Z_SAFE_HOMING (no replies)
I use of Z_SAFE_HOMING attach (pic) (marlin2.0bugfix) by autohome or when stat print move x&y to 0 than have a annoying sound and not move to center and start moving Z axis (head is in x0 y0)
View Articlemarlin(ramps 1.4) with esp32 serial communication HELP (no replies)
hello i am sinan, I have a idea guys but i am stuck with serial communication with esp32. Here is the idea; i am gonna use esp32 to send gcode to marlin based on ramps 1.4 with arduino mega, if i can...
View ArticleBed changed from 300x300 to 225x225. Help (1 reply)
My printer is 300x300 Hypercube CoreXY. Hot bed 225x225. Left-front corner of the bed 43x43 mm. away. I can't do automatic bed leveling. I cannot define a home offset (Marlin says Err: Too far!) How...
View ArticleHelp needed setting up a Rampsxb (2 replies)
What will i need to change in marlin other than the pin defines ? I am trying to use 4 steppers for my z axis. Ive built up a Rampsxb pcb i am also using a re_arm for ramps board insted of the arduino...
View ArticleFEED HOLD (no replies)
Hi All, I'm a 40+yr vet of developing hardware and software for automated equipment, CNC, Pick&Place, Etc. Lately I have been purchasing Duet PCAs with RepRap Firmware loaded for motion control...
View ArticleUpgrading Firmware to Dual Extruder (2 replies)
I got a kit a few years back. finally put it together it is a flsun c plus with touchscreen, dual extruder, and autoleveling. It seems to be one of the i3 clones with a bild area of 300x300x420. Put...
View ArticleX Y Z start flashing on display (no replies)
After homing al axis, after a short period of inactivity the X Y Z start flashing as if they are no longer homed, I have 1 mm single start lead screws on Z axis so i get no movement after Z motors are...
View ArticlePossible Endstops Problem? (no replies)
Hello I wonder if anyone can help me? Ender 3 V2 and fitted an SKR 2 board/2209 steppers with TFT35 E3 v3 - BLTouch & Dual Z Axis (each on their own stepper) 2.0.9.1 Marlin compiled by myself. The...
View ArticleIssue with Z end stop triggering to early on G28 but not on G28 Z (no replies)
I have the following setup: CoreXY, 3 axis Z with IR bed probe. X and Y use sensor less homing, Y needs to be done before X BIGTREE_SKR_PRO 1.1 TMC-2130s with diag pins cut on Z1,Z2,Z3 Marlin: 2.0.9.1...
View ArticleUpdating from an older Marlin and can't find something. (no replies)
BOOT_MARLIN_LOGO_SMALL Where did that go as that used to save about 400 bytes of memory?
View ArticleHelp with setting up Marlin 2.0 on a BTT SKR-2 motherboard (no replies)
Hello all, I need help with my setup of a Big TreeTech SKR-2 and a Big Tree Tech TFT35-E3 V3 touch screen. I have spent countless hours digging through various sites, viewing many Youtube Videos and...
View ArticleSerial communication problem with 6 linear axes (no replies)
HI . I'm using marlin 2.0 , bugfix version for my 6 axes robot (not a 3D printer ) + MKS GEN v1.4 motherboard + MKS TFT32 . TFT firmware is open source Bigtreetech . Serial port is 0 with 115200...
View ArticleOver Travel Alarm or Message? (no replies)
Is there no alarm when the gcode XYZ values are outside the machines travel? I just had about 7-8 mm of the model clipped off on the back side. The Printer posted no error message or alarm. Octopi...
View ArticleFilament change and filament runout sensor? (2 replies)
On the marlin version the filament change has to be enabled right? Does anyone know what’s it called under the configuration.h? What about the runout sensor?
View ArticleDelta calibration (no replies)
I'm still trying this out since I upgraded to the new Marlin version Im running the delta calibration I'm at Iteration:5 and it seems to just go over and over again not stopping is this normal?
View ArticleSLA 3D printer help (no replies)
Hello friends Can you refer me to a problem on a 3D printer SLA Resin controlled via Laser and Galvo? If I use Galvo 20K can I adjust the print area size up to 300x300mm? Since I noticed 3D printers...
View ArticleZ not moving for first 3 layers (2 replies)
I have a CR10S with BL Touch added to it. I have been having intermittent hot end jamming problems. I printed a cube and found out Z was not stepping for the first 3 layers. It would start stepping at...
View ArticleEnder 6 Hemera questions (no replies)
Ok, so I have a Ender 6 that I'm putting a Hemera on, running Marlin 2.0. Got tired of the filament extruder skipping when trying to push the filament that long distance. I've read there are changes...
View ArticleReducing axis number, changing nature of axes? (no replies)
Long story short, I have a old printer that I've replaced, so I'm breaking it down for parts for automation projects. I have a few projects in mind, but for the first one I need to make some changes...
View ArticleSKR1.4 Turbo, RepRap full graphic controller and NO SDcard (no replies)
Hi, Ihave upgraded the version of MArlin to 2.03.9 and I can't read my SD card from the LCD. Below are the different options I have selected : #define SDSUPPORT #define...
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