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713 topics in this forum
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Hi, I'm having trouble with "Error: All LOW". I have a SKR 2 with 5x TMC2209 drivers, purchased from Amazon. I checked, and this is rev B. I started with custom marlin build, but then switched to SKR 2 marlin from github when troubleshooting. At first, it was only a problem with E0. But then I shut off the board, swapped the drivers around, and it's a problem on all drivers! Here's my testing: E1 unplugged: Recv: Driver registers: Recv: X 0x00:00:00:00 Bad response! Recv: Y 0xC0:0E:00:00 Recv: Z 0x00:00:00:00 Bad response! Recv: E 0x00:00:00:00 Bad response! Recv: Recv: Recv: Testing…
Last reply by PlaY, -
- 7 replies
- 621 views
hello guys i have a problem , i'm setting up a skr pico on a custom printer based on cr10 , i made almost all working , but i have this problem with the heater ..i have set this . i have the problem that the heater is always up as seen in photo on the led . even if set on 0% , so i have to manually wire it off for not overheating. [extruder] step_pin: gpio14 dir_pin: !gpio13 enable_pin: !gpio15 microsteps: 16 rotation_distance: 33.500 nozzle_diameter: 0.4 filament_diameter: 1.75 heater_pin: gpio23 sensor_type: EPCOS 100K B57560G104F sensor_pin: gpio27 control: pid pid_Kp: 22.2 …
Last reply by ACD576, -
- 1 reply
- 257 views
Hi, I've got two printers, each with an EBB36 CANbus board connected to a Manta M5P. On both I have configured the hot end heat sink fan to come on at 50c. That works on both without issue. The problem is with the parts cooling fan. On the one printer it works as expected, but the other does not. On the 'weird one' it is always on. Moving the slider to 0%, or a value lower than 100% on the mainsail GUI does not appear to make any difference at all. I am pretty sure I've configured everything correctly (since the config is largely copied from the working one), and I've double and triple checked the wiring. Does anyone have any idea what might cause this? The sing…
Last reply by Oliver Broadbent, -
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- 0 replies
- 151 views
I bought a BIQU Microprobe v2 last month to replace a budget probe that was causing me grief; interference issues and other headaches. I found the BIQU much less prone to dropping, along with improved accuracy, smaller size, and the mounting brackets were a nice touch - thank you. HOWEVER, after it initially working for a week, it is now not working at all, and with it connected, the control board will not start. If I unplug the probe, the board starts up fine. Backstory: While attempting to re-wire how I connect the probe, via something called the "waggster mod" (where I replace an LED lamp on the extruder with the probe), I got to a point where nothing was wor…
Last reply by Steve_ca, -
does anyone know what is the best motherboard for my anycubic predator ? i dont know what board shopud i buy, the 1.3 ore 1.4 ore the octupus i really have no idea what im looking for thank and best regard joao pereira
Last reply by jcm, -
- 2 replies
- 371 views
Hey! So i want to falsh the HermitCrab with the STM32 Programmer with a selfmade bin or hex file. But i dont get it working. I put it in DFU Mode and it shows as connected in the Programmer but after i set the bin or hex file and press start programming i get error everytime. Like this: 09:36:30 : Download in Progress: 09:36:31 : Error: Write failed at address: 0x8000800 09:36:31 : Error: failed to download Segment[0] 09:36:31 : Error: failed to download the File 09:36:31 : RUNNING Program ... 09:36:31 : Address: : 0x08000000
Last reply by shachar, -
- 6 replies
- 191 views
Hi guys, today I'm creating and flashing my Voron 0.2 with canbus. When booting the U2C, the blue LED always stays on, no matter if I start without or with boot. Is the U2C broken? Is it possible to reset it?
Last reply by kaktus, -
- 1 reply
- 183 views
I installed the SFS V2 smart filament sensor on my SKR 1.4 turbo. It is powered on with the blue light flashing as filament moves through the sensor. I've enabled the runout flags in the Marlin 2.1.2.1 configuration.h including the following lines however the remaining lines after defining FILAMENT_MOTION_SENSOR are not in the latest configuration.h file. If I enable the sensor via printer UI, I get an immediate error on the initial nozzle priming (way shorter than 3mm). Has anyone overcome this? Are there additional changes to Marlin configuration.h or in runout.h/.cpp? #define FILAMENT_RUNOUT_SENSOR #define FILAMENT_RUNOUT_DISTANCE_MM 3 …
Last reply by billg42, -
- 1 reply
- 427 views
What is the plug type for the endstop connector on the EBB board? They are not the 2.54mm pitch like the other connectors. Seems like 2.00mm pitch. I have had no luck getting wire crimped for the included plug so would like to see if I can find a pre-made plug to use instead.
Last reply by ChrisWhite85, -
- 3 replies
- 200 views
An uneducated question. Is it possible to load a klipper printer config directly to the sd card form a computer? My Pad7 refuses any attempt to access via ssh, other devices are able to connect.
Last reply by kaktus, -
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- 67 views
Does anybody know if the CB1 board ships with an aerial of if it is a separate item as I can't find it on the website? Thanks.
Last reply by Pad 7, -
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- 1 follower
- 10 replies
- 798 views
I'm having issues compiling Marlin for the BiQu microprobe. I just got it in today, and downloaded Marlin 2.1.2.1. I configured it for my printer and the BiQu microprobe v2. I'm running on a BTT SKR V2 REV. B Mainboard. I configured Marlin according to documentation. and I'm getting this: #error "Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN requires Z_MIN_ENDSTOP_INVERTING to match Z_MIN_PROBE_ENDSTOP_INVERTING. following that requirement I was able to compile Marlin and uploaded it to my printer. After doing so the printer board went into a boot cycle repeatedly attempting to boot but wouldn't completely boot. If I unplug the sensor it boots without any issues. Any advise or sugg…
Last reply by Ken9496, -
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- 1 reply
- 193 views
Hi there. My BTT Pad 7 started to freeze after the printjob is finished. The touchscreen on the Pad and the Webclient does not respond then. I have to restart the pad to get it working again. Anyone has an idea where to look, what causes the freeze? Regrads Tim
Last reply by Jone ramon, -
- 1 reply
- 348 views
Hello, I am looking for some information on how to install a laser engraver on the Hermit Crab and what type of laser. I have the Hermit Crab installed on my BIQU B1 SE PLUS
Last reply by Alberto Mendonça, -
- 6 replies
- 641 views
1.Direct extruder 2.ABL inside 3.Another color
Last reply by Alberto Mendonça, -
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- 1 follower
- 16 replies
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Hi I have installed a dual z-axis kit as well as the dual colour extruder on my BIQU-B1. Currently only one of the extruders is "seen" (E0) and when the "load" or "unload" actions are completed under "extrude" only one of the motors move. I have tried to update the firmware available on GitHub via SD card. (specifically BIQU-B2 is a 2 in 1 out printer upgraded from BIQU-B1.) but this has made no difference. I have also tried to update the firmware via Pronterface, using the printer data cable linked to the usb port in my laptop but the printer is also not visible to the software. I am new to 3D printing and any assistance would be greatly appreciated.
Last reply by Alberto Mendonça, -
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- 1 reply
- 124 views
Hello, I want to connect the SFS V2.0 to my Tronxy CXY-V6 motherboard. The board has 2 connectors for filament sensors: "Filament1" and "Filament2". "Filament1" has the pin name "PA15", but what is the pin name of "Filament2"? Can someone help me?
Last reply by pingu2311, -
- 2 replies
- 371 views
Hello, I just got skr mini e3 v3 + btt tft35 combo. I have ender 3 and after updating firmware i noticed it had problem with heating the bed, so I power recycled the PSU and wanted to update firmware with new marlin build. Screen stayed responsive but says no printer attached and the board isunresponsive. Everything was working properly like 6-7 hours but at the second test print as said, thermal runaway protection reseted the board because of problem with heatin the bed and now I cant do anything. Not even Pronterface can connect to interface. Solid red led diode any nothing else. BL touch rumps up and tests itself so it has some life in it but thats all. Can you help me…
Last reply by markop82, -
- 1 follower
- 0 replies
- 120 views
Hello, I need to update the firmware in my BTT SKR mini E3 v2.0, and I want to build my own .bin rather than use a pre-built one because I've made other changes to the machine as well that won't be reflected in a pre-built configuration.h I downloaded configuration examples from Marlin github, and I'm using the card-specific configuration.h for the SKR mini E3. Problem is, that configuration.h assumes a stock Ender 3 display, and I am not using the stock display, I have the BTT TFT35 E3 v3.0, and I absolutely cannot find any reference to this card in the configuration.h file for my control card. The only thing that's "#define" in the display section is "#defi…
Last reply by kharrisma, -
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- 211 views
I just ordered a microprobe to replace my bltouch on an ender 5 plus with an SKR V1.4 Turbo board. Reading thru the manual, which as usual if very uninformative, I can't find instructions for my board. My bltouch now is connect to the servo 3 pin and 2 pins on the z end stop, pin 1.27. Do I plug the microprobe in the same way or do I plug the 2 pin into the probe, pin 0.10? And what do I change in Marlin, if anything, from the bltouch setup?
Last reply by Marty Z, -
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- 1 follower
- 4 replies
- 1k views
Hi can you please help me configuring Klicky probe on this board? I tried using the probe port and (GND and !EBBCan:gpio21) but it doesn't result open once the probe is attached nor change state when clicked. Is it possible to have the schematics of this board? Thanks in advance
Last reply by David Ribbe, -
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- 1 reply
- 227 views
How does the SFS v2 cable install on a Artillery Sidewinder X2? (note: I use Klipper on the X2) thanks for the help!
Last reply by Aaron Levey, -
- 1 follower
- 0 replies
- 157 views
Hey Got the EBB42 flashed and working via usb, and via 12vdc bench supply but when I hook to the 24VDC power from the printer smoke comes from the bottom of the board and the main cap on the board gets very hot. Jumper and usb lead are out when power applied. Please help. Im stumped and want it to work.
Last reply by townie, -
- 1 reply
- 172 views
Anyone run into issues where the Pad 7 will register your touches at a different area of the touch screen than you touched? Mine will register a touch in the same spot 2 or 3 times in a row and then start registering clicks everywhere but the place I'm touching. I tried making a support ticket, but it won't send me the email
Last reply by notavolleyball, -
- 1 follower
- 5 replies
- 168 views
I bought a Hermit Crab *CAN* tool changer recently. I got it installed and it *basically* works. Yesterday, I ordered a H2 V2S lite with that special high flow nozzle that should work with the Hermit Crab CAN. Searching the web, I didn't find any success stories...neither of the crab CAN version nor in combination with such an extruder, which makes me a bit nervous. The thing is, my crab has problems with loosing communication (I submitted a support ticket, the first one with complete info seemed to be thrown away when sending [page timeout? frustrating!], so I created a shorter one, and got a thank you, but I wonder if I shouldn't get an email that it wa…
Last reply by Harald Gutsche,
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