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BIGTREETECH EBB 36/42 Can Bus It said ship with Random MCU Chip One of the chip don't support CAN Bus 36 vs 42 the different is the AMP it can handle like the mellow one? 5 vs 9 amp? Where can I find more info on this? or how to connect to my Pi and Octopus 1.1 Thank you
Last reply by radimsuk, -
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- 0 replies
- 171 views
I have a BTT EBB 2209 connected to a M8P + CB1. Running Klipper on a Voron 2.4v2 Intention is to use a 3 wire hotend cooling fan with the tachometer feedback to shutdown the hotend if the fan fails. Just getting it all up and running now. I finished the mechanical and wiring yesterday. The cooling fan is wired into the PWM output on the EBB. PWM isn't used as this is a 3 wire fan and I don't need to control that fans speed anyway. (I think?) Problem: The fan is running all the time. The fan is reporting RPM, so that is good. relevant config section: [heater_fan hotend_fan] # Hot End Fan # Fan PWM # max_power: 1.0 # kick_start_time: 0.5 pin…
Last reply by Sandman50, -
- 0 replies
- 120 views
I am trying to load the firmware into a EBB 42 board using windows 11. I can connect via STM32CubeProgrammer but get the following errors when flashing This stuff is so not documented 17:36:45 : Error: failed to download Segment[0] 17:36:45 : Error: failed to download the File
Last reply by Timothy Tinsman, -
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- 213 views
I updated the latest Klipper today, and in made my duet3 wifi unable to connect to get the pad-7. I reflashed per the instructions, and it still isn't working.
Last reply by Chris C, -
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- 89 views
I want to replace the Filament Gears in my H2 witht he newer Nano-Coated ones that look like they are a bit sharper and might not clog as easily BUT I can't figure out how to get the PIN out of the Handle that has the Filament gear. At least on mine, the pin sits FLUSH with the top of the Handle so there is nothing to grip to put it out. I tried glueing a small bolt to it to pull out with no success. Anyone replaced the Gears with the Nano-Coated ones and how did you get the pin out?
Last reply by bsisson, -
- 1 follower
- 0 replies
- 225 views
Hello, I do not know where to start with this issue. Trying to setup my Klipper installation to run Canbus to the Print head etc. I can program the head board without issues but when I try to enter DFU mode on the Btt U2C board I cannot get it to go into the mode. The Green and Blue LED are always on and I cannot turn them off, Aslo the STM32 Cube Programmer will not see the device. I have tried everything I can find on the web to enter the DFU mode to no avail. Any Ideas on how to force this mode on a U2C module, Powering up whilst holding the Boot Button does nothing. The LED do not change mode or anything different.
Last reply by Del, -
- 0 replies
- 159 views
I have 2 questions: First, how do I print from the tablet from a usb drive? I plugged in the usb drive but the tablet and klipper do not see it. Second, I can upload files from my mac from the web interface, however when I got to print them it says unable to open gcode. I tried the visualizer and it opened the file. It says unable to open gcode from the tablet and web interface. I tried 3 different files and they all have the same issue. It shows the file but will not open it to print.
Last reply by Technewszonecom, -
- 7 replies
- 916 views
I have a CR 10 mini and and a SKR Mini E3 V2 as board and a TFT 35 as screen. I tried both options and did set everything right up. First I tried to plug it in E0-Stop on to the motherboard directly. Then i tried to plug it into the screen. here my configs files of Marlin and the Screen. https://github.com/bigtreetech/smart-filament-detection-module/files/8455734/configs.zip and I made the same post on github: https://github.com/bigtreetech/smart-filament-detection-module/issues/26
Last reply by 3DWurst, -
- 0 replies
- 221 views
I'm running the BIGTREETECH HDMI7 on a BTT Manta E3EZ with Klipper/Klipperscreen. All works fine. But how can I rotate the screen 90° ?
Last reply by HDMI 7, -
- 1 follower
- 0 replies
- 107 views
Hello, I would like to know if there is a way to control two hotends with the canbus. The big tree tech boards only have an outlet for the heater block. I need two exits. is there any other way?
Last reply by egidix, -
- 3 replies
- 609 views
Just got the Pad 7. Followed the directions and tried a few other things, but so far nothing. Everything in the pad is updated and adjusted as it was put out in the user manual, but it just gives me an error in mainsail. not sure what i am missing and the only other person who was able to help me is also stumped.
Last reply by ah_banny, -
- 1 reply
- 399 views
I have PAD-7 and I am able to upload a gcode file to print and it gives me the following error: Unable open file, I have tried setting the virtual sdcard to the path that it says in the error in mainsail.cfg however I am still getting an error. I have also have tried different gcode files with no luck. Help
Last reply by ah_banny, -
- 1 follower
- 0 replies
- 96 views
I am trying to place the BTT 5160 V1.3 in software SPI mode but if (ioin.sd_mode) { Serial.println("Driver is hardware configured for Step & Dir mode"); while(true); // abort("Driver configured for internal motion controller interface"); It fails with the message "Driver is hardware configured for Step & Dir mode" I have looked for the manual for the V1.3 stepstick but could only find the V1 manual, does anybody know how I can configure this board? Thanks
Last reply by CGr, -
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- 2 replies
- 656 views
I would like to use the ADXL 345 by connecting it to the SPI1 port, using the Klipper firmware. Searching the web, I found a configuration that seems to work: [adxl345] axes_map: x,-y,z cs_pin: PC7 spi_bus: spi1 but rather than using the PC7 pin for the CS I would like to use the appropriate NSS pin, which is on the SPI1 connector, but I don't know how to address it. Is it enough to use spi_bus: spi1 without specifying the cs_pin?
Last reply by Fernando C L silva, -
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- 0 replies
- 111 views
Hi all, I have a problem with a can bus card SB2209, the two red and green leds have gone off and klipper doesn't restart completely and remains waiting, I checked the power supply and everything is ok (the proximity sensor connected to the SB2209 has the led lit), I tried to remove power to the SB2209 and klipper tells me that it can no longer find the board, I tried to restart everything several times but nothing happened, I tried the reset button on the SB2209 but nothing. do you have ideas?
Last reply by Fausto, -
- 0 replies
- 103 views
I have a BTT 24v UPS and it is causing pwr issues. When the pwr for the printer is turned on it cycles the pwr on and off
Last reply by pollyprinter, -
Hi , I have Ender 3 Max with 4.2.2 board. The question is can I install H2 500 °C on my printer? Or is better to install H2 V2S ?
Last reply by idorel77, -
- 1 follower
- 0 replies
- 155 views
I have purchased 2 of the S42C V1.1 kits to install on my ender 3 printer. I installed it on a new SKR V1.4 Turbo control board. I've seen several videos on Youtube and I'm having issues. The 1st is a TMC connection error. The kit doesn't specify which driver to select in Marlin firmware (Bugfix 2.1.x). I found in one video instructing me to comment on the 2 stepper motors which are TMC2208 by default (X & Y). But the code above in the video stating if they are commented then the firmware will default to A4988 is missing in my firmware. Please tell me which driver I need to use so I can try manually programming it in Marlin. Also after calibrating both Stepper motors …
Last reply by stuart2011, -
- 1 reply
- 170 views
Hi, where to find info / guide to get 5160 running?
Last reply by Jesse Pietilä, -
Im looking into getting a V2S Lite and I am wondering about a hot end sock.
Last reply by tugsynz, -
Good day! I've bought BIGTREETECH TMC5160 Pro V1.1 and BIGTREETECH BTT Octopus PRO F446 When I try to test X or Y stepper klipper says Unable to write tmc spi 'stepper_x' register GLOBALSCALER I've tried with sensorless jumpers and "diag0_pin: ^!PG6" / "diag1_pin:^!PG6 " and without - no difference Klipper settings: [stepper_x] step_pin: PF13 dir_pin: PF12 enable_pin: !PF14 #step_distance: 0.0025 #0.01 rotation_distance: 32 microsteps: 128 endstop_pin: PG12 position_endstop: -22 position_max: 326 position_min: -22 #-24.55 2.3 homing_speed: 20 homing_retract_di…
Last reply by Xargan99, -
- 1 reply
- 540 views
I'm having issues with the wifi connection randomly dropping. I'm certain it's not the router because all other devices stay connected. Is there a log file where klipper stores its WiFFi logs/activity? Thanks
Last reply by Angel Rojas, -
- 1 reply
- 168 views
In step model from github missing screen. Please share full step file
Last reply by Lee Strickland, -
- 1 follower
- 1 reply
- 425 views
Hello, I cannot get any reading (always reports zero and firmware emergency shutdown) connecting either a PT100 or PT1000 to the MAX31865. I don't know what I should be looking for to confirm this is infact the issue? If I disable the extruder all other connected fans and devices work correctly. I have triple checked my .cfg. I don't seem to be able to reach support about this, and want to know if anyone has any troubleshooting or way for me to confirm this is the issue.
Last reply by Lee Strickland, -
- 1 reply
- 97 views
Hello all, I am trying to install a Creality CR touch on my BIQU Hurakan because I cannot get a new microprobe from the BIQU store. (out of stock) When plugging in the CR touch into the M4P board, I get nothing. No lights and no control via mainsail. Do I need to change the printer cfg? Or change the wiring? (even though it seems the same as a BIQU microprobe)
Last reply by guill0me,
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