BIGTREETECH Motherboards
236 topics in this forum
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- 0 replies
- 239 views
I just installed a M5P with a CB1 in my Anycubic predator. Everything works as it should except for the probe. It will perform a Probe Calibrate and give a value in the config. However when I do a delta calibrate it wont stop the Z movement and crashes my extruder into the bed. I have my horizontal set at 150 and it blows past that and goes into the bed. I have my probe connected correctly on the PC15 pin, ground to ground and the power to 5v. I have tried everything I can find on the web to correct the issue, but with no luck. [probe] pin: !PC15 z_offset: 15 #the distance between nozzle and level switch speed: 5 [delta_calibrate] …
Last reply by Lorin Robbins, -
- 0 replies
- 258 views
Hello, I have a manta E3EZ coming in the mail and I was planning on running standard marlin on it until I can learn more about clipper. This was on the page as something you can do, but I am not finding config files for this board to run Marlin anywhere. Do you just start with another board selected and go from there, or am I missing something. I am hoping that the answer is that I was wrongfully lead to believe by where own web page that this is not possible. Thanks in advanced for any help that can be sent my way.
Last reply by Cadencewildbeast, -
- 0 replies
- 284 views
Does anyone have the connection diagram for this combination? The plug labels don't match the connector labels on the motherboard.
Last reply by Bob Mayzer, -
- 2 replies
- 256 views
I just install a SKR mini E3 V3 board. When it is powered up I get the red light for power. But I also get the red flashing light. Is this normal? Is this due to the fact that the board has a Malin Bugfix version install from the factory? Thanks in advance for any help.
Last reply by Cyril, -
- 1 reply
- 494 views
Hi There, Hopefully I'm posting this in the correct forum if not please let me know Back in Novemeber 2022, I purchased an SKR Pro v1.2 I finaly got around to setting it up but coming up against a couple of odd issues. It seems the Hotbed and Hotend2 MOSFETs are working opposite to what I require. I've tried to adjust the firmware to compensate for this but to no avail. It seems at startup the Hotbed and second Hotend start heading automatically then when I set a temperature the MOSFETs switch off which is very odd. I would like to hard reset the board and reload the bootloader to maybe reset the MOSFETs. I've researched the process and …
Last reply by Nixdat, -
- 1 reply
- 459 views
I am having problems getting the TMC5160 drivers to work on the BTT Octopus Max EZ. Whenever I define “spi_bus = spi4” in the Klipper config, the board crashes. In the log file you can see the message “b’Got EOF when reading from device’”. In the attached log is the first start with the config “spi_bus = spi4”. and the second start without the spi_bus config. If the spi_bus parameter is not present the board works normally. The drivers themselves work in a BTT SKR 3 EZ without problems. Can someone help me to find the error? Is this a configuration bug, a Klipper bug or a hardware bug? Thank you.
Last reply by Coco-BQ Team, -
SKR-3 H723
by kombo- 2 replies
- 526 views
Does anyone Marlin work on a SKR-3 board with STM7H723 processor? If so, can you provide a link? The manufacturer claims to work, but avoids neatly answering.
Last reply by Coco-BQ Team, -
- 1 reply
- 374 views
Hey all, I recently purchased the SKR mini e3v3 board and it stated that it supports cr10 platform but I have a S5 and I am not having great luck finding precompiled firmware for the printer. I have never created a custom firmware config before and am curious about where to start.
Last reply by Coco-BQ Team, -
- 1 reply
- 274 views
I'm making a custom delta printer with an skr mini E3 V3 motherboard and a tft70 touchscreen. I'm currently trying to troubleshoot some random errors that mostly occur during long prints. The printer will either restart, showing the boot screen and everything, or will simply stop moving, but the touch screen will still be responsive. Attempting to switch to marlin mode during this error will just give me a blank screen and the only way to recover is to reset the printer. The reboot has only happened twice so far but the freeze happens anywhere from 13 minutes to 16 hours into a print. I'm not sure if these 2 scenarios are related or not. The printer will also freeze …
Last reply by Coco-BQ Team, -
- 1 reply
- 356 views
i am using and skr 1.4 turbo on a 24 volt psu with a BTT tft 35. i have a heated bed, and a MOSFET also 24 volts., the issue is that the bed heats extremely slow, then ill get a printer has been halted. i have checked for continuity from the MOSFET on both sides 24v nominal, at the terminal on the board 24v nominal. at this point im convinced i am missing something in my config files becuase it seesm like the bed is lacking for current(slow slow slow heating) has anyone else seen this issue? if so can a point in the right dorection? i have gon over the heated bed part of the config and am going through again to make surre i havent miss3ed something tha…
Last reply by Coco-BQ Team, -
- 0 replies
- 188 views
Hi, I cannot be the only one, and even if I was how come there is no documentation on using the SKR Pico's laser connection and how to use it with Klipper. I bought it specifically to build/mod a printer for laser engraving/cutting only and I am absolutely stuck on this. Please advise and update the github repo with current information so we, your customers, can use the product to its fullest potential.
Last reply by TheCronJob, -
- 1 reply
- 329 views
I'm installing a new CR touch and new SKR Mini E3V3 and the CR Touch will not activate. It does not light up when I turn the machine on.. When I autohome, the printhead moves to the endstop and stops, then moves down a little. It does not go to center, and the bed does not move. A red light blinks in near the center of the board. What should I do?
Last reply by Jim Glock, -
- 0 replies
- 342 views
Hi All. I'm new here and just received my new Octopus V1.1 motherboard, I'm excited to get going but I was a bit surprised that there were no connectors included, othere than the USB cable for the Pi. Can anyone advise what I will need? Maybe a kit of some sort? I will me using this with Klipper to control a RatRig v-core 3d printer and I will need a range of connectors (motors, fans, limit switches, sensors, etc) and crimp tools to complete the wiring. Maybe some ribbon cables too., What's a good source in the US? Recommendations appreciated.
Last reply by Chattel, -
- 0 replies
- 261 views
Salve, ho un problema con questa scheda madre, ho provato a caricare diverse versioni di marlin ma la parte ventola di raffreddamento non risponde al gcode, devo accenderla manualmente dal display. oppure si attiva quando sposto un asse dal display ma non durante la stampa Penso che il problema sia nel firmware... spero che qualcuno possa aiutarmi scheda madre skr mini e3 v3 su anet a8
Last reply by bleade88, -
- 0 replies
- 478 views
The Manta M8P uses a surface mount fuse in a holder, and support doesn't know the specifications for it. Do 1808 fuses work there? Has anyone else had to replace a fuse yet?
Last reply by smatthew, -
- 0 replies
- 1.1k views
I ordered a BIGTREETECH SKR Mini E3 V2.0 to replace the board in my ender 3v2. I use a linux computer to control it. I flashed useing the settings https://github.com/Klipper3d/klipper/blob/master/config/generic-bigtreetech-skr-mini-e3-v2.0.cfg tried both enabling and disabling the disable SWD option. The bin file changed to cur each time, so I think it installed properly. ls /dev/serial/by-id/ returns usb-LeafLabs_Maple-if00 So I set in printer config file [mcu] serial: /dev/serial/by-id/usb-LeafLabs_Maple-if00 trying to load it in mainsail get " Printer is not ready. The klippy host software is attempting to connect. Please retry in a few moments." e…
Last reply by rl_art, -
- 0 replies
- 299 views
hi, I have a problem,I configured different versions of Marlin but the cooling fan part doesn't execute the gcode commands,the fan works,but if I send the piece to print the fan does not execute the commands,I have to activate it manually.....I think the problem is in the marlin firmware... I hope someone can help me thanks
Last reply by bleade, -
- 0 replies
- 221 views
I am wondering if I can use the cb1 and pi adaptor as I would a regular raspberry pi? Can I flash regular pi image to it and will it work or is there something special that is needed to get it to function? Wanting to use it as a cloud storage device.
Last reply by bustedparts, -
- 0 replies
- 193 views
My PCB not works but her port called FAN2 and his LED works every time when PSU is on.
Last reply by Jumadomar, -
- 2 replies
- 331 views
I am just starting out at 3d printing. I haven't actually ever printed anything, but happened into an Ender 3 fixer upper. I replaced the mainboard with a Mini e3 SKR V3, and I want it to work with BL Touch and sensorless homing. So no sensors are connected, and the BL Touch is connected with all 5 pins together on the motherboard. I applied jumpers to the X and Y as shown in the manual, but not Z. I went and got from GitHub the firmware-ender-3-bltouch-for-z-homing.bin, renamed it firmware.bin, and copied it to an SD card. I put that in the unit and powered on, but it didn't say it updated anything. However, the card acquired a file called firmware.cur…
Last reply by Verlon Smith, -
- 0 replies
- 216 views
I was considering an M-series control board to replace my duet-wifi so I can run klipper. But I really want to use the EZ5160 drivers and run them at 48V. I don't see anything that would explicitly stop me from changing the settings in firmware to run the board as a delta. Still I think it would be a good idea to get some feedback on the thought before hitting order. Thank you for your help!
Last reply by lordbink, -
- 0 replies
- 331 views
hello! I have 2 SKR E3 V2 boards installed on Ender 3 and neither home on the z axis. I already downloaded the github firmware of btt and installed it to one of them and neither, I also tried using a bltouch and it didn't work either. Any ideas???
Last reply by Dani Gambetta, -
- 2 replies
- 358 views
Hello, In the description page of motherboard Octopus PRO 1.0 I read it supports firmware like Marlin, Klipper, etc.. but also operating systems Raspberry PI or Octoprint. What does it mean? I understood I can install a firmware and it will control the printer, motors, etc... applying a display I'm expecting the printer is done, it could work without any other hardware. Really I can install Raspberry Pi (Raspbian?!) or Octoprint in the motherboard directly? In this case, how to control motors, do I need a special software based on linux.. This note about operating system is confusing me.. Thanks a lot to everyone can explain me better. …
Last reply by Andrea Guglielmi, -
- 3 replies
- 2.3k views
How do I flash the Manta m5p(cb1 v2.2) with klipper so that it works with the EBB42? I have flashed it acutely, is that right? I can't find the /dev/serial/by-id/ now. thx for help! [*] Enable extra low-level configuration options Micro-controller Architecture (STMicroelectronics STM32) Processor model (STM32G081) Bootloader offset (8KiB bootloader) Clock Reference (8 MHz crystal) 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 (NEW)
Last reply by Johnny R, -
- 1 reply
- 354 views
I purchased a SKR mini e3 v3 board and TFT35-e3 v3.0.1 screen. The board will not work in touch screen mode . The screen says no printer attached. I am running it on an ender3 v2. I have tried changing baud rate trough the TFT screen to match the board but nothing. How is it that BTT sells two items that are supposed to go together but won't talk to each other? I can't even seem to flash the board to try something other than the bug-fix version of Marlin.
Last reply by Bob Henderson,
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