Where/how to specify the Serial Port in platformio.ini (2 replies)
My auto build and upload fails to find the 3D Printer attached to COM8. Where and how do I tell the auto build/upload what port the printer is on?
View Articleerror: 'SD_DETECT_PIN' was not declared in this scope; did you mean...
I get this error: error: 'SD_DETECT_PIN' was not declared in this scope; did you mean 'SD_SCK_PIN'? upon compiling marlin2.1.2. for my mks nano robin v3.1 when using...
View ArticleCRE-4001050015 Creality touchscreen support in marlin (no replies)
Hello, How can I use the following Creality touchscreen with Marlin ? CRE-4001050015 I'm talking about this part of the configuration.h file, for compiling Marlin: I'm currently using this for my...
View ArticlePCB Creality 4.2.2 (STM32F103RET6) and Marlin FW relations (no replies)
Now one idea (project) of converting the Cube 2 device (3D System) to simpler materials and preparing for printing has taken over me. Then I'll change it back to something else. Cube 2, PCB Creality...
View ArticleABL issue with 2.1.x bugfix and bltouch (no replies)
I have been having issues with inconsistent fist later. The middle of the build plate tends to be find, but the outside corners are too thin. The print comes out the same with ABL on and off. I have...
View ArticleError: USE_XMAX_PLUG when homing X to MAX, with sensorless_homing enabled....
Hello to all again, My latest issue got solved and I got Marlin (2.1.2) compiled and flashed on my board (MKS robin nano v3.1) , Unfortunately I only then found out that due to issues between marlin...
View ArticleBLtouch Bed Leveling command and options (1 reply)
Hi, I haver an Ender 3 V2 printer and I am using the Marlin Jyer build (filename: E3V2-BLTouch-5x5-v4.2.2-v2.0.1.bin) It does a 5 by 5 leveling each time I use the G29 command. I prefer to do it each...
View ArticleNew Mother Board (1 reply)
Could someone help me, if I purchased the controller what motherboard should I select in Marlin 2.1.2 Link
View ArticleCancelling extruder thermistor input. (1 reply)
I have a SKR Pro 1.2 board with Marlin code. Setup from MP CNC firmware. This is set for a 3D printer and the touch screen works for all movements. I have added a paste applicator that uses the...
View Articleerror: 'DOGLCD_CS' was not declared in this scope; did you mean 'DOGLCD_SCK'?...
// // MKS MINI12864 with graphic controller and SD support // [reprap.org] // //#define MKS_MINI_12864 ==>no problem #define MKS_MINI_12864 Compiling...
View ArticlePrinter with 5 extruders - Problem loading and unloading material (no replies)
I have a custom printer with 5 extruders (octopus board) and a TFT70 (Bigtreetech) I have enabled in marlin (V. 2.1.2) the functions for loading and unloading material "#define ADVANCED_PAUSE_FEATURE"...
View ArticlePrinthead Exclusive Ramps (no replies)
Hey, for a Project I'm using a Industrial Robot arm for 3D Printing (Yaskawa GP50) However sadly we couldn't connect the Hotend directly to the built in I/O Ports so that we need a workaround. The...
View ArticleIs there a way to stop the current move but keep position? (4 replies)
or what does "freeze" do anyway? I'd like to be able to stop the current move mid-travel with deceleration and keeping motors powered, so that machine position is preserved. (I'm adapting an existing...
View ArticlePID for fan controll (no replies)
Is there a way to accomplish PID controll for cooling fan? I'm thinking an idea of wax pellet (direct) extruder and the screw housing needs a temperature (cooling) controll to keeping wax pellet in...
View ArticleWeird extruder behaviour, heating only possible after homing/moving (no replies)
Hello everyone, Heating the hotend to the target temperature does not work. --> The hotend doesn't even get warm, error message occurs "heating failed printer halted please reset" The interface...
View ArticleM42 and M43 on non-Arduino boards? (2 replies)
I'm working on SKR 3 board. If I enable either M42 or M43 (direct pin control commands) in configuration_adv.h, the compile fails on pinsDebug.h. That file talks about Arduino and refers to Arduino...
View ArticleHow to build a debug configuration? ("function call is not allowed in a...
I try to build Marlin for debugging. Compiling in release (default) configuration works fine. however, if I add "build_type = debug" to the [env] section (as instructed by this page), I immediately...
View ArticleMoving a parameter from compile time to run time (no replies)
I have a product (not a printer) that many of my customers have modified for themselves. I’m working on changing the control board I’m using to a Marlin based product. Therefore, I do need to move...
View ArticleCreality 4.2.7 Problem (1 reply)
I bought a Creality 4.2.7 board, touch screen and CR probe from F1rst Layer. I installed it and everything worked fine. When I changed my extruder to Creality Sprite Pro I changed my probe X offset to...
View ArticleHow to add menu options on the ender 3 v2 stock display (no replies)
Hi there, I am trying to figure out how to add the controller fan menu option on the the Ender 3 V2 stock display (DWIN). It doesn´t show up on screen. (when using the Ender 3 stock display it did) My...
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