BIGTREETECH Motherboards
203 topics in this forum
-
- 0 replies
- 132 views
I have had 3 Octopus boards fail in a row. They worked for awhile, and then die. The blinking led stops and no blue light. Just before they die, they displayed 4 green leds near the hotend power block. I am using Btt TMC2209 drivers. They have been swapped from one board to the other. Could a bad driver cause this?
Last reply by Wayja2106, -
- 0 replies
- 133 views
Running Klipper. My idea is to put a SSR tied to an output pin for auto power off. If I do this, how long would I have to hold on the SSR before the Octopus takes over?
Last reply by Keshka Kotera, -
- 1 reply
- 192 views
I recently purchased a Manta M4p and CB1, and despite installing all the firmware and ensuring that Klipper is functioning, the printer will only boot up when the USB jumper is attached. When attempting to power it via the power supply, the printer fails to boot and only lights up. I have tried various troubleshooting techniques but to no avail. I have attached a picture of the board and its power lights for your reference. Unfortunately, my attempts to seek support from the manufacturer have been fruitless, as they have been unresponsive for the past 18 days and replied with the number 1 before closing my case. As such, I am turning to the community for assistance. It is…
Last reply by rhawley88, -
- 0 replies
- 100 views
I need help with the firmware I think. I can't get it to auto home correctly.
Last reply by PrinceRoxasXIII, -
- 3 replies
- 275 views
My board arrived about 8 days ago.I configured Marlin and it was running great.But now when starting the SKR 1.4 board, the error message appears: E1: MAX TEMPERATURE please Restart. Can someone help me?
Last reply by koehlr, -
- 0 replies
- 164 views
Hello dear printing community, by today i started the exchange from my SKR1.4Turbo to the new E3EZ Board (For CAN and other features). It went all well in physical terms, all modules and plugs fit nicely, also the automatic shutdown relay already works again (great). But, when it comes to installing the CB1 (in terms of software) i do get interrupted at the step to login via SSH to the CB1/Manta Board. No matter what i do, the ethernet connection (do not use wifi, lost the fiddly antenna) doesnt work. No lights show up at the port, i can´t see it connected to the router.. I tried different cables, Routers, re-flashed the image with raspbi imager and also…
Last reply by Ivo, -
- 0 replies
- 106 views
Hi, I'm trying to run SKR mini e3 v2.0 with a BTT Mini12864 display on an Ender 3 Pro, and not being really successful, the hardware seems to be working, but the display does not show anything when booting. Maybe, I'm running the wrong firmware? Thanks in advance.
Last reply by Jey, -
- 0 replies
- 131 views
I have a Creality CR10-V3, and I need a new motherboard. I'm looking for a MB that will fit the CR10 case, I don't want to carve any new holes. Can you help me by suggesting one of your products?
Last reply by hankthompson, -
- 3 replies
- 228 views
Hi i have just received the bigtreetech Tango V 1.0 mother board Its is replace a bad board on a brand new Reprap 3 in 1 out printer HE3 d model Ok most of the wiring is clear but it came with a plastic bag with what i understand as called jumper caps x 5 of them.. Can anyone enlighten me of what they do and where they go on the board as several pin options are there...Cheers Phillip
Last reply by phillipgcollis, -
- 0 replies
- 216 views
HI, I just got the BTT Octopus v1.1 and the jumper is set to USB, Windows Device Manger sees it as a host controller, but does not load driver for a COM Port to be assigned. I looked in BTT OCtopus 1.1 user guide (https://c-3d.niceshops.com/upload/file/BIGTREETECH_Octopus_EN.pdf) and it says to go here (https://github.com/bigtreetech?tab=repositories) to download the driver to install. There is no driver to be found there. In the Marlin Source it has the bootloader and STMCUBEProgrammer, but The programmer can not program it because it does not have a port to connect to? Thanks, Jason
Last reply by Jason Badon, -
- 0 replies
- 121 views
Hi There I got the CB1+M5P combo and I wanted to use the GPIO Pins to turn other stuff on (LED), or control the fan speed but there is absolutely no signal on the exposed 40 GPIO pins. I can hack something if I choose a pin on the board that is used for something else, like the BLTOUCH pin: PC13 but there seems no way to activate the exposed GPIO pins. Do I have to activate some switch? I don't understand what those 40 exposed GPIO pins are for if they have no use? How would I get this to work as expected?
Last reply by the_lemurian, -
- 0 replies
- 176 views
When my Ender 3 was on the stock motherboard, I went through two BLTouch sensors. In both cases, we had the same result: sometimes, when homing with the sensor, the printer would jam the gantry down into the bed because it would miss the sensor. When leveling, it would intermittently stop before it had completed all the steps. Alas, since I have a glass bed I cannot use the Z axis limit switch for homing (without mechanical modification, anyways.) I installed aBigTreeTech SKR mini e3 motherboard. Motion control works fine. In fact, it's much much quiter. Sadly, still lousy results (although I've only tried one sensor on this one.) Z Limit…
Last reply by someone_somewhere, -
- 0 replies
- 134 views
Just wondering if anyone has tried this motherboard on the Voxelab Aquila?
Last reply by Bryant Rudolph, -
- 5 replies
- 818 views
I can't start the hardware SPI for Klipper The recommended configuration does not work: [tmc5160 stepper_x] cs_pin: PC10 spi_bus: spi1 #diag1_pin: PF3 run_current: 1.270 hold_current: 0.800 sense_resistor: 0.033 Error pops up: Unable to write tmc spi 'stepper_x' register GLOBALSCALEROnce the underlying issue is corrected, use the"FIRMWARE_RESTART" command to reset the firmware, reload theconfig, and restart the host software.Printer is shutdown with the SPI software - works properly: [tmc5160 stepper_x] cs_pin: PC10 spi_software_sclk_pin: PA5 spi_software_miso_pin: PA6 spi_software_mosi_pin: PA7 #diag1_pin: PF3 run_cur…
Last reply by Marck, -
- 0 replies
- 171 views
Can someone help with a WORKING Config.h file for this combo? I tried compiling my own, and keep getting no printer attached message. Had existing pre-compiled firmware off btt github, working fine with bl touch. Now I want to add btt smart sensor. If I can start with a working setup, I can work my way through the changes one at a time. I think I am messing up om the serial ports, baud rate etc.
Last reply by Syncmanatl, -
- 0 replies
- 182 views
Good Afternoon. I'm looking to buy the SKR Mini E3 V3.0 plus BTT TFT35-E3 V3.0 Display for my Ender 5 Plus. I need to know if the firmware for Ender 5, contained the github bigtreetech official page (see screenshot enclosed) is valid also for Ender 5 Plus. Moreover, there are 2 different file for BLtouch. One of these is called "bltouch for z-homing". Could you explain me what it means? Thank you
Last reply by Marco Malnati, -
- 0 replies
- 117 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
- 123 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
- 157 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
- 133 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
- 224 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
- 243 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
- 346 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
- 212 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
- 142 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, -
.png.e5d07c9bcf1ce7ca36ee414d56cbd468.png)
-
Popular Topics
-
- 0 replies
- 47 views
-
- 0 replies
- 34 views
-
- 1 reply
- 126 views
-
- 1 reply
- 176 views
-
- 1 reply
- 59 views
-
Announcements
-
Online Store
BIGTREETECH Documentation
https://bigtreetech.github.io/docs
If you have any issues with the product, please submit a support ticket.
https://biqu3d.com/pages/submit-a-ticket
-
Top Downloads
-
Free
-
Free
-
Free
-
Free
-
Free
-
Free
-
Free
-
Free
-
Free
-
Free
-
