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GRBL: inaccurate on X axis by ~4mm on 40cm
This is GRBL-related. I have a laser-engraver type machine, Chinese, ~55 cm X axis, aluminium extrusions, 2mm-pitch T belt, Nema 17H3430 motors, one mechanical homing switch for X...
Monday, 21 October 2019 - 12:42
Where to ask question about GRBL's actual code (not usage)
I'd like to ask a question about GRBL's actual code (not the usage GRBL), which would probably require asking a GRBL programmer. Is there a forum on the net where I could ask this...
Wednesday, 9 October 2019 - 03:30
Mega + GRBL + CNC shield: Y axis works, X doesn't
I have a Mega, running GRBL v1.1 for Mega, a Protoneer CNC shield (only X & Y axes), 2 TMC2130 step drivers, using LaserGRBL software for testing. My problem: the test motor...
Monday, 22 July 2019 - 13:07
Error: multiple definition of `__vector_23'
In Atmel Studio 7 I created a project where I merge GRBL firmware (uses Arduino Core) with 2 Arduino libraries. If I simply include the 2 Arduino libraries, but not try to use any...
Saturday, 23 March 2019 - 23:21
Combine GRBL firmware (C code) with Arduino libs
I'm working on an Arduino Mega / CNC shield project. I want to make a custom version of the GRBL g-code control firmware for the Mega with some functions from Arduino libs (...
Sunday, 17 March 2019 - 13:54
Combine GRBL firmware (pure C) with Arduino libs
I'm working on an Arduino Mega / CNC shield project. I want to make a custom version of the GRBL g-code control firmware for the Mega with some functions from Arduino libs (...
Sunday, 17 March 2019 - 13:52