Help modifying Marlin - Syringe Extruder (no replies)
Hello, I am modifying marlin so I can run a syringe on my printer. I will use pin 13 to turn on and off a solenoid valve that will control the syringe. What is the best way to have pin 13 turn on and...
View ArticleY-Axis homing in the wrong direction (no replies)
Hello Everyone, Hardware: BigTreeTech GTR V1.0 TMC2209: Z1, Z2 and E0 BTT S42B: X & Y I'm having an issue where homing the Y-axis is moving in the wrong direction (Towards Y-Max). Y-Axis moves...
View ArticleAssigning Pin D9 (2 replies)
Hi, new to forum and to Marlin so please be patient with me :-) I am looking at a Marlin board to close a relay whilst running a cnc with a plasma cutter attached. From my reading on the internet pin...
View ArticleBuilding Firmware for Upload returns Error about TMC2208 (3 replies)
I am trying to build and upload Marlin Firmware 2.0.8 Release. I Downloaded Marlin 2.0.8 Release from here [marlinfw.org] and the configuration File from here [github.com]. I am useing VSCode with...
View ArticleLooking for a FDM printer repair shop near Kansas City Missouri (no replies)
I am in need of someone who can get my Geeetech A20m back up and running. I don't have the knowledge and have followed all the outdated YT videos. The closest I could find was in Florida. We have a...
View ArticleMotor displacement problem with endstop (no replies)
Hello, I have a problem when setting the endstops. Let me explain: I have 3 endstops (Xmin, Ymin and Zmin) which work correctly (I checked with the M119 command on Pronterface). When I don't press the...
View ArticleArtillery Genius with Marlin 2.0.8.1 and BL Touch (no replies)
Hello everyone I have an Artillery genius printer to which I've added the BL Touch 3.1 sensor. Currently it's working with any problems using Waggster mod BLTouch v1.5 firmware, which is based on...
View Articleartifex 2 marlin 1.1.9 custom thermistor table (no replies)
Hi, I recently decided to update the firmware on my artifex 2 duo to marlin 1.1.9, i have had moderate success but when i was setting the thermal settings in the configuration.h file i found out that...
View ArticleHeater on for brief period during boot (1 reply)
Hello all, I've got a quick question related to Marlin bootup. I've been working on a custom version of Marlin, and ran into a weird error on the hardware side. Currently, when I power my board, the...
View ArticleMarlin ignoring Z-offset? (no replies)
I am trying to get my ender 3 back up and running with the 4.2.7 board installed. For some reason when it is homing, Z does not home correctly. It will probe with the BLtouch, then for some reason the...
View ArticleHelp Compiling Latest Version (4 replies)
So, I've had a successful build of previous versions of Marlin - my last was 2.0.7. I'd like to update to 2.0.8, but when I download the files I've noticed something different with the platformio...
View ArticleCreality board, Marlin FW for laser engraver, how to config? (no replies)
Hi all, I'm new here and I have a question about the Marlin firmware for my home build laser engraver. I have made a laser engraver from mostly spare parts, it's a custom frame with Creality 4.2.2...
View ArticleCan I build Marlin with PlatformIO CLI (i.e. without VSCode) ? (no replies)
Hi, I've just learned here that I need to switch from Arduino IDE (which I am familiar with) to VSCode / PlatformIO (which I'm both new to). For Linux users, VSCode is hard to set up, e.g. it does not...
View ArticleCreating six custom user buttons on SKR 1.4T (no replies)
Hello Reprappers! I did do research this a bit but got stuck here: (also asked this in the Discord, but realized the ephemerality of questions there) I am looking to add a few physical buttons to my...
View ArticleM503 doesn't show Z-Offset (no replies)
Hi, I have built Marlin using the stabile 2.0.8 code and the corresponding sample config for the Artillery Sidewinder X1. Both from the Github repository. Everthing works so far, also the Babysteps...
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Core Printer - INVERT_X_DIR and INVERT_Y_DIR - bug? :S (2 replies)
Hi guys! Im having a hard time trying to configure INVERT_X_DIR and INVERT_Y_DIR For some reason, I'm not able to get this kind of config (with a CORE printer): Desired.png -- Where the X and Y plot...
View ArticleMarlin 2.0.7.2 can´t be compiled with RADDS-Board (7 replies)
Dear community I´m trying to test the Marlin v2-firmware because I want to try out the s-curve acceleration feature. Currently, I´m using Repetier v1. My printer uses a RADDS board with an Arduino...
View ArticleMarlin M600, split functions (3 replies)
Hello I use Marlin 2.0.7 and it works great for me, BUT If my printer detect runout of filament, it do some confused steps..... this is the procedere: 1. End of Filament, the filament detector check...
View ArticleBeginning lines of a gcode file are overwritten by the BIN file (no replies)
This is a new trick for my 1 1/2 year old Ender 3 Pro with 8bit 1.1.5 board and Marlin 1.1.8. The print will start with the skirt - bypassing the heat-up lines and the purge lines (I always preheat so...
View ArticleEnder 3 V2 display works on SKR Pro but... (1 reply)
Finally got it working perfectly but it seems the micro SD files only update once @ boot. If I remove the SD card, update a file then replace it no files show up on the display. If I reboot with the...
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