Melzi 2.0 Z-Axis steppers not working (Marlin 2.0.x) (1 reply)
Hello all, I'm setting up a replacement Melzi 2.0 board from TRONXY for my i3 clone, which - according to the RepRap wiki - has A4982 drivers for all the steppers. I'm attempting to configure Marlin...
View ArticleSMART RAMPS w. Mega 2560 and AZSMZ_12864 - no SD card (no replies)
So have this combo of parts working largely with SMART RAMPS board (v. 1.4.6), TMC2209 drivers in UART mode, and AZSMZ 12864 LCD display. All is good but having issue with freezing on insert of...
View ArticlePlaying music at end of print ... (no replies)
I want to be able to play a song over the speaker fitted to my MK3 I3 at the end of a print job and repeat it until I come and stop it. With the music on the SDCard I can play it via the serial...
View Article5v laser and other questions (no replies)
I have a couple home built CNC machines. I would like to add a 12v/5v laser(like this [a.aliexpress.com]) to a SKR 1.4 board. I cant really figure out how to do this exactly. After a bunch of research...
View ArticleNeed advice for SKR V1.4 and PWM (no replies)
I've been searching but not found anything yet that helps. I have a custom made printer using a SKR V1.4 turbo board, 1 extruder, 5 steppers, hotbed heater, bltouch and pwm fan. I want to use another...
View ArticleAnother servo question (1 reply)
Another servo question I can't seem to find any explanation is the DISSABLE_SERVOS_AFTER_MOVE. Does this work with the SKR V1.4 board and what does it do? From what I found it is supposed to shut off...
View ArticleRE existing Marlin bug #14470 on SKR 1.3 (1 reply)
Hi All; I have been trying to fine tune settings on an SKR 1.3 running on a Wanhao I3. Recent version of Marlin (2.0.7.2). All was going well enough until I was printing a couple of layer print to...
View ArticleQuestion about 2nd Z-driver and IO for ANET A6 (no replies)
Hi Everyone, This is my first post on this forum. First of all, I would like to thank every contributor to the Marlin firmware! I have been a happy user for a while now, it was just the thing I...
View ArticleCan't start second print without power cycling (SKR 1.4 Marlin) (4 replies)
Hi everyone, Just registered because I'm having a problem with My Ender 3. I upgraded the board to an SKR 1.4 a while ago and installed Marlin 2.0. From the beginning I've had the issue that my prints...
View ArticleMarlin 2.0.7.2 - Printer Stops with "Thermal Runaway Protection" (2 replies)
Hi Guys, I am experiencing a really strange issue. My printer is running Marlin 2.0.7.2 on a SKR 1.4 turbo. Since a few days a specifc print always stops at the exactly same position. The hotend...
View ArticleEnder 5 plus marlin build (no replies)
I'm trying to create a marlin build for the following Ender 5 plus, v2.2.1 silent mainboard, type 5 thermistor, increase max hotend temp to 315, adjust extruder e-step to 415, change level sensor...
View Articlemarlin 2.0.7.2 will not load onto SKR V1.3 (4 replies)
I have a delta which I have been trying to get running with the above board and TMC2100 drivers which has been partially successful, I still need to overcome a homing issue and so decided to switch...
View ArticleTemperature reading is about twice actual temp (1 reply)
Greetings all, Equipment: Ender 3 pro SKR Mini E3 V2 MicroSwiss hot end. Issue: About two weeks ago I had an extrusion overflow and meltdown that looked like a mushroom growing on the hot end. After...
View ArticleLinear Advance not Working, M900 not Recognized (4 replies)
Hello there. I'm new in this forum and don't know if my issue is a bug, so I'm posting here. Basically, after recently configuring and updating my printer to Marlin 2.0.7.2, I tried enabling the...
View ArticleMarlin 2.0 - Homes all well and good but Bilinear levelling happens in one...
Hello Recently did a bit of wiring work and uprgrade to a skr1.4 turbo with 2208 drivers. I've also installed 0.9 degree motors on the X & Y. The config I've made from a virgin Marlin bugfix seems...
View ArticleM32 command problem (2 replies)
Further to THIS TOPIC I can now add the following to the "end of job" gcode in Slic3r :- M32 P !/MUSIC.GCO# and it happily plays the music file :-) If, however I put 2 or more in sequence Marlin...
View ArticleConfusing Stepper Motor Behavior (1 reply)
Hello! I am trying to control stepper motors for a 3d printer with a RAMPS 1.4 board connected to an Arduino Mega 2560. I have uploaded Marlin firmware to the board and am currently using Pronterface...
View ArticleLimit Switch Problems (see desciption) (7 replies)
Hi all. I am building a Sculptr Delta MK1 and have been having problems running Marlin 2.0 on a Ramps 1.4. When homing, the limit switches are not being triggered (even though they are), and causes a...
View ArticleHelp understanding SD printing Code (2 replies)
Hello, I am trying to learn how Marlin reads from the SD and prints the GCODE files. I'm am a beginner with c++, I have gotten this far, Selecting the file from the menu in menu_media.cpp inline void...
View ArticleLayer Shift 2.0.5.3 & 2.0.7.2 MAKE IT STOP!!!! (no replies)
I feel like this is a bug, but maybe I am missing something. Tested Firmware Versions: 2.0.5.3 2.0.7.2 Latest 2.0.X BugFix Configuration Files: From 2.0.7.2 Compile [attachment 117689...
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