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123 topics in this forum

  1. jcdelmore

    BIQU BX Filament Sensor

    by jcdelmore
    • 1 reply
    • 171 views

    I just got a BIQI BX and I want to add a filament senor. What do I need to add one?

    BIQU info
    Last reply by BIQU info,
  2. Tiki_3D

    Biqu BX octoprint TFT70 v3.0

    by Tiki_3D
    • 1 reply
    • 130 views

    Hi Guys, I have a question, How can I connect octoprint to my BIQU TFT70 in UART MODE?, and how can i fix the display resolution?, I have probed with de firmware incuided in SD card but don´t work. Please help me.

    BIQU info
    Last reply by BIQU info,
  3. ilparola

    Heated Bed mosfet troubleshooting SKR 1.3

    by ilparola
    • 3 replies
    • 195 views

    Hi guys, i bought (like one or two years ago) a skr 1.3. Never used it for lack of time ( 😞 ). I finally manage to mount it in my stock CR-10 (very first one) with TMC2208 Marlin 2.2.1. Having the CR-10 already it's own external mosfet i leave the configuration as it was and start testing. First 2 print went fine but i noticed the mosfet (external one) to be very very hot. After that it stopped working so i bought another one on Amazon(link) and test again. First 2 minutes of bed heating and it was working fine but still overheating so i shut everything down and now i am here asking for your help. I have the idea to install the bed directly in the bed out…

    BIQU info
    Last reply by BIQU info,
  4. jbdecker

    Hot error

    by jbdecker
    • 1 reply
    • 161 views

    I'm a little confused about problem with one of my Ender 3 pro's. and a hot end error. I have a Big Tree Tech SKR Mini mother board on it that has worked very well for about a year till last night. In the middle of a 26 hour print it came up with an hot end error and of course failed (not happy). I replaced the hot end, no change, I replaced the mother board still no change. Needless to say I'm at a lose where to go next, could use some suggestions. Appreciate any help, Thanks John

    BIQU info
    Last reply by BIQU info,
  5. Juanava

    2-wire stop switch vs. 3-pin connector

    by Juanava
    • 1 reply
    • 182 views

    2-wire stop switch vs. 3-pin connector on SKR3 EZ board I’m installing a SKR 3 EZ board on Ender 3 PRO but I found that the end stops from Ender 3 uses 2 wires and the SKR 3 EZ has a 3 pins, how should I connect the stop switch?

    BIQU info
    Last reply by BIQU info,
  6. marius j

    update firmware to skr mini e3 v2 over usb

    by marius j
    • 1 reply
    • 256 views

    hi Im trying to do a firmware upload via usb since my board is not taking the SD card ( tried all these different google solution with firmware.bin, light is green, but not taking any card, tried with 1 new 8GB card, 1 used 32GB and 1 new 32GB, all works on other printers/ boards). However, there should be possible to upload the firmware via the USB via the Maple driver. As far as I understand the Maple driver is activating USB over UART, however I'm new to the Platform IO, but very familiar with C and Python and it seems quite straight forward. I have a failure in the upload protocol because it tries to use STlink. I want to change it to Serial, but Im not…

    BIQU info
    Last reply by BIQU info,
  7. PickyBiker

    ZMin plug for skr 1.4 turbo

    by PickyBiker
    • 1 reply
    • 90 views

    I need to use one X endstop switch plugged into X-stop, one Y endstop switch plugged into Y-stop, but both Z1 endstop switch plugged into Z-stop, and Z2 endstop switch plugged in where?

    BIQU info
    Last reply by BIQU info,
  8. Zain

    Axis Problem

    by Zain
    • 1 reply
    • 150 views

    X motor is all good but the problem occurs with Y and Z Motor I am using skr mini e3 v3 with TFT-35 One of these works at a time 1. when I command Y Motor to move first it moves but when I command Z Motor to move it doesn't move. 2. when I command Z Motor to move first it moves but when I command Y Motor to move it doesn't move. I hope so you understood my problem

    BIQU info
    Last reply by BIQU info,
  9. technoob1980

    adjustments for the sprite extruder pro

    by technoob1980
    • 1 reply
    • 218 views

    hello everyone just added the sprite extruder pro kit to my ender 3 pro which is also running a btt skr mini 3.0 v3 mainboard. the cr touch has a new offset which pushes it out more then stock. so the problem i am having is that when i home the bed to the front of the bed it puts the cr probe out past the bed. how do i fix this ? is there away to reset the numbers in the software to adjust for this ? if so how do i find that new number ?

    BIQU info
    Last reply by BIQU info,
  10. murphytodd4

    EBB42 CAN Bus connector

    by murphytodd4
    • 2 replies
    • 571 views

    Can someone please help me identify a matting connector for the white Molex type connector for the CAN bus on the EBB42? I have not found anything in the documentation that would indicate the matting connector.

    BIQU info
    Last reply by BIQU info,
  11. Vwsurfer

    SD card melted

    by Vwsurfer
    • 1 reply
    • 206 views

    Members 1 Posted 2 minutes ago Hi everyone, I have a BTT SKR2. It has been working amazing for 2 months or so. This morning i turned on the printer and could smell burning instantly. I checked everything and it turns out my sd card in the m/b had burnt and melted. This is a serious fire risk. I put a new sd card in tonight and the same thing happend. Any ideas? many thanks, Rob

    BIQU info
    Last reply by BIQU info,
  12. Pradeepkumar Sundarraj

    How to connect ac servo with skr v1.3

    by Pradeepkumar Sundarraj
    • 1 reply
    • 219 views

    Can someone help me with ac servo drive, im using veichi sd700 servo drive and i want to replace stepper motor with servo motor . im using btt skr v1.3 now i want to connect it with veichi sd700 servo drive ,I have attached the servo drive manual watch page 25 for pin configuration sd700-series-servo-manual.pdf

    BIQU info
    Last reply by BIQU info,
  13. EmperorPenguin

    CR-10S Upgrade Help!

    by EmperorPenguin
    • 1 reply
    • 198 views

    I have a CR-10S with an old 12V mainboard. I want to add auto leveling to it. I was thinking about installing a BTT SKR 2 Rev B mainboard. I was wondering if I could add a CR Touch with this board. If not, will a BL Touch work with it? Thank you in advance for any help you could give me!!

    BIQU info
    Last reply by BIQU info,
  14. gorch

    Upgrading a Creality Ender 5 Plus. need help selecting components

    by gorch
    • 2 replies
    • 287 views

    Hello Guys, I would like to upgrade and rewire my Creality Ender 5 Plus. I searched for some components on the website of biqu. and I would like to know if these parts are compatible. I will also buy a raspberry 4 board to complete the setup. i incl. an image. if I need more boards and stuff please let me know. I want to build the ultimate ender 5 can version. money not an issue. its a fun project for me. and I will document everything to maybe inspire more people.

    gorch
    Last reply by gorch,
  15. Sim

    BTT TMC2209 Drivers

    by Sim
    • 1 reply
    • 324 views

    I'm working on Octopus Pro V1.0 Motherboard and i have to use TMC2209 stepper drivers, so now, my question is, can i use Lerdge TMC2209 stepper drivers instead of BTT TMC2209 stepper drivers ?? Are they (lerdge TMC2209 stepper driver) compatible with Octopus Pro V1.0 Motherboard ??

    BIQU info
    Last reply by BIQU info,
  16. dalogan

    SKR2 Shutdown

    by dalogan
    • 1 reply
    • 224 views

    I have problems with my new SKR2 motherboard , has the MCU STM32F429VGT6 rev b, when i am working it is shutdown every 5 minuts. Marlin firmware is correct. Is there posibily that the mcu is not upgraded? Thanks Regards

    BTT Tony
    Last reply by BTT Tony,
  17. Ken Hooper

    Service01@ Address are full

    by Ken Hooper
    • 1 reply
    • 222 views

    This is the bounce email. How do you all answer or help anyone . I love what you have done with the BX printer great design but I'm losing my confidence in your company. I have several of your boards for upgrading a few of my older printers but I'm not confident in your support. 很抱歉您发送的邮件被退回，以下是该邮件的相关信息： 被退回邮件 主 题：Several Issues with BIQU BX printer 时 间：2022-02-25 04:46:34 无法发送到 service01@biqu3d.com 退信原因 收件人（service01@biqu3d.com）邮箱空间不足，不能接收你的邮件。 解决方案 请通知你的收件人清理邮箱空间，或去掉邮件中的大附件。 …

    BTT Tony
    Last reply by BTT Tony,
  18. Togirix

    connector NEOPIXEL on BTT TFT70 V3.0

    by Togirix
    • 2 replies
    • 380 views

    Hello, I'm frechy, On a BTT TFT70 v3.0, I would like to know the maximum current that the NEOPIXEL connector can provide at the output to possibly connect a leds-type ring. I have not been able to find this information in your documentation. Thank you part advance for your answer. Sincerely, Jean luc Golion.

    Togirix
    Last reply by Togirix,
  19. Carlos Guimaraes

    SRK-2

    by Carlos Guimaraes
    • 1 reply
    • 303 views

    Bom dia Srs. Recentemente adquiri uma placa BIGTREETEC SKR-2 Rev-B e por um infeliz acidente ela estava numa caixa com outras peças e dois dos pinos do chip se quebraram. Comprei uma nova peças STM32F407VGT6 e coloquei no lugar, acontece que ela não está conectando via USB e nem reconhece o cartão SD segundo informações preciso do arquivo de BOOTLOADER. Seria possível que alguem pudesse me ajudar e disponibilizar este arquivo "Bootloader.ini" para que pudesse recuperar minha placa. Obrigado a todos.

    BTT Tony
    Last reply by BTT Tony,
  20. billtodd

    BTT-TFT35 Controlling an external bed heater via serial port

    by billtodd
    • 4 replies
    • 426 views

    I'm building a segmented heated bed for my printer (yes, I pinched the idea from Prusa ;-)) The bed will have nine segments (100x120 to give an approximate 300x360 bed) . The segments heaters will be controlled by a Raspberry-PI PICO based DIY controller. I'd like to be able to control the temperature and selection of segments from my BTT TFT 35 (Great device BTW :-)) either directly or via my BTT octopus board . To do this I need to be able to route the temperature data to and from a spare serial port . Any guides or ideas how I might achieve this? Ideally I'd like to add a bed control page to the TFT menu which would allow selection of which segments a…

    billtodd
    Last reply by billtodd,
  21. Randall Sam

    SKR MINI E3 V2 board doesn't boot up when turned on

    by Randall Sam
    • 2 replies
    • 270 views

    I was in the middle of heating up the printer when I noticed the screen froze. So I turned off the printer and then turned it back on again after awhile, but my screen just remains blue. I tried reflashing the original firmware for the board but it doesn't want to flash. I checked the forums and noticed a lot of other people have had the same issues with their boards as well. Any advice on how to fix this issue

    BTT Tony
    Last reply by BTT Tony,
  22. Scott Oliver

    SKR Mini E3 V1.2 Firmware on ender 3

    by Scott Oliver
    • 1 reply
    • 369 views

    I hope this is the right site. I am looking for firmware for the Ender3. This github says its for Ender 5. Will it work on the 3? https://github.com/bigtreetech/BIGTREETECH-SKR-mini-E3/tree/master/firmware

    BIQU
    Last reply by BIQU,
  23. Fred

    Documentation?

    by Fred
    • 1 reply
    • 755 views

    Getting my 1st 3D printer, recommended by someone who is not at his first and got a B1. All reviews I've read says those are 1st timers 3D printer but both the website and the documentation are very poor on anything. I could detail what I'm expecting but.. at least set up a wiki, put some stuff in place to grow a community. Maybe hire a community manager? Le's say I hope more is coming 🙂 oh.. and this will benefit you both in terms of supported products and .. sales as people will understand what upgrade/options does what and why it's a good choice. Thanks.

    BIQU
    Last reply by BIQU,
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