Other Accessories

713 topics in this forum

1. 

   TMC2209

   March 14, 2022 by Franco

   • 1 reply
   • 251 views

   Hello, I have installed the SKR MINI E3 V2.0 card on my Ender3 pro. On the printer I also installed the double z axis. With the M906 command I see that the current delivered to the Z axis is 580 mA and is perhaps too low to correctly drive the 2 motors in parallel. I am going to increase the current to 1000mA. (M906 Z1000) The question is whether the integrated TMC2209 driver is capable of delivering this current or I risk damage to the card. Thank you

   

   Last reply by BTT Tony, March 15, 2022
2. 

   BTT octopus V1. 1

   March 11, 2022 by Dreamkeeper

   • 1 reply
   • 655 views

   Hello there. Yesterday my octopus V1. 1 arrived. I connected everything and compiled a fresh firmware.bin and formatted my 8bg SD card. I put the card on the board and power it on. Status led is blinking for 3-4 seconds and then it blinks slowly. I wait for 30 seconds and then check the sd card and the firmware.bin file is still there and it didn't create a firmware.cur file. I tried to reformat, different sd cards, resetting the board with the reset button a couple of times with no luck the same thing happening. No firmware.cur file is created. Can I please have your help? Thanks a lot

   

   Last reply by BTT Tony, March 15, 2022
3. 

   Firmware Creality CR10s Big Tree Tech SKR Mini E3 V3.0 and 3.5” touch screen upgrade on Ender-CR10s, fixing BLtouch

   March 8, 2022 by Big Tree Tech SKR Mini E3

   • 1 reply
   • 396 views

   Habe ein SKR mini E3 v3.0 Board in meinen Creality Cr10s mit Btt TFT 35 v3.0 . Smart Filament Sensor und Creality CRtouch. benötige dringend Hilfe beim Upgrade (Marlin) Viele Grüße äh

   

   Last reply by BTT Tony, March 10, 2022
4. 

   BL Touch and BTT Mini E3 V3.0 on Ender 3 Pro

   March 3, 2022 by Dot. Dot

   • 2 replies
   • 366 views

   Hi there, ive been having issues configured updated marlin firmware for use with a bltouch with the board, Every time I try configuring and flashing it, upon trying to use the bltouch i get an error on the bltouch. Was wondering if anyone could help possibly This is what i have for the configuration.h and config_adv Configuration.h - JustPaste.it configuration_adv.h - JustPaste.it

   

   Last reply by edwardryan123, March 8, 2022
5. 

   SKR 2 and Loud 2209

   February 25, 2022 by danny

   • 4 replies
   • 280 views

   Hello all, I purchased the BTT SKR 2 mother board (the good version with 2 stickers on the board, I believe called version B) from micro center and the BTT TMC2209 V1.2 Stepper Motor Driver (UART mode) from BTT amazon store with the plan to replace an old MKS mother board/stepper drivers 84982 combo. I installed the new SKR 2 board and drivers and programed the I board with the machine settings. The issue I am having is how loud the printer is with the new drivers. I thought 2209's were quite? When the printer moves it is louder than the old drivers. I believed I set up the new SKR board to accept the correct jumper configuration for the steppers. I believe th…

   

   Last reply by danny, March 8, 2022
6. 

   skr mini E3 v3.0 how to install

   March 3, 2022 by dcryder

   • 1 reply
   • 286 views

   I am not tech savy so I am asking how to install my new SKR mini E3 v3.0 board into my ender 3 v2 because there was no instructions with the new board. I also have a new screen Btt TFT 43 v3.0 and Smart Filament Sensor and Creality CRtouch. I have looked on youtube but each video is different. And I hear that you must flash the motherboard and I cannot find firmware for it.

   

   Last reply by BTT Tony, March 7, 2022
7. 

   Error with th BLTouch bed leveling

   February 28, 2022 by Roberto67

   • 4 replies
   • 360 views

   Hello, I have changed my Ender 3 Pro board with the BTT SKR Mini E3 V2.0 and the TFT35 screen. Also I have installed a Creality BLTouch. I have follow on YouTube your guide on how to install the BLTouch and the firmware changes. With VS everything went well. Put the firmware.bin on a sd-card, less than 8gb and formatted correctly. After put the sd-card in the printer slot the firmware was updated succesfuly. After power off the printer and turn it back on I got the error: Failed to enable Bed Leveling. What went wrong? The BLTouch I installed on the board and as follow. I have removed the Z_endstop and placed one part on the Z_Endstop and the other near the screen kabel. …

   

   Last reply by Roberto67, March 6, 2022
8. 

   BIGTREETECH SKR Mini E3 V2.0 + CR-touch + Ender 5 = FAIL?!

   February 28, 2022 by samthe0ne

   • 1 reply
   • 332 views

   Hi! I have an Ender 5 with said motherboard, and until today when I got my Cr-touch delivered to me everything has workd reasonable well, some parts has released from the bed, a startup of the machine has required a trim of the bed, but not much more serious then that. How ever, i check on your Github page, and download a new firmware that should help me install the CR-Touch and when I flash it to the board everything is plain blue, as it should be, but its still blue after 2-3 minutes, heck, even after an hour, and this with different firmware variants... What has gone wrong here? *Note*: I hadnt even plugged in the sensor to the board before I flashed the firmwa…

   

   Last reply by BTT Tony, March 2, 2022
9. 

   Qiditech 1

   February 26, 2022 by IPS1604

   • 2 replies
   • 221 views

   Hi, i'm new here , i'm hoping that someone out there knows where i can find a 3d printable mount for the screen i've bought for a qidi tech 1 printer stripped everything out tjhats needed to fit the bigtreetech skr 2 mainboard and a 3.5 tft screen so i have a rather large hole in the front of the unit where i need to fit the new screen . if anyone could help me find a 3d print that houses the screen and fills the hole i'd be most grateful. many thanks Ian

   

   Last reply by IPS1604, March 1, 2022
10. 

    newbie needs help despratley

    February 24, 2022 by gandelf

    • 2 replies
    • 183 views

    hi every body just wondered if any one can help me,i have a cheap reprap printer which i havent done much printing on as i dont know what im doing lolhow ever i have just bought a skr2 vgt6 motherboard and have no idea how to wire it up or know where the jumpers go would really appreciate any help im not very technicaly minded with this kind of stuff so thank you very much and hope to hear from some one soon.

    

    Last reply by gandelf, February 28, 2022
11. 

    TFT70 RS232 Connector

    February 28, 2022 by Fatkitties

    • 1 reply
    • 206 views

    Any one know what type/ brand of connector the RS232 is on the TFT70 V3? Making my own cable. Thank you,

    

    Last reply by Fatkitties, February 28, 2022
12. 

    USB connection problem with skr 1.4 turbo

    February 26, 2022 by Raffaele

    • 1 reply
    • 396 views

    I have a problem to submit to you, I took a skr 1.4 turbo, I compiled the firmware, for the moment still marlin, and unable to install it from platfomio, I installed it from sd, and up to here everything is fine, the problem is that after inserting the firmware, the card no longer connects to usb, if I re-compile the different firmware and load it, the card will re-program correctly, at least I think, since the .bin firmware changes extension as it should, I thought I had I fucked the card the first time, and I had it replaced, now same thing, has any of you happened? advice? sorry for my bad english ..

    

    Last reply by BTT Tony, February 28, 2022
13. 

    SKR mini V2 with Anycubic Predator and Klipper

    February 16, 2022 by MStar

    • 1 reply
    • 600 views

    Hello, I'm trying to setup the Anycubic predator with the SKR mini V2 and klipper. I have a few problems and questions: How can I connect a third fan to the SKR mini? The Anycubic Predator has sensors for the x-y-z homing that require 5v. Where is the best place to get 5v from the board? Can I connect the ground and signal pin to the x-y-z endstops and get 5v from another connection on the board? I'm making the printer.cfg file myself now. If there already is a printer config file for the Anycubic predator with the SKR mini V2 that would be awesome! Kind regards, MStar

    

    Last reply by BTT Tony, February 28, 2022
14. 

    Relay v1.2 pinout

    February 25, 2022 by nesergen

    • 1 reply
    • 434 views

    Good afternoon! I bought a relay, read the documentation for this device. ( https://github.com/bigtreetech/BIGTREETECH-Relay-V1.2/blob/master/BIGTREETECH Relay V1.2/BIGTREETECH Relay V1.2/Relay V1.2-Operating Instruction.pdf ) But I couldn't find a pinout. Could you provide a pinout diagram? I also ask you to tell me if additional power is required for the board to work?

    

    Last reply by BTT Tony, February 28, 2022
15. 

    ESP8266 with Octopus V1.1 and Marlin issues

    February 27, 2022 by Andrew Brunner

    • 1 reply
    • 275 views

    I have a ESP8266 plugged in to my Octopus V1.1 and configured marlin to use Serial 3 however, marlin (bugifix2.0.x) won't boot. Did anyone work out how to get this to work yet?

    

    Last reply by BTT Tony, February 28, 2022
16. 

    Setting up S42C with SKR-2

    February 25, 2022 by Legoboy

    • 1 reply
    • 218 views

    Hello, I'm having issues getting my S42C steppers to function with my SKR-2 board. Any help with firmware or hardware I need to look for?

    

    Last reply by BTT Tony, February 28, 2022
17. 

    Z-Homing SKR MINI E3 V3 with CR-Touch on Ender 3

    February 24, 2022 by Jim Cerul

    • 3 replies
    • 292 views

    Is there any instruction on how to get the homing to function while using the CR-Touch unit? Using either of the firmware for the BL-Touch, the X and Y home properly, then the Z does nothing or runs up rather than moving down to the contacting position.

    

    Last reply by Leonard, February 27, 2022
18. 

    Unable to upload SKR2 Firmware

    January 1, 2022 by Will Strain

    • 5 replies
    • 506 views

    I am trying to upgrade my printer with the SKR-2 mainboard but when I try to upload the Marlin firmware I downloaded from BigTree's github I get the following error: embedded:startup.tcl:26: Error: Can't find board/stm32f429.cfg I was unable to find anything from BigTree, Marlin, or PlatformIO's documentation about the issue and was hoping someone here could help me.

    

    Last reply by Gianlorenzo Passuello, February 26, 2022
19. 

    B1 issue - repeated stopping mid print - advice or resolution?

    February 23, 2022 by Arbarus

    • 2 replies
    • 1.1k views

    Hi all, I'm new to the Bigtree-tech community for 3D printing although I have used the TMC chips for self built camera control systems hence bought a Biqu B1 as my first 3D printer. Am now wondering if this might have been a mistake as after a few successful prints I am now finding every print fails at around 15%. The printer simply freezes with no error code or notification of a problem. PAUSE or STOP on the touch screen do not have any effect so switching off the mains power is the only option. Upon restart the print can be resumed but the freeze reoccurs after another 15% to 20% progress (and the alignment is not good enough to produce a useable print). …

    

    Last reply by BTT Tony, February 26, 2022

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20. 

    my order is ignored

    February 22, 2022 by ARForge TheDev

    • 1 reply
    • 171 views

    Hello i have bought some equipment 1 month ago but my order is stuck any email to info@biqu.equipment is ignored. Is there a number to call to get my 200 usd back? What should I do?

    

    Last reply by Stefano Bortolotti, February 23, 2022
21. 

    Hermit Crab CAN issues

    February 11, 2022 by Himmywashere

    • 1 reply
    • 490 views

    Hello, I'm currently working on setting up the Hermit Crab Can Edition with a BTT Octopus v1.1 and Raspberry PI 3B+. I have completed the wiring and have started to try to configure Klipper. I currently have Mainsail installed and it is recognizing my octopus board. I am trying to get my raspberry pi to recognize the CAN-HotMode board. I have followed the steps on the github and have flashed the new firmware to the board. When I get to the step of running dmesg | grep -i '\(can\|spi\)', I am not getting the expected output. I am only getting: [ 97.663614] can: controller area network core [ 97.674453] can: raw protocol It is not showing MCP2515 success…

    

    Last reply by BTT Tony, February 23, 2022
22. 

    compiling source errors

    February 22, 2022 by francis

    • 0 replies
    • 159 views

    Hi, I downloaded the source code for Marlin from your GitHub (https://github.com/bigtreetech/Marlin/tree/SKR-mini-E3-V3.0-G0B1) but am having systematic issues with fan pins during compilation: "You cannot set E0_AUTO_FAN_PIN equal to FAN_PIN." I change almost nothing from you source (just changed the display controller to MKS Mini 12864) but always get this error. I modified nothing about fan pins and made sure to connect the hot-end fan to Fan1 and the part cooling fan to Fan0. I would appreciate any help with this. Thanks. Francis.

    

    Last reply by francis, February 22, 2022
23. 

    SKR 1.4 Turbo with EZABL cannot get it to work.

    February 17, 2022 by cul8rmom1

    • 1 reply
    • 219 views

    I have installed it and gotten everything to work except for the EZABL config. I have the sensorless homing, all of the menus working, BTT 3.5 TFT working in serial and gui mode. There are a few attempts at instructions out there but they are never complete. I need to know the following. 1. What pins on the board to use. (The config seems to be significantly altered by people who have gotten it to work.) 2. What lines in the config to edit prior to compiling the firmware. (I know how to set all of the offsets etc. and how to see if it is being triggered, but I just cant get it to do so.) Please help. Thank you for your time and attention…

    

    Last reply by BTT Tony, February 22, 2022
24. 

    Display for BTT SKR 2

    February 10, 2022 by Maurizio Marcellusi

    • 4 replies
    • 293 views

    Hi, kindly ask support for display to use with SKR 1.4 Turbo, as the MKS TS35 R V2 are not working! Where to buy it. Thanks

    

    Last reply by BTT Tony, February 22, 2022
25. 

    TEMPERATURE UNSTABLE ISSUE ON BTT E3 RRF WITH E3D V6.

    February 21, 2022 by SaMakerLab

    • 0 replies
    • 241 views

    I have a issue on BTT E3 RRF with temperature HOTEND while printing also after execute an auto PID tune. I have a E3D V6 HOTEND and I configured Marlin 2.0.9.3 with: #define TEMP_SENSOR_0 5 When I print I obtain this temperature graphic:

    

    Last reply by SaMakerLab, February 21, 2022