Questions tagged [skr-v1.4]

The tag has no usage guidance.

Filter by
Sorted by
Tagged with
1
vote
1answer
52 views

TMC2100 stepper motor drivers not detected on SKR 1.4 turbo with RepRap firmware

I've upgraded my board to SKR1.4 turbo with RepRap firmware. Heated bed and heated nozzle work, but motors do not move. OctoPrint reports them as 'no-driver-detected'. ...
1
vote
1answer
105 views

Ender 3 + SKR 1.4 + Marlin 2.0.x bugfix - what bed size/min/max positions should I use?

On my Ender 3, it seems that the Y-axis can only move forward 220 mm after which the carriage will hit the tensioner. This seems repeatable so I don't think it's a hardware issue (unless it's expected ...
2
votes
1answer
60 views

Extruder motor does spin - but not while printing

I hope someone can poke me in the right direction, I´ve been failing to find a way around this problem and trying for about a week. My setup is pretty custom, I am using a BTT SKR 1.4 Turbo with ...
-1
votes
1answer
43 views

3D printer homing issue, nozzle damaging the bed when printing

I have a custom Cartesian style 3D printer. The controller board has been upgraded to a BIGTREETECH SKR V 1.4 Turbo. This is a 32 bit board. Marlin 2.0.3 seemed to build and install with less issues ...
2
votes
1answer
55 views

X axis doesn't lift after levelling

So, I recently installed an inductive sensor to my 3D printer for auto bed levelling and now I'm stuck on Z probe offset as it doesn't seem to do much apart from changing number is given on display ...
1
vote
2answers
1k views

Can I adjust print speed on the fly?

I am running an Ender 3 pro with an Octoprint connected. I accidentally set the print speed too slow in Cura and the print will take very long. Is there a Marlin command I can issue to the printer to ...
1
vote
2answers
419 views

SKR 1.4 Turbo - Withhout SD-card reader, bricked?

Unfortunately and regrettably. Whilst trying to install and fit an SKR Turbo 1.4 Turbo Motherboard into 3D printer body, I managed to break the SKR 1.4 Turbo Motherboard SD-card reader. The card ...
1
vote
1answer
143 views

How to correct XY mirroring?

So I made a 3D printer from scratch. It is a RepStrap based on a Prusa i3 running Marlin 2.0.x. It prints fine and accurate, but, The trouble is that the XY plane is mirrored and I don't know how to ...
0
votes
0answers
64 views

Stepper driver Vref not the same after switching motherboards

A strange problem came up today when I switched my MKS Gen L for a BTT SKR v1.4 Turbo. For my stepper motors (1.7 A) in combination with my LV8729 stepper drivers (R100) I need a Vref of about 0.68 V (...