auto Power Off (Relay V1.2) Wiring 12 / 30...
  • Page 13: Power Loss Recovery (Ups 24V V1.0) Wiring

    Shenzhen Big Tree Technology Co., Ltd. BIGTREETECH Power Loss Recovery (UPS 24V V1.0) Wiring RGB Wiring 13 / 30...
  • Page 14: Filament Sensor Wiring

    Shenzhen Big Tree Technology Co., Ltd. BIGTREETECH Filament Sensor Wiring LCD Screen Wiring 14 / 30...
  • Page 15: 40 Pins Gpio

    Shenzhen Big Tree Technology Co., Ltd. BIGTREETECH 40 Pins GPIO DSI, CSI Wiring 15 / 30...
  • Page 16: Raspberry Pi Cm4 Usage Instructions

    Shenzhen Big Tree Technology Co., Ltd. BIGTREETECH Raspberry Pi CM4 Usage Instructions Download OS Image When using CM4, download the image of Fluidd, Mainsail directly, also, you can download a pure OS image from the Raspberry Pi official website and install it yourself.
  • Page 17: Write Os

    Shenzhen Big Tree Technology Co., Ltd. BIGTREETECH Write OS CM4 LITE Version (MicroSD Card) 1. Insert MicroSD into your computer via a card reader. Choose OS. Select Use custom , then select the image that you downloaded. " " 17 / 30...
  • Page 18 Shenzhen Big Tree Technology Co., Ltd. BIGTREETECH Click the settings icon in the lower right corner. Enable SSH and then click Save , there are other functions that can be set in this " " " " interface, please modify them according to your needs. Details are as follows: Set hostname: raspberrypi.local...
  • Page 19 Shenzhen Big Tree Technology Co., Ltd. BIGTREETECH Select the MicroSD card and click WRITE (WRITE the image will format the " " MicroSD card. Be careful not to select the wrong storage device, otherwise the data will be formatted). Wait for the writing to finish.
  • Page 20: Cm4 Emmc Version

    Shenzhen Big Tree Technology Co., Ltd. BIGTREETECH CM4 eMMC Version Note: the eMMC version will not run the system from the MicroSD card. 1. Install rpiboot For Windows:: http://github.com/raspberrypi/usbboot/raw/master/win32/rpiboot_setup.exe For Mac and Linux: https://github.com/raspberrypi/usbboot#building 2. Plug jumpers on 4 (USBOTG), 3 (RPIBOOT) to enter BOOT mode.
  • Page 21: System Setting (Cm4)

    Shenzhen Big Tree Technology Co., Ltd. BIGTREETECH System Setting (CM4) USB 2.0 Hub E3EZ is equipped with a USB 2.0 Hub. In order to save power consumption, the USB port of CM4 is disabled by default. If you need to enable it, you need to add the following content in the config.txt file:...
  • Page 22: Bigtreetech Cb1 Usage

    Shenzhen Big Tree Technology Co., Ltd. BIGTREETECH BIGTREETECH CB1 Usage Download OS Image When using CB1, you can only download and install the OS image provided by BIGTREETECH. https://github.com/bigtreetech/CB1/releases Download and Install balenaEtcher BalenaEtcher: https://www.balena.io/etcher/ Write OS 1. Insert a MicroSD card into your computer via a card reader.
  • Page 23 Shenzhen Big Tree Technology Co., Ltd. BIGTREETECH Select the MicroSD card and click WRITE (WRITE the image will format the " " MicroSD card. Be careful not to select the wrong storage device, otherwise the data will be formatted). Wait for the writing to finish.
  • Page 24: Wifi Setting

    Shenzhen Big Tree Technology Co., Ltd. BIGTREETECH WiFi Setting Note: This step can be skipped if you are using a network cable connection. After the OS image writing is completed, the MicroSD card will have a FAT32 recognized by the computer, find system.cfg...
  • Page 25: Configure The Motherboard

    Shenzhen Big Tree Technology Co., Ltd. BIGTREETECH Configure the Motherboard SSH Connect to Device 1. Install the SSH application Mobaxterm: https://mobaxterm.mobatek.net/download- home-edition.html 2. Insert MicroSD card to E3EZ, and wait for the system to load after power on, approx. 1-2min.
  • Page 26: Compile Mcu Firmware

    Shenzhen Big Tree Technology Co., Ltd. BIGTREETECH Login: CM4: Login as: pi Password: raspberry CB1: Login as: biqu Password: biqu Compile MCU Firmware 1. After SSH is successfully connected to the device, enter in the terminal: cd ~/klipper/ make menuconfig Compile the firmware with the following configuration (if the options below are not available, please update your Klipper source code to the newest version).
  • Page 27: Firmware Update

    Shenzhen Big Tree Technology Co., Ltd. BIGTREETECH 2. Press 'q' to exit, and when asked to save the configuration. " " 3. Run make to compile firmware, 'klipper.bin' file will be generated in the home/pi/klipper/out folder when make is finished, download it onto your computer using the SSH application.
  • Page 28: Configure Klipper

    Shenzhen Big Tree Technology Co., Ltd. BIGTREETECH After the writing is completed, there will be an error message: dfu-util: Error during download get_status, just ignore it. Configure Klipper 1. Enter your device IP address into your browser, and find the reference config for the...
  • Page 29 Shenzhen Big Tree Technology Co., Ltd. BIGTREETECH 2. Upload your finished config file into Configuration Files, and rename it to printer.cfg " " 3. Enter the correct ID. Follow the instructions https://www.klipper3d.org/Overview.html to configure the specific functions of the machine.
  • Page 30: Cautions

    Shenzhen Big Tree Technology Co., Ltd. BIGTREETECH Cautions 1. Maximum heated bed current is 10A, if high power heated bed is preferred, please use 24V to power the system and use a 24V heated bed. 2. Except for HDMI, USB, and RJ45, unplugging and plugging operations should be performed under the condition of power off, including the eMMC writing function.

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