Re: Probe/homing weirdness on CoreXY
Hi, What setting #define in config.h did you change to fix this. Im having similar issue only once print has started, but works fine for all other testing. cheers J
View ArticleRe: Final Marlin configuration
I am not sure what you're asking for. Do you need to correct the Z-height so that it sits on 0mm from the bed instead of 0.7mm?? Because in that case I would say: M851 Z-0.7 M500 M501
View Article2nd Serial on Velleman K8400 board for MMU2
Hello All, To take my printer to the next level I want to install a MMU2. I think I got the most of it cleared out for my self. But I have big challenge: The MMU board needs a serial connection from...
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Re: 2nd Serial on Velleman K8400 board for MMU2
From this high res image I found on the internet. It looks like the Tracks for RX2 and TX2 are nice and obvious on the top of the board. k8400_mainboard.jpg Perhaps cut those two tracks and reconnect...
View ArticleRe: Final Marlin configuration
Thank you, I will do that. However, I also want to understand how to do this same thing using the coding in Marlin as edited by Arduino.
View ArticleRe: Final Marlin configuration
Depends on marlin version... In n Configuration.h For Marlin 2.0, the last value currently 0. #define NOZZLE_TO_PROBE_OFFSET { 10, 10, 0 } For Marlin 1.1.x #define Z_PROBE_OFFSET_FROM_EXTRUDER 0 // Z...
View ArticleRe: Final Marlin configuration
I looked up M851 g-code and found the equivalent in the Configuration.h file is “ Z_PROBE_OFFSET_FROM_EXTRUDER”. This is what I have been trying to figure out. Thank you again.
View ArticleRe: Final Marlin configuration
I played with the Z_PROBE_OFFSET_FROM_EXTRUDER for a while with no results. I then realized this adjustment must be used when a Z Probe device is present, I do not have one on my printer. I did find 2...
View ArticleRe: Final Marlin configuration
I played around with the Z Min and Z Max setting to no avail. Tried a test print from Thingiverse with current settings and the edges of the skirt circle were squished (too thin) and the centre was...
View ArticleRe: moved from ancient Marlin to Marlin 1.1.8, now hotend does not heat up
Quotemgudor While I am guessing this is not the cause, I thought I would offer the following as I had something similar happen to me (printer worked and then after some work on the board and flashing,...
View ArticleTrigorilla 14 Board with Zonestar (LCD2004) Display
Hi everybody, I am owning a CTC Prusa i3 diy printer for about 5 months now and its my first printer. I think it was the best decision to learn as much as possible about 3D printers. And I am...
View ArticleRe: Trigorilla 14 Board with Zonestar (LCD2004) Display
"And furthermore the ADC_KEYPAD_PIN doesn't even appear in the pins_trigorilla_14.h file." This is your problem... The exp1 connector the ADC pin from the lcd goes to D37 this is also know A8 You need...
View ArticleRe: Trigorilla 14 Board with Zonestar (LCD2004) Display
Wow, that is really working so far, the sketch can be compiled that way! :) But one more question then, regarding the linked picture in my first post, the exp1 connector is supposed to be for the...
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Re: Trigorilla 14 Board with Zonestar (LCD2004) Display
LCD2004 is not the same as a Zonestar LCD2004 Display. Even though the both do have 20x4 character displays. A real LCD2004 has two cables and uses both EXP1 and EXP2 The Zonestar needs power. Only...
View ArticleRe: Trigorilla 14 Board with Zonestar (LCD2004) Display
Oh, okay. I didn't know, that the Zonestar is a different one. I changed/added the mentioned Lines in the pins_trigorilla_14.h and compiled it successfully, although I get some Warnings like:...
View ArticleZ Bed moves up into nozzel when printing, but homes properly
Hi guys. Just setting up my printer and testing the homing functions of all 3 axis. Machine is: 1. X and Y belt moves in 1 plane. 2. Z bed lowers and raises from nozzel. All homing works on all three...
View ArticleRe: Z Bed moves up into nozzel when printing, but homes properly
Your looking at your Z axis backwards For your machine Z min is when it is at the highest position Z max is when it at the lowest position. when you click Z- the bed should move up reducing the space...
View Article#define HOMING_FEEDRATE_Z (20*60)
Can someone explain to me the line in marlin "#define HOMING_FEEDRATE_Z (20*60)" as it relates to changing the Z homing speed? I understand that changing the 20 number up or down changes the homing...
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