BIGTREETECH Motherboards
236 topics in this forum
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- 2 replies
- 221 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, -
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- 292 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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- 216 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
- 428 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
- 232 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, -
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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 dave.bodenheimer@gmail.com or via phone at 321-960-8969 Thank you so much for any help you can give me
Last reply by Coco-BQ Team, -
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- 245 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, -
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- 288 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, -
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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, -
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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, -
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- 3 replies
- 759 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, -
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- 279 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, -
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- 315 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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- 285 views
I recently bought a bigtree tech display(tft35-35) and mother board. I connected everything and get a no printer attached error. Please see attached pics.
Last reply by Coco-BQ Team, -
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Hi everyone!, first of all, sorry if i have some errors in my writting, the english is not my first language, second, i am having some problems with my SKR E3 V2 in my printer, i cant connect the printer with my pc, i try to install the drivers in the github of bigtreetech but i dont know how i can do it, can anyone help me?
Last reply by Coco-BQ Team, -
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- 309 views
2nd screen and still having the same issue. Isn't the BTT pi and TFT35 screen plug and play? why is this touchscreen not working correctly? https://streamable.com/xqm56g
Last reply by Coco-BQ Team, -
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- 231 views
Hello, I'm trying to configure EZ31865 for Octopus max ez but I receive from the display ERR Max Temp E1 or ERR Min Temp E1. Can someone help me? My setup: Configuration.h #define TEMP_SENSOR_0 -5 #define MAX31865_SENSOR_OHMS_0 100 #define MAX31865_CALIBRATION_OHMS_0 430 #define HEATER_0_MAXTEMP 520 Pin_BTT_OCTOPUS_MAX_EZ.h /* #define E1_STEP_PIN PG15 // MOTOR 6 #define E1_DIR_PIN PB3 #define E1_ENABLE_PIN PD5 #ifndef E1_CS_PIN #define E1_CS_PIN PG9 #endif */ //MAX31865 MnP #define TEMP_0_MISO_PIN PE13 #define TEMP_0_SCK_PIN PE12 #define TEMP_0_MOSI_PIN PE14 #define TEMP_0_CS_PIN PG9 Configuration_adv.h //#define TEMP_…
Last reply by Coco-BQ Team, -
- 3 replies
- 430 views
I recently purchased a SKR 3 EZ board and installed it into my printer. I followed the instructions laid out by BIGTREETECH, followed the manual, and went to install the firmware. However, the only available firmware is for a different MCU. I have the STM32H723T6, but the only available firmware is for the STM32H743VIT6. This project has been extremely confusing especially considering the only provided support (the online manual) still lists STM32H743VIT6 as the MCU! Please help me with this, I'm very lost.
Last reply by Coco-BQ Team, -
- 2 replies
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Hi, I installed a full fresh CB1 kernel image but unfortunately I'am not able to let work the adxl345. Armbian-config command on SHH doesn't config the dedicated BTT PI SPI ADXL345 port. I think that there are some differences from the CB1 but there is not a properly guides to let configure and work the adxl345 on the BTT PI.
Last reply by Coco-BQ Team, -
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Hello- I have a situation where the MCU I have on my SKR V3 EZ is the STM32G0B1RE, but in the boards.h file, there is not a matching definition under the ARM Cortex-M7 list of defined boards. There is the listing under STM32 ARM Cortex-M0+ for this MCU and the SKR mini E3 v3: #define BOARD_BTT_SKR_MINI_E3_V3_0 4001 // BigTreeTech SKR Mini E3 V3.0 (STM32G0B1RE) And there is the definition for this Motherboard, but with a different MCU: #define BOARD_BTT_SKR_V3_0_EZ 6007 // BigTreeTech SKR V3.0 EZ (STM32H743VG) To summarize, I have the SKR V3 EZ Motherboard, and the STM32G0B1RE MCU, and I'm looking for the correct combin…
Last reply by Coco-BQ Team, -
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- 398 views
Using BTT klipper image on Ender 3 pro. Printer works with laptop but not Pi V1.2 dmesg gives usb 5-1: failed to send control message: -62 [ 64.315350] ch341-uart ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -62
Last reply by Coco-BQ Team, -
- 1 reply
- 208 views
So I bought the manta e3ez board. Tried it with my cm4 and btt cb1 both work for 5 minutes then no mcu found. I then realized my cm4 and cb1 were getting hotter then I've ever had them get which was causing the mcu to fail and it wasn't even printing. So I put a fan on the cm4 and it works now but still shouldn't be getting that hot. But now the manta doesn't even tell me that my thermistors are disconnected it just reads 90c on the bed and hot end and don't change even if I plug a thermistor in. Does this sound like a bad manta board? Or what's your opinion?
Last reply by Coco-BQ Team, -
- 9 replies
- 2.4k views
this week I got my new SKR 3 board (bought is because my previous SKR 1.3 has gone...) and I cannot connect on it via usb (regardless of the state of the white button) I built a Marlin firmware what flashed, but still no connection (tried the connection from PC, OctopPi, Laptop) what could be wrong can somebody help me?
Last reply by Coco-BQ Team, -
- 1 reply
- 183 views
I think I need to Modify the SKR Mini 3.0's Firmware so I can use in my I3 3d printer. I found the firmware on Github, but when I looked through it it's contence is just jargin with a little english at the end of the .bin file. Any help would be appreciated!
Last reply by Coco-BQ Team, -
- 1 reply
- 226 views
Hey everyone! I have a question regarding the bigtreetech Manta M8P. Can I connect a 24V 600W 25A power supply to the motherboard without any problems?
Last reply by Coco-BQ Team,
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