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Shenzhen Big Tree Technology Co., Ltd.

BIGTREETECH

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BIGTREETECH

MANTA M8P V1.0

User Manual

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Summary of Contents for MANTA M8P

Page 1: ...Shenzhen Big Tree Technology Co Ltd BIGTREETECH 1 39 BIGTREETECH MANTA M8P V1 0 User Manual ...

Page 2: ... 2 1 Normal STEP DIR STANDALONE Mode 11 3 2 2 UART Mode of TMC Driver 12 3 2 3 SPI Mode of TMC Driver 13 3 2 4 DIAG Sensorless Homing of TMC Driver 13 3 2 5 Selection of driving power supply for stepping motor 13 3 3 Installing the Core Board 14 3 4 Voltage Selection of CNC Fans 15 3 5 100K NTC or PT1000 Setting 15 3 6 BLTouch Wiring 16 3 7 Auto Shutdown Module Relay V1 2 Wiring 16 3 8 EXP1 EXP2 a...

Page 3: ...MMC version will not tun the system from the Micro SD card 25 4 4 System Settings CM4 26 4 4 1 USB 2 0 Hub Ports 26 4 4 2 DSI1 Display Interface 26 4 4 3 CSI1 Camera 26 5 BIGTREETECH CB1 Setup steps 27 5 1 Download OS Image 27 5 2 Download and Install Raspberry Pi Imager 27 5 3 Write OS Image 27 5 4 WIFI Setting 29 5 5 Install Klipper with kiauh Script 30 5 6 Checkout Klipper Branch 31 5 7 Fix Kli...

Page 4: ...Shenzhen Big Tree Technology Co Ltd BIGTREETECH 4 39 7 Precautions 39 ...

Page 5: ...Shenzhen Big Tree Technology Co Ltd BIGTREETECH 5 39 Revision History Revision Description Date 01 00 First Draft 2022 06 18 01 01 Delete 31865 2022 08 04 ...

Page 6: ...the bootloader through DFU 4 The thermistor part includes a protection circuit that protects the main control chip from the possibility of burning caused by leakage of the heated bed or heater cartridge 5 24V 12V and 5V voltages are available for CNC fans eliminating the need for an external transformer module thereby reducing the chance of damage to the motherboard due to improper operation 6 The...

Page 7: ...ET6 64MHz 4 Drive Input Voltage VIN 12V 24V Or HV 56V 5 Motherboard Input Voltage VIN DC12V or DC24V 6 Heated Bed Input Voltage BED IN DC12V or DC24V 7 Logic Voltage DC3 3V 8 Heating Port Heated Bed HB Heater Cartridge HE0 HE1 HE2 HE3 9 The maximum output current of the heated bed port 10A Peak Value 12A 10 The maximum output current of the heater cartridge port 5 5A Peak Value 6A 11 Fan Port Two ...

Page 8: ...nterface 5 way 100K NTC of which 4 way 100K NTC and PT1000 are optional 19 Support Screen SPI Touch Screen LCD Screen 20 PC Communication Interface Type C 21 Functional Interface USB 2 0 x 3 LAN DSI CSI SPI 40Pin GPIO HDMI0 and HDMI1 SOC Card MCU Card 22 Support Machine Structure Cartesian Delta Kossel Ultimaker CoreXY 23 Recommended Software Cura Simplify3D Pronterface Repetier host Makerware ...

Page 9: ...Shenzhen Big Tree Technology Co Ltd BIGTREETECH 9 39 1 3 Product Dimension ...

Page 10: ...Shenzhen Big Tree Technology Co Ltd BIGTREETECH 10 39 2 Peripheral Interface 2 1 Interface Diagram 2 2 Pin out ...

Page 11: ...r through USB do you need to use the jumper to short it 3 2 Stepper Motor Drive 3 2 1 Normal STEP DIR STANDALONE Mode For example A4988 DRV8825 LV8729 ST820 use the jumper cap to short MS0 MS2 according to the driver subdivision table Note If using A4988or DRV8825 RST and SLP must be shorted with jumper caps for normal operation Driver Chip MS1 MS2 MS3 Subdivisi on Excitation Mode A4988 Max 16 Sub...

Page 12: ...128 32W1 2 Phase Driving Current Calculation Formula RF1 0 22Ω 𝐈OUT 𝐕𝐑𝐄𝐅 5 RF1 Driver Chip MS3 MS2 MS1 Subdivision ST820 Max 256 Subdivisions 45V 1 5A L L L Full Step L L H 1 2 L H L 1 4 L H H 1 8 H L L 1 16 H L H 1 32 H H L 1 128 H H H 1 256 Driving Current Calculation Formula Rs 0 15Ω 𝐈𝐩𝐞𝐚𝐤 𝐕𝐑𝐄𝐅 𝐕𝐃𝐃 𝟓 𝐑𝐒 3 2 2 UART Mode of TMC Driver For example TMC2208 TMC2209 TMC2225 Use a jumper cap for each ...

Page 13: ...ach to connect the position of the red box in the figure and the subdivision and driver current is set by firmware 3 2 4 DIAG Sensorless Homing of TMC Driver As shown in the figure plug the jumper cap when using the Sensorless Homing function and leave it unplugged when it is not used 3 2 5 Selection of driving power supply for stepping motor ...

Page 14: ...Shenzhen Big Tree Technology Co Ltd BIGTREETECH 14 39 3 3 Installing the Core Board M8P CM4 Pay attention to the direction as shown below M8P CB1 Pay attention to the direction as shown below ...

Page 15: ...ong selection 3 5 100K NTC or PT1000 Setting When using a 100K NTC thermistor there is no need to insert the jumper cap and the pull up resistance of TH0 TH3 is 4 7K 0 1 When using PT1000 you need to use a jumper cap to connect the two pins in the red box in the figure below and connect a 4 12K 0 1 resistor in parallel At this time the pull up resistor of TH0 TH1 is 2 2K Note The temperature accur...

Page 16: ...Shenzhen Big Tree Technology Co Ltd BIGTREETECH 16 39 3 6 BLTouch Wiring 3 7 Auto Shutdown Module Relay V1 2 Wiring ...

Page 17: ...Shenzhen Big Tree Technology Co Ltd BIGTREETECH 17 39 3 8 EXP1 EXP2 and LCD Screen Wiring 3 9 RGB Wiring ...

Page 18: ...Shenzhen Big Tree Technology Co Ltd BIGTREETECH 18 39 3 10 Filament Runout Detection Wiring 3 11 40 Pin GPIO 5V GND PC2 ...

Page 19: ... Big Tree Technology Co Ltd BIGTREETECH 19 39 3 12 DSI CSI Connection 3 13 Proximity Switch Wiring Always on NPN type no need to short circuit via a jumper cap 24V as an example as shown in the following figure ...

Page 20: ...GTREETECH 20 39 Always off PNP type need to short circuit via a jumper cap 24V as an example as shown in the following figure 3 14 Wiring of the 4 wire CNC Fan and the Water Cooling Device 12V as an example as shown in the following figure ...

Page 21: ...ithub com fluidd core FluiddPI releases Mainsail https github com mainsail crew MainsailOS releases Raspberry Pi official OS https www raspberrypi com software operating systems CM4 needs to refer to the following system settings to enable the system s USB DSI and other interfaces whose operation is slightly different from the standard Raspberry Pi 3B 4B etc 4 2 Download and Install Raspberry Pi I...

Page 22: ...Co Ltd BIGTREETECH 22 39 4 3 Write OS Image 4 3 1 CM4 LITE Version Micro SD Card 1 Plug the Micro SD card into the computer via a card reader 2 Select Operating System 3 Select Use Custom then select a custom img from your computer ...

Page 23: ...er features that can be set in this menu Please modify them according to your own needs Details are as follows Set hostname raspberrypi local Custom hostname Default raspberrypi local Enable SSH Set username and password Custom username and password Default username pi password raspberry Configure wireless LAN Custom the SSID and password of WLAN ...

Page 24: ... Ltd BIGTREETECH 24 39 6 Select the Micro SD card and click WRITE Writing the image will format the Micro SD card Be careful not to select the wrong storage device otherwise the data will be formatted 7 Wait for the writing to finish ...

Page 25: ...oblems caused by the insufficient USB power supply of the computer it is best to use an external 24V power supply to power the motherboard Run sudo rpiboot Mac Linux or rpiboot exe on Windows then the eMMC of CM4 will be recognized as a mass storage device by the computer if rpiboot reports an error at this time you can try to re plug the USB 4 The step of using the Raspberry Pi Imager to write th...

Page 26: ...line sudo wget https datasheets raspberrypi com cmio dt blob disp1 cam1 bin O boot dt blob bin After downloading this driver and restarting the screen of DSI1 will work normally If you want to use the HDMI interface you need to delete the downloaded boot dt blob bin driver and restart then the HDMI can output normally 4 4 3 CSI1 Camera The DSI1 driver downloaded in 4 4 2 DSI1 Display Interface als...

Page 27: ...all the system image provided by BIGTREETECH https github com bigtreetech CB1 releases 5 2 Download and Install Raspberry Pi Imager Install the official Raspberry Pi Imager https www raspberrypi com software The system image of CB1 can also be written with this software 5 3 Write OS Image 1 Plug the Micro SD card into the computer via a card reader 2 Select Operating System ...

Page 28: ... 28 39 3 Select Use Custom then select a custom img from your computer 4 Select the Micro SD card and click WRITE Writing the image will format the Micro SD card Be careful not to select the wrong storage device otherwise the data will be formatted ...

Page 29: ...ing WIFI CB1 cannot directly use the Raspberry Pi Imager software to set the WiFi name and password like CM4 After the system image writing is completed the Micro SD card will have a FAT32 partition recognized by the computer Find wpa_supplicant conf file Open it with Notepad and replace WIFI SSID with the actual WiFi name and PASSWORD with the actual password ...

Page 30: ... git 2 Run kiauh kiauh kiauh sh On the left side of the Main Menu install remove upgrade etc On the right side of the Main Menu show the installation status 3 Select 1 to enter the Installation Menu and install the software you need The 3D printer can work normally when having Klipper Moonraker and Fluidd if you have a touch screen you can also install KlipperScreen ...

Page 31: ...lled status 5 6 Checkout Klipper Branch If you want to customize the functions of Klipper which the official does not support you can fork the Klipper repository to your own repository and use the kiauh script to update after completing the function modification The specific operations are as follows 1 On the kiauh Main Menu select F to enter the Custom Function Menu 2 Select 0 automatically add c...

Page 32: ...per repository after we added our own modification function The specific way to add is to modify the kiauh klipper_repos txt file Add your own repository name and branch name after the file separated by an English comma If you do not specify a branch name the default is the master branch When the addition is completed you can view it in the kiauh script 4 Choose the Klipper branch you want and a p...

Page 33: ...IGTREETECH 33 39 5 7 Fix KlipperScreen KlipperScreen cann t be displayed directly on CB1 You need to follow the following steps to repair it On the kiauh script Main Menu select F to enter the Custom Function Menu and then select 2 to fix ...

Page 34: ...2 Insert Micro SD card to MANTA M8P wait for system to load after power on aprox 1 2min 3 The device will automatically be assigned a IP address after successfully connected to the network 4 Find the device IP address in your router page 5 Or use the https angryip org tool scan all IP address in the current network organize by names find the IP named Fluidd Mailsail CM4 or Hurakan CB1 like shown b...

Page 35: ...ck Session and click SSH inset the device IP into Remote host and click OK note your computer and the device needs to be in the same network 7 Input the login name and password to enter the SSH terminal interface CM4 login as pi password raspberry CB1 login as biqu password biqu ...

Page 36: ...to the newest version Enable extra low level configuration options Micro controller Architecture STMicroelectronics STM32 Processor model STM32G0B1 Bootloader offset 8KiB bootloader Clock Reference 8 MHz crystal Communication interface USB on PA11 PA12 2 Press q to exit and Yes when asked to save the configuration 3 Run make to compile firmware klipper bin file will be generated in home pi kliiper...

Page 37: ...UR 2 Enter ls dev serial by id in terminal to check motherboad ID to confirm whether firmware is updated successfully like showm below copy and save this ID it is needed when modifying klipper config 6 3 2 Update using DFU If the MCU klipper device ID can be found by ls dev serial by id we can input make flash FLASH_DEVICE dev serial by id usb Klipper_stm32g0b1xx_190028000D50415833323520 if00 to u...

Page 38: ...ry shown below if there is no such config available update your klipper source code to the newest version or download from github https github com bigtreetech Manta M8P 2 Upload your finished config file into Configuration Files and rename to printer cfg 3 Insert the correct motherboad ID Refer to https www klipper3d org Overview html for detailed configuration guide according to your machine type...

Page 39: ... running application consumes too many system resources Other resources for this product can be found on https github com bigtreetech If you cannot find the resources you need you can contact our after sales support We want to hear from you if you encounter any other problems while using our products and we will answer them as quickly as possible any good ideas or suggestions on our products will ...

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