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712 topics in this forum
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- 0 replies
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Hi. I just got SKR mini E3 V3. I'm going to install it on my Ender3 V2 which has Direct Drive motor and a different Y motor. All need Vref values that are not Creality standard. I also have LCD12864 screen to use with this board. Before I connect the motors, I need to know how can I adjust the Vref values. Thanks.
Last reply by Gil Levy, -
- 0 replies
- 233 views
I know this may be over kill for an ender 3 v2 but i am in the process of installing an Octopus v1.1 motherboard with a TFT35 touch display. I am confused about the TMC2209 driver pins, the instructions are rather confusing to which orientation these pins go. Can someone please help me by explaining how they are suppose to be to support the original ender 3 v2 motors. I am also adding BL Touch to this machine and will be running with eventually with klipper. Please Help Regards Carlos Quinones
Last reply by Carlos Quinones, -
- 0 replies
- 104 views
I know this may be over kill for an ender 3 v2 but i am in the process of installing an Octopus v1.1 motherboard with a TFT35 touch display. I am confused about the TMC2209 driver pins, the instructions are rather confusing to which orientation these pins go. Can someone please help me by explaining how they are suppose to be to support the original ender 3 v2 motors. I am also adding BL Touch to this machine and will be running with eventually with klipper. Please Help Regards Carlos Quinones
Last reply by Carlos Quinones, -
- 2 replies
- 195 views
I finished configuring my Octopus 1.1 board with TMC2209 drivers and double Z axes, and bumped into a problem I haven't been able to resolve. Once I configured everything I noticed that my Extruder wasn't working , I swapped motors and cables but the problem persisted. I then noticed that the extruder steps whenever the Z steppers move. In fact, the Z and E steppers seem to be in sync, meaning that E always moves exactly the same as Z1 and Z2. I have double checked the configuration and pins, the power to the motors, and everything else I can think of, but can't find the cause of this. All other functionality appears to be working correctly. Any ideas what may …
Last reply by Geoff Thomas, -
Has anyone build Voron v2.4 with this MCU yet? If so what all do we need?
Last reply by rmilyard, -
- 0 replies
- 140 views
Hello, i just bought your BTT SKR Mini E3 V2.0 Mainboard for my Ender 3 V2 printer After connection buzzer sill make loud sound and there is nothing on the screen I have connected original LCD screen and original Creality BL-Touch Can I ask you to help me install firmware compatible with my lcd screen and bl-touch? Thank you
Last reply by Gutpon, -
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- 100 views
Good night, Someone have a firmware for ender 3 with SKR mini V3 , but when the energy gone and stop the printer and back contine with the print?
Last reply by Rafael Arzapala, -
- 2 replies
- 174 views
Hi, I recently upgraded my Ender 5 Plus with a SKR Mini E3 which is basically running fine, except that ocasionally random messages/errors appear. Even when the printer is idle. I've attached some example fotos. What makes this even more strange is that, for example the "M1 Stop" message is displayed, but the printer keeps printing as if nothing happend. I've tried: Replacing the USB wire from the Pi to the board (Printing with Ocotoprint) Another Raspberry Pi Printing from SD card with nothing attached to the USB port But nothinge helped.
Last reply by Marco, -
- 1 reply
- 143 views
Recently, I plan to add on 3D touch to my 3d printer. Unfortunately, the marlin keeps on building and fails when I try to build it. Error: Unknown environment names 'STM32G0B1RE_btt'. Valid names are 'include_tree' I download the file from here: https://github.com/bigtreetech/BIGTREETECH-SKR-mini-E3 Please reply to me as soon as possible. Thank you.
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Last reply by BIQU info, -
- 1 reply
- 277 views
Hello, this is my last shot at this, because I'm truly exhausted by this printer. Short story... I have the printer for a year now, board broke, i bought the SKR3 EZ board, connected it and setup a RPI4 with MainsailOS. Issue: The printer is somehow setup but not properly, the axis length doesn't match, when I tell the printer to move +1 it moves like 1cm... the TMC2209 code block is uncommented as I haven't found any information how to set it up or if i need to set it up, just nothing. Any video I find about 2209 is mostly marlin while I use klipper, it's truly annoying because since a week the progress with this printer has stopped. Fell …
Last reply by BIQU info, -
- 1 reply
- 324 views
Hello all, I have been struggling with this for months now and could really use some help. I'm trying to run sensorless homing for dual X and single Y axes, and then optical endstops for dual Z. All axes move around properly, and I can home the Y, X1 and Z1, but whenever I try to home the X2 or Z2 they just keep trying to run into the frame. I've tried re-arranging some of the wiring, moving jumpers on or off some of the pins, and many different versions of the firmware. The M119 readout includes all 5 axes, but those 2 are always frozen in a single state, which makes me think that my problem is assigning the proper endstop to the correct axis. Did I mention that my…
Last reply by BIQU info, -
- 2 replies
- 177 views
Hey everyone I am new to electronics I just had a very fun build with the four on two. Four. However, after I got everything fired up I am experiencing technical difficulties. I have a blinking status red light on my octopus board. Can anyone help me troubleshoot the board?Can anyone help me troubleshoot the board?
Last reply by BIQU info, -
- 1 reply
- 163 views
¡Hola! Compra un b1 SKR V2 biqu en Argentina. Quería colocarlo en un BLTOUCH original de ANTCLABS, conectar los cables en el puerto para tal función pero 10 veces quiero usarlo es afortunado solo una vez. ¿Hay algún tutorial que puedas seguir con mejores datos? ¿Tiene que cambiar algo en el firmware de stock? Prueba varios firmwares compilados por la comunidad y también el de stock pero no consigo que funcione bien. Gracias ENGLISH: Hello! Buy a b1 SKR V2 biqu in Argentina. I wanted to place it in an original BLTOUCH from ANTCLABS, connect the cables in the port for such a function but 10 times I want to use it it is lucky only once. Is there a tutorial that y…
Last reply by BIQU info, -
- 1 reply
- 113 views
Hi, I would like to upgrade my creality cr10spro v1 to the mini e3 v3. How do I wire the 30 pin ribbon cable from the breakout board to the mini? TIA
Last reply by BIQU info, -
- 3 replies
- 1.4k views
Hello, I have a problem with the OCOTOPUS PRO and my VORON 2.4. If I set at NUM_Z_STEPPER_DRIVERS 4, the Z3 and Z4 are not controlled afterwards. When translating my Marlin 2.0.x (current debug version) I get this warning Marlin/src/inc/Warnings.cpp:219:4: warning: #warning "Auto-assigned Z3 STEP/DIR/ENABLE_PINs to unused En_STEP/DIR/ENABLE_PINs." [-Wcpp] 219 | #warning "Auto-assigned Z3 STEP/DIR/ENABLE_PINs to unused En_STEP/DIR/ENABLE_PINs." Gives git there is already a fix of this error. greetings. Mike
Last reply by BIQU info, -
- 2 replies
- 415 views
Installed fine with Kersey Fabrications firmware. Works great. Added CR touch, new Kersey firmware, and ABL not working. Z endstop shows triggered. But I am confused as to the wiring. Comparing various pis off web. Second pic is my setup. Which is correct, and how would you swop them? the connectors are one way only? Also the main board to screen cables. Just the black one, or use the colored one too? Information is scant.
Last reply by BIQU info, -
BIGTREETECH Octopus V1.1 Control Board for Voron 2.4 (F446 chip) Without drivers Why does to say for for Voron 2.4 surely it can be flashed for other 3D printers?
Last reply by BIQU info, -
- 1 reply
- 119 views
Let me introduce myself, My name is Roberto Gomez and I am in Buenos Aires Argentina, I am making an HBOT type 3D printer for which I bought a SKR 1.3 board and a TFT35 V3.0 screen. I did the compilation with Visual Studio +Platformio of Marlin 2.0.9.x and when I finally managed to make it SUCCES, I copied the Firmware.bin file to the SD of the board. When I did the reset, I was left with no information on the screen. Thinking that the SKR was damaged, I bought another one, but this time an SKR 1.4. I did the same steps as with the previous one and the result was the same. Both boards work since when I introducing the Firmware.bin they transform it into Firmaware.CUR. Cou…
Last reply by BIQU info, -
- 1 reply
- 285 views
I just received my h2 hotend! An it is so Bent that I can't use it!
Last reply by BIQU info, -
- 1 reply
- 266 views
Since i got my h2 v2 i had some issues to complet prints. The filament stucks at 8 of 10 Prints. After i tested a lot of settings in cure, i reduced(!) the esteps Value by 10% ( now 844, luckily no underextrusion). Since i reduced i dont have any Problems to finish my Prints, aswell on 50mm/s (tpu). Anyone did have the same problems, what did you change?
Last reply by BIQU info, -
- 1 reply
- 359 views
I recently purchased a H2-500 extruder with the Hermit Crab CAN bus option - while attempting to connect the PT100 sensor, there was no a whole lot of information I could find how it provides measurments to the MAX ADC Amplifier; especially since there is not one on the Hermit Crab. I do see that there is a way to set the sensor in the firmware, but I am confused how that would send the information then to the MAX amplifier on the Ocotpus board. Does the Ocotpus board have a BUS communication option to the stepper pins for the MAX amp? (Perhaps a special firmware configuration?) If not, does this cause the Hermit Crab to be partially obosoleted by the other CAN opti…
Last reply by BIQU info, -
- 0 replies
- 295 views
¡Hola! Compra un b1 SKR V2 biqu en Argentina. Quería colocarlo en un BLTOUCH original de ANTCLABS, conectar los cables en el puerto para tal función pero 10 veces quiero usarlo es afortunado solo una vez. ¿Hay algún tutorial que puedas seguir con mejores datos? ¿Tiene que cambiar algo en el firmware de stock? Prueba varios firmwares compilados por la comunidad y también el de stock pero no consigo que funcione bien. Gracias ENGLISH: Hello! Buy a b1 SKR V2 biqu in Argentina. I wanted to place it in an original BLTOUCH from ANTCLABS, connect the cables in the port for such a function but 10 times I want to use it it is lucky only once. Is there a tutorial that y…
Last reply by Jonatan Lucio Casagrande, -
- 0 replies
- 182 views
After changing my nozzle I had a lot of melted filament stuck in my print head assembly (Hot end). I tried to clean this out and I broke the attached wiring for the ABL Nozzle Probe. Can I buy a new ABL Nozzle Probe piece with the wiring attached? Is it possible to repair this piece. I tried glue and tape? Thank you
Last reply by david, -
- 0 replies
- 167 views
Last reply by Eric, -
- 8 replies
- 659 views
What style do you like 1062767103_GATLINExtruder.pptx
Last reply by Eric,
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