Btt octopus v1 1 can bus

XROLAND BIGTREETECH Module BTT EXP-MOT V1. BIGTREETECH Octopus v1. The binary can be found in the U2C repo and the source can be found at BTT's candlelight fork. 0 & v2. zip. 1 SMT32G0B. sensor_pin: PF2. Octopus has CanBoot and Klipper installed, it can be queried on CAN bus Jan 2, 2023 · sudo systemctl stop klipper. I´ve received yesterday my Octopus PRO v1. The Octopus Pro is an improved version of the Octopus Jan 25, 2024 · For flashing Klipper to each MCU, I need to specify the comm's method for "that particular MCU" in menuconfig. BIGTREETECH U2C is a USB to CAN bus module, which can convert the USB port of Raspberry Pi to the CAN bus, and connect 3D printing motherboard, BIGTREETECH EBB35/36/42 CAN and other products through CAN bus. 1 Like. ,Ltd 1. 0 Driver Expansion Module 3D Printer Parts for SKR 2 3 SKR V1. h EBB SB2209 & U2C Board Wiring with Octopus 1. Jul 26, 2023 · I made 3 of them. Seems like alternative 2 has more computing power, but I like the clean setup possible using alternative 1. Get great performance with the Octopus V1. Jumpers on the modules itself are set to ON-ON-OFF-ON. 2 work! As far as I can tell, my wiring is OK, though I do not have an oscilloscope any other sophisticated tool to test. The BIGTREETECH Octopus-pro V1. com/eddietheengrhttps://github. 1 board itself that I'm trying to Nov 9, 2023 · To use the btt pi "canbus" pins you would need the u2c onboard module. Jun 7, 2021 · This is a basic introduction to the functionality of BTT Octopus V1. You should see a STMicroelectronics STM Device in DFU mode listed. Flashed the EBB as a CAN bridge and was able to get its UUID but still can’t get communication with it as a CAN only node. com FREE DELIVERY possible on eligible purchases Jul 31, 2022 · Terminating resistors are connected on both boards and the bus reads 59. 3V power rail. 1 For 3D Printer. 10+ hours of printing with out a single issue. bin file will be in the home/pi/klipper/out folder. BL touch works abnormally. Add the 5v jumper to the pins highlighted below. You do need to use the USB-C port. some suggestions? bye Mauro. 3V. 0 / V1. com/playlist?list=PLP-VDZmS6bFopvc_qogC You can find a complete review with detailed features of our electronics in Spanish and English on 3dwork. 1 I used them on MKS Monster 8 v1. 1. 4r2 MCU / Printerboard: Octopus v1. 1 to use a EBB42 expansion board and the board needs power and ground as well as the signal wires. Both of which will end up in your printer. You signed in with another tab or window. For linux (ie. You wouldn't use it to connect. i did get the octopus working via its own can interface and the ebb36 on the u2c (so can0 & can1). 1 is a nozzle adapter board specially designed for the 36 extruder stepper motor, which is launched by the 3D printing team Shenzhen BIQU Innovation Technology Co. 3 KB. Option 1: SDcard Firmware Install. BIGTREETECH Octopus V1. I can not make Octopus v1. But the command “make flash FLASH_DEVICE=0483:df11” let me appear this message. Each device will have a unique identifier. 1 with an sd card, fat 32 16GO, a jumper in place between BOOT0 and 3. After I flashed the octopus I can get connected until i @smplman If you are talking about CAN over USB (not bridge mode) is good for boards with no CAN bus transceiver onboard but have to be paired with a U2C v1. com/3zcj6Or BIGTREETECH motherboard and BIGTREETECH EZ31865 V1. . Nekompromisní základní deska BIGTREETECH Octopus V1. So Octopus is serial and EBB tool head is CAN-bus. if you use the Ratrig endstop switches and cables, do not blindly plug them in to your Octopus as doing this will short the board's 3. Výrobce: BigTreeTech Sep 5, 2004 · BigTreeTech U2C V2. Set Boot Jumper (Yellow arrow) Double press Reset button (Blue arrow) Verify the device is in DFU mode using. 1 and SB2040 Yet another guide to installing CanBus with CanBoot on Octopus 1. I've not been able to have my computer recognize the board on step 3. cfg. 0 is a powerful and feature rich, 3D printer motherboard that supports up to 8 60V stepper drivers with 9 stepper driver outputs in total. 3. Jul 18, 2021 · This is a long tutorial on how to setup Klipper on BTT Octopus V1. Communication interface (CAN bus (on PB0/PB1)) ---> (1000000) CAN bus speed. to/3wCAdqv！！內有惡犬注意！！ 本人的打字語氣都是方便快速為主，請勿自行 Hook up the Board for flashing. MLoewe December 21, 2022, 9:16am 4. bin: cd ~/klipper. Oct 14, 2022 · Flashing over CAN not working with Big Tree Tech EBB36 v1. 【Expansion Function】BTT Octopus v1. Connect the Z (Front Left) motor to MOTOR2_1. For official docs and final source of truth, visit the Official Voron Discord or the Voron Github Feb 20, 2024 · I am setting up a octopus v1. Setting Boot Jumper on Octopus Pro and Connect to PI via USB-C. Select the SPI mode of the drive and use BTT EZ Driver Connector V1. More infos about Klipper can bridge mode are available here Wiring. x and how to program with Marlin firmware and finally test with Pronterface. Unplug the u2c controller from usb. 1, which has a strong 32-bit processor. The setup(s): Off the deep end with CAN bus. Requires a microSD card. cfg is not needed Describe your issue: It’s not a issue… I was using it with an Octopus board, a Mellow Sht 42… And I’m trying to change it for a Bigtreech Ebb42… Connecting them with usb to Rpi, but the Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. I did do an update thinking that I might need that with these extra mods being installed. Press and hold the boot button on the u2c and plug the usb cable back in, then release the boot button. BTT Octopus V1. Copy. 0 Control Board 32Bit Silent Motherboard Integrated with TMC2209 UART Stepper Motor Driver for Upgraded Ender 3 Octopus Pro V1. 1 here; The IO of the Octopus-Pro V1. 0 5 Inch Display Support TMC2209 TMC2208 3D Printer Parts DIY Kit Feb 16, 2023 · So i got to the end of the ebb36 install, with all of the steps as shown in the github mks monster guide (linked above) modified to suit pinout of ebb36 and octopus pro. 0/V1. Aug 5, 2022 · How to Use CAN Toolhead Boards Connected Directly to Octopus / Octopus Pro on CanBoot TeamFDM. Product Profile. 0 root hub Bus 001 Device 005: ID 1d50:606f OpenMoko, Inc. Found a pretty good guide on TeamFDM, would be happy to share if you haven't figured it out yet. Jun 6, 2024 · 🐙【Main Control Chip】BIGTREETECH Octopus V1. 2 conected directly to the boards Can port. 1 Motherboard File RAR or ZIP files, including Firmware Firmware instructions Manuals 3D Model files of the product Pinout of the hardware Motherboard hole location Dimension Oct 21, 2023 · Basic Information: Printer Model: Voron 2. 1 #44. The issue is that after i flashed the firmware. SSH shows: pi@VCore3:~ $ lsusb Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3. Press and hold the BOOT button and press the RST button, then release to enter DFU mode. The thermistor is connected to the middle two pins for that driver. Sep 21, 2022 · MCU2: BTT EBB 36 V 1. I use the following extruder config: sensor_type: MAX31865. Upgrading my Voron 2. bin --dfuse-address 0x08000000:force:mass-erase:leave -d 0483:df11 Klipper upload. I noticed that actually the LEDs don't turn on if I just connect the board via USB. You'll end up with two different can id's. I did mine also without Canboot on f429 and ebb36 v1. Important: If the file is not renamed, the firmware will not be updated properly. Unzip the firmware file from bigtreetech. Connect the B Motor (gantry left) to MOTOR0. Tried the default 500,000kHz and BTT’s suggested 250,00kHz. An outline and first looks at the BTT Octopus mainboard with 8 replaceable stepper drivers, 6 PWM fans with variable voltage. 1 motherboard supports CAN Bus connectivity using an ethernet connector. 1 H723 and have build the firmware with the settings in the screenshot. Enter make to compile the firmware. Jul 15, 2023 · NAPCAL July 15, 2023, 1:43pm 5. 0 module connection configuration: The following is a tutorial for using the module on the BTT OCTOPUS V1. Connect the PI via USB-C. The USB C connection stopped working on the Octopus pro so I started using UART2 pins. py tool will only report uninitialized devices After the wiring is completed according to this diagram, the prepared firmware. 1 with USB-A ports connected to CAN bus transceivers. 1 and EBB42 CAN V1. 1 support upto 8 drivers, best for Voron 2. 98 JAGTRADE 3D Printer Board Adapter Module External High Power Switching Module for Microstep Driver for Lerdge 3D Printer Board This is a brief tutorial on how to install TMC5160 on BTT Octopus v1. Ltd. Where can I plug the power Page 1 How to Use CAN Toolhead Boards Connected Directly to Octopus / Octopus Pro on CanBoot • Klipper has a new CAN bus feature, the USB to CAN bus bridge communication for Octopus boards (and other compatible MCUs). The crystal oscillators vary from chips types when using Klipper firmware. Mundsen July 22, 2022, 11:26am 1. This can be directly downloaded to your Jun 28, 2023 · Thanks to Shelley at @bigtreetech5117 for inspiring me to start making the "From The Bench" video series. com is an UNOFFICIAL companion site for the DIY Voron 3D printer community. Then I got cocky. BTT Octopus v1. i flashed my mcu myself with 500000, and if you use the usb canbus emulator, you have to connect to the You'll need 2. It took me a lot of time and failures to get this up and running, but now it is Jun 28, 2021 · You signed in with another tab or window. I tested to working wires (checked out fine) then I cut off the headers and replaced heads and retested (Checked out fine). 0 is a powerful and feature rich, 3D printer motherboard that supports up to 8 stepper drivers with 9 stepper driver outputs in total. 3 Stepper Motor Driver Upgraded kit for Voron V2. 1 klippy. * Get free shipping for orders over $150. EBB 42 CAN¶ Product Profile¶ BIGTREETECH EBB42 CAN V1. 1 Always exercise extreme caution when doing anything with electricity, especially high voltage! The information in this repository is licensed under the GPL v3 license unless otherwise already licensed with one that conflicts with this license. 1 I have the skr mini e3 going CANbus to my U2C and the Ebb36 going to the U2C for almost a year it seems. In SPI bus settings I tried software spi pa6 pa5 pa7 and spibus : spi1. 1" pitch connectors if you want to make connections to the BLTouch probe pins near the top right corner, the RGB LED pins, and some bare pins for a Raspberry Pi. Started out with a USB connected Octopus in USB to CAN bus bridge with a BTT EBB connected to the Octopus’s RJ11 CAN interface. cfg = the default mainsail config + include sb2209. 1BTT Octopus v1. 4 3D Printer to Running Klipper firmware FDM DIY motheboard: 3D Printer Controllers - Amazon. Hi, I tested in these days ADXL345 on SPI1 port of Octopus but sometimes “ACCELEROMETER_QUERY” fails and sometimes it reports right data: 740×352 39. Use the jump cap to short circuit the horizontal row of 5V voltage selected by the fan voltage. In the above example, 11aa22bb33cc is the micro-controller's "canbus_uuid". 0 The BIGTREETECH Octopus-pro V1. $24. log file. 1 control board adoptes ARM Cortex-M4 series STM32F446ZET6 32-bit microcontroller at 180MHz with 512Kb flash ROM. I know the Octopus has a CAN board on it Nov 4, 2022 · BTT Octopus 1. Hi. . cfg = the setting for the octopus board. 1 or v2. BTT's U2C Can Bus Adapter allows 4 wire CAN communication from your Raspberry Pi alongside klipper firmware. to/42T1ambBTT CB1: https://amzn. Klipper firmware user guide. I am having trouble understanding where to connect the other side of the CAN cable. Alternatively, a device that supports Klipper's USB-CAN bridge mode works well. 50. Onboard 32K EEPROM (AT24C32) and MAX31865, without welding, it can support 2/4-wire PT100/PT1000 temperature measurement (changing the welding resistor can support 3-wire PT100/PT1000 Mar 16, 2024 · Basic Information: Printer Model: Ender5+ MCU / Printerboard: BTT Octopus pro (stm32f429xx), EBB42 (stm32g0b1xx) klippy(4). Feb 20, 2024 · I am setting up a octopus v1. The BTT Octopus v1. Use+5V to power the fan. 4. I got a Octopus PRO 429 with make menuconfig: I copied it to a TF-card and renamed it firmware. Improve its features by adding BLTouch, CAN bus, and other popular modules. 0. 1 F429 Control Board 180MHz 1MB Support 8 Axis TMC5160T Pro TMC2209 Driver BTT PI Running Klipper/Marlin/RRF High Speed/Voltage Printing for CoreXY/Voron 3D Printer dummy BIGTREETECH Direct Octopus V1. All making the BTT Octopus a Kraken of a board. 0 FAQ. You signed out in another tab or window. 0 don't provide this functionality) Dec 14, 2022 · According to klipper documentation you need a CAN-BUS transceiver. Feb 12, 2023 · Disconnect to USB-C cable from the BTT EBB36 and connect the CAN bus (CAN_L & CAN_H to the same) from the Octopus Pro to the BTT EBB36 (black connector). 4r2 and on my v0. This video is specifically for fla Aug 5, 2022 · Hope my experiences help others. Connect the Z3 (Front right) motor to MOTOR5. Jan 26, 2024 · BIGTREETECH BTT Octopus Pro V1. If you arent, you dont need it. Connect the A Motor (gantry right) to MOTOR1. 1 OCTOPUS MOTHERBOARD FEATURES 1. Jan 5, 2023 · The USB-B connection on the board is intended to be used as a way to connect a USB thumb drive or similar as an additional or alternative storage for the sdcard, for gcode files. 2, is a Raspberry-Pi-sized Allwinner H616 single board computer (SBC) specially designed for 3D printers with many of the same ports as the Raspberry Pi 3/4, but also features 12V-24V DC power input and connectors for the ADXL345 3-axis accelerometer, CAN Bus, and so on. Bring down the can interface. Buy BIGTREETECH Octopus V1. Notice: Input voltage only supports 24V, 12V is not allowed. You can use the octopus in canbridge mode, but it can be troublesome as all mainboard communication is then "flowing" over canbus, that may too much for the btt pi too handle and results in timer too close errors. zip (10. Release Reset. 0 with a U2C board and EBB36 on my Voron Trident. 6 days ago · BTT Manta M8P v1. BIGTREETECH Octopus Pro V1. (U2C V1. 1 is different with the differences being shown in the table above. Dropbox - U2C Connections and terminations. 0 without issues. 4 Turbo Octopus V1. 2) Check out whether the firmware is modified correctly. She approached me a short while ago asking me if I Then enabled the canbus on the octopus. i have no issues flashing the cards, i can just never see the Aug 21, 2022 · Hi All, I’ve been busy with this already some time, and @AlexOr and @mjoconr helped me already on the way in the topic Octopus Pro Canboot & CAN Bus Bridge… I’ve followed so far all instructions I think I had to follow, but I can’t get it running. You may need DuPont 0. Connect 24Volts and ground to the BTT EBB36 (black connector). 1 playlist link:https://youtube. Moved the EBB CAN connection from the Octopus to a Raspberry Pi CAN hat *** UPDATE 6/7/2023: If you plan on using input shaping, set the CAN bus speed to 1000000 as I had issues at 500000 ***. 1 (STM32F446 chip) For Voron 2. 1 + BTT EBB 2209 Canbus setup. Execute these commands via SSH to rename the firmware file to firmware. , Ltd. Geschwister Schneider CAN adapter It is recommended to use a USB-CAN device flashed with candlelight, such as a Canable. 1 - USB to CAN Bus Adapter PCB. Katapult upload sudo dfu-util -a 0 -D ~/_data/katapult_octo. I`m planning a klipper setup and consider 2 different controller alternatives. 1 Support BLTouch, Microprobe, smart filament runount sensor,shutdown after printing, resume printing after power failure, CAN bus, U disk function, IIC expansion; at the same time reserved WIFI interface, PT100 thermistor interface (optional), dual Z-axis printer. cfg files. 2. 1 and SB2040 v. Im planning to use the board with a EBB36 v1. 0 The BIGTREETECH Octopus V1. Note that the canbus_query. Download: Octopus V1. bin. bin and it got installed on the octopus board Jun 2, 2023 · Yet another guide to installing CanBus with CanBoot on Octopus 1. 1 STM32H723 and CanBus. 4 to CAN Bus. One thing that took me forever to figure out is there is two canbus devices. 0 to connect EZ31865. 1 INTRODUCTION TO BIGTREETECH OCTOPUS-PRO V1. If CAN-Bus communication is used. I understand how to connect it to the SB2209. It does need to be configured as #define SERIAL_PORT -1. GitHub Gist: instantly share code, notes, and snippets. 1 is a nozzle adapter board specially designed for the 42 extruder stepper motor, which is launched by the 3D printing team Shenzhen BIQU Innovation Technology Co. io. Swuare motors use the EBB42, while the round nema motors would use the EBB36. octopus pro + Rpi 4. BQ Manta M8P + CB1. 1) Check out the wiring connection according to the instruction manual. 🐙【Supports Multiple BUS】: BTT Octopus Pro V1. It`s for a SolidCore corexy setup with 3 z motors…. 1. Where can I plug the power and ground into on the board for can? The board only appear to have 2 can connectors whereas the previous version had a rj11/rj12 connector which would have 4. The only thing i don’t know is why the u2c board is designed. 0 (0 reviews) The board sizes depend on the extruder motor you are using. com/bigtreetech/EBBhttps://github. 1 1 offer from $14. Connect 24V and GND (V+ and V-) from the PSU to PWR and MOTOR_POWER. You need to do the octopus usb2can process, then you can do it for the sb2209. Yes, Kipper CAN bridge option under communications when make menuconfig. 2 Core Board+8Pcs TMC2209 V1. you should see something like. Dec 11, 2022 · serialhdl. bin out/firmware. BTT Octopus First Looks. Feb 14, 2023 · BTT Manta M8P: https://amzn. 4 Upgrade 3D Printer (with 8Pcs TMC2209) dummy BIGTREETECH DIRECT SKR Mini E3 V2. sb2209. com/g/A23h8VFind out more or purchase an EBB board\U2C board here (AFF):https://shrsl. Connect your device to your PI via USB. Here, enthusiasts, hobbyists, and professionals gather to discuss, troubleshoot, and explore everything related to 3D printing with the Ender 3. Greetings. 1 F446 in canbus bridge mode and EBB36 v1. com/playlist?list=PLP-VDZmS6bFopvc_qogCB7om Jul 22, 2022 · General Discussion. Jun 14, 2023 · I have a bunch of BTT TMC5160 Pro v1. I can't seem figure out how to connect it to the U2C board (see the red circled end in the attached photo). 8x socket pro nezávislý ovladač motoru (+1 dvojitá) 6x ventilátorů PWM s volitelným napětím 5x teplotní čidla 4x topení teleso Podpora firmwaru Klipper a Marlin Podpora sběrnice CAN BUS Více. Each fan can select different voltage (VIN/12V/5V) through jumper cap to adapt to fans with different working voltage. Remove the USB-C power jumper, or this may cause problems. Micro-switch configuration depending on the type of PT100 sensor used: 1. There too 1 USB running from the pi, so nice and clean in wiring dept Jun 12, 2022 · If you use another CAN bus adapter on the bus the klipper node that also acts as a dongle does not respond to CAN command on the bus. log Describe your issue: So I have decided to upgrade to the voron tap, btt sb 2240 can bus with the U2C board. BTT Octopus The IO of Octopus-Pro V1. The Octopus V1. Aug 5, 2022 · thanks for the reply @FRZ. 1 INTRODUCTION TO BIGTREETECH OCTOPUS V1. Therefore, please pay attention to disconnect the main power VIN of the hotend when using the DFU of Type-C port to update the firmware, or ensure that the firmware update is completed soon and goto the Jan 22, 2024 · Communication Interface: USB to CAN Bus bridge (USB on PA11/PA12) CAN Bus Interface (CAN bus (on PD0/PD1)) I go into DFU Mode by pressing the DFU / Reset button and load each config with these settings. 0 motherboard (marlin firmware) 1. May 15, 2023 · Maybe someone has allready looked into this, so here it goes. 00. I run an Octopus 1. I know I'm a bit late to the party here, but it is possible. bin and configuration file can work normally BTT OctoPus – Initial Preparation Green – Add Jumper Nov 14, 2021 · The BTT Octopus Pro includes the necessary electronics to be able to use the excellent PT100 sensors, supporting 2, 3 and 4-wire sensors using a micro-switch to indicate to the board which type we are using in each moment. The Mac31865 depends if you are using a PT100/PT1000 thermistor. The resulting klipper. If i did it correct i don’t know, but it worked. 1 32Bit 3D Printer Dec 7, 2022 · I have the BTT MAX31865 module installed in the DRIVER4 slot and configured the slot for SPI (all jumpers installed on black for that port). 1 CAN device requires the latest firmware. 1 on my 2. BIGTREETECH EBB SB2240/2209 CAN has built-in 2-way NC fan and 1-way 4-wire fan. Most decent crimp tools work for both JST XH, PH PA2 is used for the hotend MOSFET in EBB36 CAN V1. Sep 12, 2022 · Basic Information: Printer Model: vcore 3 MCU / Printerboard: Octopus pro klippy. • This feature allows the Octopus boards (and other compatible MCUs) to act as a USB to CAN bus adapter. Aug 29, 2022 · Communication interface (USB to CAN bus bridge (USB on PA11/PA12)) —> CAN bus interface (CAN bus (on PD0/PD1)) —> USB ids —> (500000) CAN bus speed GPIO pins to set at micro-controller startup pi@orangepi3-lts:~/klipper$ make clean pi@orangepi3-lts:~/klipper$ make Creating symbolic link out/board Building out/autoconf. pdf - Simplify your life. It is designed and manufactured by the 3D printing team of Shenzhen Bigtree Technology Co. connect the board to the computer via usb. It can communicate via USB port, or CAN BUS, greatly simplifying wirings. Page 5 10. Power up RPi, Octopus Pro, and BTT EBB36. if you have any help on that bit it would be greatly appreciated. Out of stock. The BTT U2C v2. Its practical design and abundant function make it ideal for controlling the operation of large machines such as Voron and Vzbot. Verify the device is in bootloader moad by using lsusb. After configuration, press q to exit, and select Yes when prompted to save. The BTT Octopus Pro V1. Then in the config file there is a section for each MCU. Code: unzip G0B1_U2C_V2. A wrong crystal oscillator setting will cause the Klipper 1 INTRODUCTION TO BIGTREETECH OCTOPUS- PRO V1. Release Boot. 1 32-bit control board supports CAN BUS and 4 hotend heaters, using 6P6C RJ11 interface, easy to expand. Connect the Z1 (Rear left) motor to MOTOR3. 50mm pitch JST XH connectors and a crimping tool for almost all the small connectors on the board. 2 also known as the BBT Pi V1. 1 pro Voron nebo jakoukoli jinou 3D tiskárnu. Find out more about PCBWay's great services:https://pcbway. Since the update I am unable to connect to the mcu. 9ohms. 1 to have it enter DFU mode. 99. 1 32 bit Control Board+BTT PI V1. 1 are the same, except the IO of proximity switch Probe port is no longer multiplexed with Bltouch and is modified to a separate IO PC5. Adventures with an Ender 5 Plus using BigTreeTech Octopus v1. 1 KB) Describe your issue: My current setup is build as followed: The Octopus pro is configured as a can-bridge, the EBB is connected to the onboard RJ11 plug of the octopus pro. 2 from BTT U2C v2. I had the idea of adding a switch where the jumper is for entering DFU mode, but i have also noticed that you have to press the reset button on the board for it to enter DFU. printer. I have checked and even redone it, did not make a difference. But on BTT Octopus Pro v1. Follow me on Twitter: https://twitter. There are many different forms of CAN interfaces on the board, which are helpful to connect to different boards. EBB 36 CAN¶ Product Profile¶ BIGTREETECH EBB36 CAN V1. 1 works well with Marlin and Klipper firmware for smooth operation. Complete CAN BUS KIT, with BTT EBB36/42 or MELLOW SB2040 v1 or BTT EBB SB2209 (NEW!) CAN Toolhead board, CAN BUS PTFE Harness and CAN Bridge RJ11 connector. $ 92. com/Arksine/CanBoot Jul 30, 2022 · I’ve flashed my board octopus 1. 1 STM32H723 I got "Unable to write tmc spi 'stepper_z' register" issues while executing Home actions. Make sure the timings on the octopus and config files The tutorial says to: insert the jumper for VBUS header. Use a 4-wire PT1000 sensor and E3 drive interface. strange some people said no dahh. It offers both wired and USB CAN outputs. Now I am afraid the Pins have stopped working. Please refer to Octopus V1. Reload to refresh your session. You switched accounts on another tab or window. cfg and octopus. and CAN bus (on PD0/PD1) It is the octopus 1. It looks like that you need a external “usb to can” device to communicate with onboard SKIPR STM MCU and other bus devices. Plus ethernet with CAN bus support. 0 (non-pro) mainboard w/ Klipper built with CAN-bridge support (PD0/PD1, which are the CAN data pins in the RJ11 socket on the Octopus) SB2040 flashed with CanBoot bootloader, and Klipper firmware built per the images linked above. 1 is a control board for 3D printers that can accommodate up to 8 motor drives. bin with the sdcard the board doestn apear with ´´ ls Nov 12, 2021 · katodo November 18, 2021, 6:46am 5. May 18, 2023 · I have the same issue. 1 Control Board 32bit Compatible TFT Series Screen, Support DIY Klipper Firmware and Raspberry-Pi Online Printing for Voron V2. I'll plan to link the EBB36 and U2C components to my Octopus V1. Code: sudo ifdown can0. Should be Communication interface (CAN bus (on PA11/PA12)) See this pdf for the termination requirements with a U2C. 🐙【CAN BUS】BTT Octopus V1. lsusb. About This is Octopus open source material BIGTREETECH Pi V1. octopus. Does someone know if it is possible to add a switch to the BTT Octopus V1. Hold the RESET button and BOOT shown above. Works regardless of USB vs UART. cfg = the canbus settings for the sb2209 board. Connect the Z2 (Rear right) motor to MOTOR4. Pasting your printer. You will probably have to swap the outer two wires (red and white) on the board end of the cable but double check to make sure your cables match the wiring diagram in both ends. Do košíku. Wrong settings for the Octopus Pro connected to a U2C, Klipper Bridge is for when you don’t want to use a U2C or CAN hat. Bottom line, if I flash Klipper to the Octopus with CAN comms, the Pi can't talk to it. ADXL345 is 5V powered and now I changed cable with a shorter model but the problem remains…. mv out/klipper. The Octopus works fine as a CAN bridge, you don't need any additional CAN/USB adapters or hats. 0 and Octopus (non-pro) V1. error: mcu ‘mcu’: Serial connection closed. Useful if you want to bridge directly your Octopus board without using an USB to CAN adapter (like UTOC or Canable Pro boards). not the best way and could never get the octopus working via the "usb" ports on the u2c. It does not have native canbus support without that module. If uninitialized CAN devices are detected the above command will report lines like the following: Found canbus_uuid=11aa22bb33cc, Application: Klipper. Updated both boards to the lastest commit on master. log Fill out above information and in all cases attach your klippy. I found the usb serial here : Bus 001 Device 003: ID 0483:df11 STMicroelectronics STM Device in DFU Mode. 1 32 Bit Silent Controller Board + PI TFT50 V2. This motherboard can use up to 8 drives at once with its 8 drive slots. To read more click on the image or link below. Supports CAN BUS using a 6P6C RJ11 interface, which offers the board the ability to interface with future expansion modules. 1 uses an Octopus PRO v1. 1,The high level in the DFU mode change the hotend into heating state. 1 like shown on Page 7/11 - With that kept in mind on Page 6/11 it is mentioned that the Octopus cannot provide the required 5V for the CAN Transceiver and as such the Vbus-1/2 Jumper must be set. fu lc uv gu wy bc iv qw al jm