Marlin bugfix1.1.x. Thermal Runaway broken? (1 reply)
Can some one test if thermal runaway is working in bugfix1.1.x? Right now I do not have much connected to my controller basically only Themister and LCD with Encoder and SDCard. I set the temp to 1....
View ArticleRamps 1.4 24v part cooling fan minimum start speed in Marlin (2 replies)
Hi, I'm building my Frankenstein test machine running on Ramps 1.4, 24v, and Marlin 1.1.8. On my 24v part cooling fan, anything below 90/255 on the PWM fan control the fans just make whine noises and...
View ArticleControl knob sensitivity (1 reply)
So I updated to Marlin 1.1.8 and loving it so far. One minor issue (yet annoying) is it is hard to select exact temps now. If I want to set the hotend to 200 manually, try as I may I can only get 199...
View Article'rx_buffer' was not declared in this scope (no replies)
Have redone over 5 times and always getting " 'rx_buffer' was not declared in this scope " . Now i tried printer Factory marlin from their site and same " 'rx_buffer' was not declared in this scope "...
View ArticleAxis moves in wrong direction after homing (1 reply)
Have a lot of experience with building and programming cnc machines in Mach3. And also used Marlin successfully in the past. Now having problems that simply looks like a beginners mistake ( feel a...
View Articlemk8 extruder steps per mm (no replies)
Ä° have bought a mk8 extruder from china how can i setup mk8 steps per mm settings from marlin 1.1.8
View ArticleCreating Custom Kinematics in Marlin (no replies)
Hey everyone, I am exploring creating a 3D printer with an experimental motion platform. As such, I would need to alter Marlin's kinematics from the options it already has. I have some experience with...
View ArticleNew 2 marlin - 2 main problems (5 replies)
Hi. I decided to move to marling, I have been useing repetier firmware but I just read marlin 1.1.9 features and... there are many really cool! Everything is working now, even manual autoleveling! (it...
View ArticleHow to setup E1 / X2 with TMC2130 (no replies)
Hey guys and girls, I am curently gambeling arround with more TMC2130 Drivers, its only on the Bench but maybe you could follow me: ich got TMC2130's including SPI and DIag0 on all 6axis (on my new...
View ArticlePython Checksum Implementation (5 replies)
Hi All, I'm writing a custom host using pySerial. I'm not familiar with the checksum algorithm, can someone provide me with either a pseudo code or a snippet? Many thanks, Charles
View ArticleHow do you disable endstops during calibration? (no replies)
I have a delta printer. I modified my marlin to allow me to use the same pin I use for my Z_max as also my z_probe pin. It seems to work fine but my problem is that when calibrating, when the probe...
View ArticleHow to update Marlin (no replies)
Hi, I am fairly new to Marlin and Arduino in general. I have a Ramps 1.4 with BLTouch and TMC2130 drivers that I have finally gotten to work with a lot of help from the community (THANKS). Well I am...
View ArticleHow do I add a global variable accessible to multiple files in marlin? (1 reply)
I am trying to add a simple boolean variable that I can change from multiple files. Atleast be able to change from marlin_main.cpp. I read I have to declare on a header file then define on one other...
View ArticleBlinking H - why? (no replies)
Just installed Marlin 1.1.9 on my AnyCubic Kossel and everything is working just great! But...while doing a print, the H Icon for the heated bed is blinking. The Thermometer Icon is on solid. I can't...
View ArticleMarlin doesnt compile after enabling delta_auto_calibration (no replies)
I am trying to enable delta autocalibration but it gives me an error in marlin_main.cpp around line 5678. I am running the latest marlin 1.1.9 freshly downloaded. This is the error:...
View ArticleMachine Parse-able configuration(_adv).h files (no replies)
Can't seem to find a place to post Ideas instead of Help requests, so I guess here is as good as any. I know there are web-apps that help users change settings in configuration.h and...
View ArticleShow Fan Speed on Info Screen? (no replies)
Anyone know of a setting in Marlin to show the Part Cooling Fan Speed on the Main (Info) Screen? I realize there is no much room, but for me, showing X & Y coordinates is pretty useless as the...
View ArticleMove an axis to a position when print is done? (3 replies)
Hi, I'd like one of my axes to go to it's home switch when a print is done. Is there already a function for this? I know it can be done using gcode but I really hope it is something that can be...
View ArticleMarlin 1.1.9 Bilinear not working on CR-10 Mini with MKS GEn L and Bltouch?...
Hi all, recently decided to upgrade my Cr-10 Mini to a Titan and V6 after just fed up with the original extruder slipping gears (and no tightening of the extruder available though I probably could...
View ArticleWeird parts fan behaviour (no replies)
I am running into an issue with the fan speeding up and slowing down on Marlin 2.0.x bug fix. Even though it is set at 100%, it seems like it is being pulsed. It runs fine at first but then goes kind...
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