If you want to simplify your life, and don't mind a remote interface, I would go a little different route. Axis still sucks on the BBB due to software rendering sucking up most of the CPU. The solution to that is use a remote interface. The one for 3D printing is 'Machineface'. That and the trajectory planner doesn't work as well with > 3 axis. The solution to that is 'velocity extrusion'. There is no E then, so 3 axis will do it.
Start here: http://machinekoder.com/machinekit-and-cura/ for integrating cura. It's a plugin to directly produce the ngc files from cura which velocity extrusion uses. The reason you are getting the errors is differences in what the slicers output compared to real gcode. They break some rules from real gcode, and add some things. Here is a config made for Machineface and velocity extrusion. https://github.com/machinekoder/Fabrikator-Mini-CRAMPS This has been integrated into machinekit though, so you'll find it in configs, and it's built for CRAMPS too I believe. git clone Machineface into your home dir git clone that config your home dir also. Edit /etc/linuxcnc/machinekit.ini and set REMOTE=1 Download machinekit client somewhere. cd into the config dir. ./run.py to test for errors. If you get to 'interpreter', control C out of it. then mklauncher . with start it up so machinekit-client can connect to it. On Tuesday, August 29, 2017 at 11:13:44 AM UTC-4, Pranav Pandey wrote: > > I am using CRAMPS configuration on machine kit running on BBB. For slicing > I am using the Slic3r 1.2.9 release. On importing g-code from Slic3r into > the Axis UI I am getting errors like "Unknown M Code Mxx, Mxx.." > > Is there a possible solution for it? > > Thanks > Pranav > -- website: http://www.machinekit.io blog: http://blog.machinekit.io github: https://github.com/machinekit --- You received this message because you are subscribed to the Google Groups "Machinekit" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. Visit this group at https://groups.google.com/group/machinekit. For more options, visit https://groups.google.com/d/optout.
