Why was it named Marlin? (no replies)
Bit of a random, yet serious, question, but why did the developers choose the name Marlin? Does anyone know? Is there any fish related anecdote?
View ArticleMarlin 2 STM32F4 Hardware SPI (no replies)
Hi, i have one question. Can MARLIN 2.x support more then one Hardware SPI for the STM32F4 MCU ? For Example one for the SD-Card and one for the TMC2130 or one for EEPROM. Thank's in advance for any...
View ArticleMArlin 1.1.9 on Tango Board (no replies)
Dears all, I have a Tango board using the Biqu Marlin 1.1.8 Tring to upgrade the firmware to last version 1.1.9 I have found a problem with the LCD, Reprap Full graphics smart controller 128x64, the...
View ArticleMarlin - Temperature adjustment offset? (no replies)
Hi, I have been having some issues with PETG so dragged out my K-Type thermocouple and Fluke-meter. The thermistor I am using is low by a varying degree as the temp goes up. At 235 it is actually only...
View ArticleCURA 3.6 and Marlin 1.1.9 starts print 5mm above the bed (no replies)
First off, I do not know if this is a Marlin issue or a CURA issue. It may be some interaction. I just updated my delta printer from a VERY old version of Marlin to 1.1.9. I am using CURA 3.6 with...
View ArticleHelp with GCODE for 3D Scanner (no replies)
I was wondering if someone can help me with the GCODE on a 3D scanner I'm building. At the moment I'm writing a VB.Net program that sends the gcode to marlin firmware. However, I need it to pause...
View ArticleSd card detection issue (no replies)
Hello all, I have some issues with sd card detection. I'm using motherboard which has sd card slot, and the sd detect pin is defined in Firmware marlin 1.1.9. The issue seems like sd card status...
View ArticleLinear Advance - K calibration (no replies)
Hi, with the standard k calibration print on Marlin, using the calibration g-code generator, I only get extrusions from 0.00 to 0.1, anything beyond up to 2.0 only the slow start prints the rest fails...
View ArticleMarlin 2.0.x auto calibration problem manual probing (no replies)
Hi, I have built my first 3d printer, a delta of my own design (Kossel variant), and starting the calibration. I have a problem with the auto calibration with marlin 2.0.x. using the PROBE_MANUALLY...
View ArticleConfigurating an Y-endstop that sits too far out? (no replies)
Hi, I'm having a situation that I managed to fix a little bit, but not in an elegant way and I want to know if there is a better solution possible firmware-wise instead of having to move the endstop...
View ArticleMK4Duo extra end stops (no replies)
This is a duplicate post of the Firmware Mainstream folder- cannot delete the other one ;( =============== Hi The MK4Duo fork of`Marlin supports extra endstops for the extra motors Where do I connect...
View ArticleMarlin Not Working (no replies)
I am using Marlin 2.0 on arduino due. (I have tried 3 different updates about 2 weeks apart each) Marlin is not heating, moving motors for me. Temperature sensing works and it talkes to pronterface. I...
View ArticlePwm fans...pulsing noise.Solution? (no replies)
Hi at all. I've change the stock fan with 2 fans. The problem it's the noise generate by fans at low speed. For explain it, it's like the fan receive a pulsating voltage at low frequency,and this...
View ArticleABL and G30 (no replies)
I have a question about G30 and ABL. I have a TEVO Tornado MKS Gen-L board Marlin 1.1.9, BL Touch clone. When I autohome the probe seems to be moved to the center of the bed and the X-Y coordinates...
View ArticleMarlin firmware program structure (no replies)
Hello everyone. I am new in this forum, but I have used Marlin in my 3d printers for several years. I have changes configurations and I have made some other changes to program,,, But now I am starting...
View ArticleMarlin FW update failing (1 reply)
Hi I spent all day trying different solutions and have decided to ask for help. I do have experience of firmware updates and chip programming from years ago so not completely dumb and noob but I dont...
View ArticleLost in calibration (no replies)
Can anyone point me to an alternative calibration method with no probe ? I have tried the Marlin auto calibrate it does not work for me, looks like the .05mm step with the knob is too fast for my...
View ArticleBLTOUCH issue I can't get my head around.. (no replies)
Hi all, I installed a GEEETECH Bltouch on my ender 3 about a month ago the probe comes out and goes in and acts as the new Z stop. I have the firmware setup correctly (I think) and the Offsets for the...
View ArticleMKS SBASE heat bed problem (no replies)
I did a Marlin v2.0 bugfix pull today to try to upgrade my DIY Taz + smoothieware board to Marlin 2.0, most works, but the heat bed (a 100k 3950 thermistor) keeps giving a heat bed max temp error when...
View Article5 x Tool changer Marlin E3D style (no replies)
Good afternoon everyone After watching a YouTube video explaining the E3D tool changing system (Kinematic coupling concept) I haven't been able to shake the idea of making one for myself. The...
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