BIGTREETECH Motherboards
246 topics in this forum
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- 0 replies
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i am using SKR PRO V1.2 with MKS H43 but there is only MKS LOGO and it is not going foreword please help me out !!
Last reply by Taaran Rai, -
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- 394 views
Hallo ich habe ein Problem das er keine Verbindung findet unter Putty und dem befehl: python3 flash_can.py -i can0 -q Woran kann das liegen? Jumper sind drinnen
Last reply by sascha, -
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- 388 views
I have an Ender 3 Pro with a BTT SKR Mini E3 V3.0 and TFT upgrade set. My issue is that at idle, my hot end fan and power supply fans run at 100%. But as soon as there is any power draw from heating the hot end or the bed all of the fans drop down to 25% (even if I set the nozzle fan to 100% it is affected as well). Also the power available to my hot end drops from 24v to 18.6v at during this issue with the fans (which in turn, make heat up very slow). I keep getting thermal run away errors or thermal kill errors at random times once the hot end gets above 190c which I assume is caused by the hot end fan running at 25% of what it should be. Any idea where I should st…
Last reply by Ezeekial, -
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- 369 views
hi, I hope someone can help me. the original control board on my printer burnt out so decided to upgrade it to a btt skr 1.4 turbo but have written the firmware 3 times now and keep having problems, the first 2 time i had 72 errors when trying to compile it, and the last time I managed to compile it but can't get the bed leveling working and give up. I don't suppose someone has already done this and I can pinch a copy of there firmware, my setup is. btt skr 1.4 turbo btt tft 24 v1.1 btt tmc2209 btt rrf wifi v1.0 BlTouch any help would be greatly appreciated.
Last reply by Ian Reddish, -
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- 266 views
Hi I have problem with my skr 1.4 turbo when I start printer it show that my bad is heated for about 125 °C. When I try disconnect heating sensor nothing change. It still show 125 °C. I will be happy if anyone know what it can be.
Last reply by Falc0N, -
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- 444 views
Let me start by saying i am still learning so please be patient with my ignorance. I have an Ender 3 pro that i had upgraded to the skr e3 mini v2 and used to print decently.. i upgraded to a biqu h2 v2s and added a bl touch at the same time...i have tried to compile the firmware and at this point it will heat up and load the filament but if i try to print it heats the bed and nozzle and just squirts a little filament and then says it is complete. Please any help as to why it wont print anything. any pointers thanks in advance
Last reply by Chris Pacheco, -
- 1 reply
- 411 views
I just recently received the SKR mini from your store but with a different chipset than advertised(STM32G0B1RE) please see photographs(STM32G0B0RE). I have therefore got difficulties compiling and flushing the firmware as the board is stock on the process and a red light is flashing permanently. I have tried to flush the firmware directly via USB and using ST card. Please advise urgently
Last reply by Coco-BQ Team, -
- 3 replies
- 493 views
Is there any technical product page for SKR V1.4 Turbo ? I can't find any. Any specific pin setting for 24V? How to set i.e. pin 0.16 HIGH with M42? P16? Any smoothieware starter cinfig.txt with TMC2209?
Last reply by Coco-BQ Team, -
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- 318 views
Asking for advice Switching a relay on or off via G-Gode on a:- Creality Ender 5 Plus Marlin-2.1.2 Bigtree Tech Octopus V1.1 STM32F446ZET6 chip Compile as ABM Panel : Environment STM32F446ZE_btt(512K) Architecture : stm32f4 Re: STM32F446ZET6 chip DIRECT_PIN_CONTROL in Config_adv.h // #define Z2_DIAG_PIN PG11 // Z2-STOP in pins_BTT_OCTOPUS_V1_common.h Commented out so that it doesn't conflict with M42 P11 S1 call OctoPrint Terminal commands tried:- M42 P11 S1 M42 M1 P11 S1 Relay used 5V Relay Module 2 Channel Arduino Raspberry Pi ESP8266 ESP32 Optocoupler ( only one channel used) 5 Volts f…
Last reply by Coco-BQ Team, -
- 2 replies
- 312 views
The z-axis seems to be moving in the opposite direction while printing. When it gets to the 4th layer, it becomes rough and the nozzle begins to dig into the prin and the printer seems to be ignoring my z steps/mm (no matter how high I set it). My printer was working just fine on the Creality 4.2.7 board and now I upgraded my extruder to the BIQU h2o and the SKR Mini E3 V3 and TFT35 screen. I cannot figure out why this is happening and I would like to get it fixed. I printed a calibration cube and it came out really bad, but measured a little over 20mm on all sides and that makes no sense to me, because this cube looked smooshed. Any help would be appreciated.
Last reply by Coco-BQ Team, -
- 2 replies
- 704 views
Does anyone have the settings to configure Klipper for the GTR?
Last reply by Coco-BQ Team, -
# Driver0 [stepper_x] step_pin: PC15 dir_pin: PF0 enable_pin: !PF1 microsteps: 16 rotation_distance: 40 endstop_pin: tmc2209_stepper_x:virtual_endstop position_endstop: 0 position_max: 220 homing_speed: 50 # Driver1 [stepper_y] step_pin: PE3 dir_pin: PE2 enable_pin: !PE4 microsteps: 16 rotation_distance: 40 endstop_pin: tmc2209_stepper_y:virtual_endstop position_endstop: 0 position_max: 250 homing_speed: 50 # Driver2 [stepper_z] step_pin: PB8 dir_pin: PC7 enable_pin: !PB9 microsteps: 16 rotation_distance: 8 endstop_pin: probe:z_virtual_endstop position_endstop: 0 position_max: 200 homing_speed: 12 sec…
Last reply by Coco-BQ Team, -
- 2 replies
- 353 views
My motherboard shows up in universal serial bus devices, so hosts that use COM can't see it. Motherboard: SKR 3 STM32H743VIT6 Firmware: Marlin-bugfix-2.1.x
Last reply by Coco-BQ Team, -
- 1 reply
- 404 views
Would moving the X and Y axis by hand on my Voron 2.4 fry the board, or the driver?
Last reply by Coco-BQ Team, -
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- 1 reply
- 423 views
Hello everyone, having some issues with my Octopus board, I recently updated the firmware to UART instead of USB-C and now whenever i boot up the printer the bed heater activates, it goes up to 96C on it's own. Did not have these issues whit the old firmware. Any thoguhts? Is this firmware related or is it something else?
Last reply by Coco-BQ Team, -
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- 2 replies
- 684 views
Hello, I buy a Manta M8P with a CB1. I follow the Guide. I compil the firmware, I dowload it, I change the name to firmware.bin and copy to a sd cart. I insert on SD MCU card Slot and i restart the Manta M8P. But after the firmware stay at firware.bin. He don't change to "FIRMWARE.CUR" I guess the firmware is not compiled. After I enter ls /dev/serial/by-id/ and it gives me an error. (ls: cannot access '/dev/serial/by-id/': No such file or directory) what should I do to solve the problem? Thank for help me!
Last reply by Coco-BQ Team, -
- 1 reply
- 360 views
Hi! I recently bought a skr E3 Mini 3.0 along with a TFT35-E3 3.0 for my ender 5 plus. i later looked on the sight and found they dont have any firmware that supports the ender 5 plus. i have spent a couple days trying to install klipper on oct4a on a android phone with no prevail. I have spent countless hours trying to figure out how to get software that will be a direct drop in but cant find anything. i have never compiled software and have no idea where to start. if some one can please help me that would awesome. i am willing to learn if you can give me some of your time. thank you hope, to hear soon.
Last reply by Coco-BQ Team, -
- 1 reply
- 376 views
I'm trying to make the H2 500c work with my Longer LK5-pro. I have upgraded the motherboard to an M8P with CB1 card running TMC 2209 stepper drivers. I have the heater plugged into HE0 and the thermistor plugged into TM0 I've tried the pullup jumper and without with no success. The heater heats up when i tell it to, but the thermistor isn't accurate at all I also need to know the correct settings for the h2 extruder for klipper please. You can reach me directly at [email protected] or via phone at 321-960-8969 Thank you so much for any help you can give me
Last reply by Coco-BQ Team, -
- 1 reply
- 414 views
A little while ago I bought a SKR 1.4 and a mini12864 lcd screen. I got it all set up at first and it worked great. But now after a 13 hour print the screen wont come back on. The board does still get powered because the LED are on. It also reads the new firware as the .bin file changes. The only whing is that the screen does nothing, not even any light. Anybody has any ideas on what to check or how to fix?
Last reply by Coco-BQ Team, -
- 1 reply
- 404 views
So, I received a second hand printer with this board installed. Everything else works fine and I've gone through all the Marlin firmware settings to make sure everything is setup correctly (I'm 90% sure). The only problem is that I cannot seem to get power to flow to the FAN0 pins for the part cooling fan. I've used my multi-meter to check various pins and they all check out except FAN0. I've inspected the board for signs of a problem, nothing. Are there any other diagnostics (like LEDs or something) built into the board for verifying that the problem is in the board before I simply replace it? Thanks in advance for any assistance and information.
Last reply by Coco-BQ Team, -
- 1 reply
- 411 views
Man, this is challenging. I'm not even sure if it's possible. I tried to upgrade the hot end on the B1SE+ from stock to an H2 500, and got pretty far, when I found out that my SKR2 was a v.A and I needed the jumper and firmware fix. I figured i'd upgrade anyway, and found an Octopus v1.1. So, I'm trying to get the display from the B1SE+ working on the Octopus, as well as the H2 Hot End. Every time I'm successfully able to create the FW, I put the card in and turn on the machine, and get a white screen for the lcd. Can anyone suggest how I should proceed? Should I return the Octopus for another SKR2 vB?
Last reply by Coco-BQ Team, -
- 1 reply
- 341 views
Salve c e qualuno che mi puo aiutare? sto montando una stampante fai da te e mi sto fermando a questo problema dove non trovo niente che mi aiuti nel web ho una octopus pro f429 e ho collegato gli endstop nelle sue rampe e con pronteface mi danno esito positivo,cioe funzionanti i motori messi in uart funzionano sempre con prontefrface ma quando si va a premere il contatto delendstop il motore non smette di girare
Last reply by Coco-BQ Team, -
- 3 replies
- 1.1k views
Hey everyone. Hopefully someone can help me out. I am using the Manta M8P with the cb1 and I’m trying to set up the klipper printer.cfg file so I can use the Biqu H2 500c. This is a fresh build so I am building my file as I go. I am unable to configure the max31865 driver properly. I keep get an spi error. Can anyone point me in the correct direction or share their config file with me if they have this set up? Thank you in advance. Your name always comes up Tony so maybe you can help? @BTT Tony
Last reply by Coco-BQ Team, -
- 3 replies
- 400 views
I tried different firmware versions since I replaced my original creality motherboard with a SKR Mini E3 v3.0 / TFT35 and my ender3 is not working properly. I connected the bltouch to the port Zprobe. someone have a firmaware version that apply for my setup_ The firmaware version avaliable from bigtreetech is not working, zoffset wizard is not available, Z negative is not available, blotouch is always failing, Regards! Leo
Last reply by Coco-BQ Team, -
- 1 reply
- 635 views
I have an Ender 6 with a fried motherboard. I'm looking to replace it with a BTT board as I've used Mini E3 V3's in my Ender 3's with good results. Can anyone recommend the best choice, if there is one, for my Ender 6, both with the stock screen (if it'll work at all) and with a replacement screen (and model) from BTT? Also, would a Mini E3 V3 be a viable choice as I could cover all my printers with one type of spare? Or do I have to go original factory board?
Last reply by Coco-BQ Team,
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