Other Accessories
713 topics in this forum
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Hi, has anyone managed to get the M8P V2 and EBB42 connected via a direct CAN link? I have been trying for days to try to get the two to talk, numerous variations on firmware for both devices and absolutely nothing works. I've also put a login analyser on the two CAN pins on the M8P and can see no traffic,even during boot but not sure if this a firmware config or hardware isssue. Just want to know if I'm wasting my time on this. Thanks.
Last reply by Alex Tory, -
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Hi, Please can anyone confirm whether it is ok to run the power and CAN cables together through a cable chain or do they need some separation. The CAN cable is a twisted pair. Also, does anyone know the maximum number of RGB LEDs you can run from the RGB connector on the board?
Last reply by Alex Tory, -
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sent in numerous tickets. no answer. all i need is the firmware for the btt skr v1.4 for the microprobe v2
Last reply by weaver78, -
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Hi, Has anyone put the hermit crab 2 on a core xy printer and if so can you confirm that what looks like belt holes in the back (f) plate are actually that and do they work? I've been trying to find a 3D model of the metal plates to pull into my CAD to check, but all you get in the official download is the circuit boards which are pretty useless. There are no good dimensional diagrams either. Thanks in advance.
Last reply by Alex Tory, -
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Hi everyone, I'm trying to connect a BTT TFT24-V1.1 display to an SKR 1.4 board. The wiring is as follows. Serial communication occurs correctly. I tested Marlin mode 12864 by inserting the following code into the Marlin firmware. #define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER #define ST7920_DELAY_1 DELAY_NS(200) // After CLK LOW #define ST7920_DELAY_2 DELAY_NS(500) // After DAT #define ST7920_DELAY_3 DELAY_NS(500) // After CLK HIGH And I selected Marlin Mode Type 128x64 on the display. I made several attempts both without delays and with delays of varying degrees. Unfortunately I always get black screen in Marlin mode 128…
Last reply by VTCrafter1408, -
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I am new to 3d printing. Setup my new BLQU-B1 and would like to print the models that cam on the SD Card. I switched to a PLA+ filament. It needs at least a 205 degree nozzle temp. I don't know how to make that happen. No matter what I do it keeps changing to 180. Is that temp something built into the G-Code?
Last reply by Wanuby, -
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- 75 views
I am attempting to run a Nema 17 stepper motor with the BigTreeTech TMC2240 stepper motor driver. I am connecting to the driver module with an Arduino UNO R3 board, and I'm using Arduino IDE v2.3.0. Datasheets: - TMC2240: https://www.analog.com/media/en/technical-documentation/data-sheets/tmc2240_datasheet.pdf - Arduino UNO R3: https://docs.arduino.cc/resources/datasheets/A000066-datasheet.pdf ------------------------------------------------------------------------------------------------------------------------ At first I tried to connect the driver in the same fashion as it's predescessor, the TMC2209 which I used before and had no issues with. I want…
Last reply by Runsva, -
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My BTT Pi V1.2 arrived today. I flashed the sd card with the official image from the bigtreetech github site with (tested this scenario with raspberry pi imager and balenaEtcher). After flashing the sd card i added my wifi in the system.cfg file, plugged the jumper to the connector (J8) like the manual explained and connected a usb c cable. But the BTT Pi V1.2 will not connect to my wifi. Also i recognized, that the small LED ( LED3) is not powered. To be honest, no LED is on.
Last reply by mattism, -
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- 751 views
My b1 quit heating the hotbed and nozzle after only 3 prints, gave me kill error
Last reply by Sarah, -
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- 1 follower
- 5 replies
- 436 views
Anyone had any luck getting the Biqu Microprobe working with a SKR Mini E3 V2 or V3? There's no marlin firmware for the Microprobe I can find, tried compiling as per the manual for the Microprobe just with different pins to match the pinout of the SKR Mini E3 V3; #define Z_MIN_PROBE_PIN PC14 #define PROBE_ENABLE_PIN PA1 Even tried the SKR Mini E3 firmware for the BL touch of desperation. I've also tried my old SKR Mini E3 V2. I've tried with both plugs in the probe IO on the SKR Mini and the 3 + 2 config with the Z stop. I've tried flipping the plug orientation this way and that nope nada. The best I can get is the probe cycling in and out thr…
Last reply by Saul Monella, -
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SKR MINI E3 V3 can't connect to computer through USB port or Sonic Pad. Other SKR mini E3 V3 boards can connect just fine. The board have been working before but suddenly just stopped working. Anyone who have an idea on what it could be?
Last reply by Nachtara, -
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I need to make up a cable to connect 2209 board to the fan board (the 14 pin 2x7 connector.) Can anyone tell me the connector type, part number, make etc., so I can get exact matches for my cable? Mike
Last reply by MichaelOToole, -
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The advertising for the H2 V2S Lite specifically states it is compatible with Voron, VzBot, and RatRig. How is it compatible with these? Are there mounting options available? I cannot find anything and you do not offer any STLs for this. Are you claiming compatibility because I could make a model for a mount? If so this is misleading because I could design a mount to put it on a 1999 Honda Accord but it wouldn't be any use. Do you plan to support this extruder combo and offer an STL for these printer types/printhead systems? There is an EVA 2.4 mount for the H2 but it isnt quite right and there isnt a part cooling offering compatible with the h2 v2s for this. The new…
Last reply by flyingnut40, -
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- 191 views
hi the I am looking for a solution to having my pc show the skr board on the com when I plug because do to this issues I am not able to install the firmware
Last reply by Pietro Guarino, -
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Hello, I think it's only me who has a problem with the pad 7, impossible to configure the adxl345. I do everything like the manual or the video that explains
Last reply by stalk, -
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- 32 views
Hello, I think it's only me who has a problem with the pad 7, impossible to configure the adxl345. I do everything like the manual or the video that explains
Last reply by stalk, -
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Hi all I have been prototyping a BTT Octopus + BTT MiniLCD 12864 replacement package for my Tenlog TL-D3 Pro and have everything working so far. All 2209 UART, sensorless homing on X and Y, BL Touch (Still need to figure out how to use the dual optical sensors for homing and BL Touch for ABL only) I have done a heating test for both bed and hot-ends; everything is working fine, except; the status light in the "middle" of the board keeps flashing. Why? Anyone have any idea? (See photo; circled and arrowed; yes it is off in the picture, 50/50 chance, innit 😉 . Trust me, it's flashing. Also; yes; only 5 motors for a 7 motor set-up; I only have 5 spar…
Last reply by Sun_Dancer, -
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Trying to connect SFS V2.0 on Creality Ender 3 S1 pro. 1. Has someone mada a working connection? 2. If not, can the SFS v2.0 be connected directly to a microprocessor or a pullup/pulldown resistor is needed?
Last reply by Mattyklem, -
- 1 follower
- 2 replies
- 706 views
I have pasted the Knomi gcode from the BTT Github Repo which leads you to this page: https://bigtreetech.github.io/docs/KNOMI.html# The issue is that when I select Home All or G28 X....G28 X or G28 Z. it comes up with the error attached. I have contacted BTT Tech Support but no response. From the help I have received from Voron Discord, it looks like it is an issue with "The knomi g28 macro only works with safe_z_home, not homing_override." I am running sensor-less homing so it is configured differently. You would think there would be You tube videos or some sort of tech support on this? Any help would be …
Last reply by rmilyard, -
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- 74 views
I have Manta M8P V2 with CM4 and Hermit Crab V1. the delay on Relay-V1.2 don't let me start the printer. How can thi be solved?
Last reply by MrGray, -
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- 5 replies
- 1.7k views
I had been using this board with Klipper successfully for many months now on an Ender 3. However, I moved the board to an external enclosure, and the USB stopped working. I attempted to connect via UART2 after flashing to UART2-specific firmware but also had no success there. I have tried re-flashing back to USB and am no longer having success with flashing firmware. I am even trying to push standard Marlin firmware from your Github site as a test. It no longer creates a file "firmware.cur" on the SD card when I attempt to power it on. I have retrieved stock "firmware.bin" for Ender 3 and included a 2nd copy named "firmware" as well, and no success. I cann…
Last reply by marzinp, -
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Hello, I recently purchased the SKR Mini E3 V3 along with the BTT TFT35-E3 V3 display. I installed both units on my Ender 3 Pro last night and everything went fine but could not for the life of me get the SKR firmware to update. I downloaded the precompiled firmware for the BLTouch form BTT's GitHub page, put it on the SD card, renamed it firmware.bin, inserted the SD card in the mainboard SD card slot, and powered up the printer. The first time I tried this I got an error on the screen saying something like "EEPROM size to large" or nothing like that. That only happened the first time. Now when I try updating nothing happens, the printer just powers up like it would…
Last reply by John Resident, -
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- 1 follower
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Hello I own a Biqu B1 since last august and am quite satisfied with it. I then wanted to upgrade for the two in one out dual color printing head, which I received yesterday. I installed it this morning, installed all the hardware and successfully updated the software. At first, the E0 could load and unload normally, filament was coming out of the nozzle, then I went to try the E1 (unloaded the E0 filament first), loaded manually the filament and then wanted to fully load via the menu but the motors were stuck and could not load or unload. They make noise so they're trying to move but they can't. I then tried again the E0 filament, which could move free…
Last reply by Elie, -
- 1 follower
- 1 reply
- 110 views
I'm planing to use a Manta M8P and CB1 with a EBB42. Now I wanted to ask if I need the U2C? I thought I don't need it because I can plug the EBB42 directly into the CAN Connector on the M8P or am I wrong?
Last reply by Hexus, -
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- 115 views
I have a Ender 3 S1 printer skeleton, but am trying to update it with: BTT SKR Mini E3 V3.0 Main Board BTT TFT 35-E3 V3.0 Display BTT SFS V2.0 Filament Sensor and finally a BLTOUCH Sensor Leveling Probe My immediate issue is the TFT35 will not accept/recognize my config.ini file, the TFT35 folder with .BMP and icons, or the language .ini file. My .bin file, when copied to my sd card, will actually attempt an update. But when it reaches 100%, the screen goes BLACK and just sits there in that condition. I have tried varying versions of the .bin file, but nothing comes close to working. I actually have been only able to find source of…
Last reply by USAF-Retired,
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