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meister wrote:

[code][code]EDIT: the config i build is only for testing, serial port will not work for LinuxCNC,
if you want to run LinuxCNC you need SPI (raspberry) or UDP (W5500 / UDP2SPI-Bridge)

[/code][/code]

Everything set-up & synthetizing-wise is working flawlessly. Said it before and I'll say it again; pretty EPIC work you've done for us   

I took onto your advice and stopped by my local gizmo shop to pick a W5500 Lite. Inserting a visual of my benchtop hardware set-up for inspiration and good luck! 

Update :

I believe my stlink stopped working fine. I've used nanoDaplink and there was still no answer from the nvem. Finally I've pushed (and keep it pressed) reset button on nvem, then start flashing with pyocd. When I started pyocd I've released reset button and whole process went fine from there. It was flashed with remora 3.1.3. Later I've connected ethernet and tried to ping. One of the leds on nvem went off and my ping was succefull. Then I've used this config :

github.com/scottalford75/Remora-RT1052-c...NC%2Fnvem-rt1052.txt

And it was all good. Previously I've used by mistake basic and full config from here :

github.com/scottalford75/Remora-NVEM/blo...vem-basic-config.txt

Which I believe was not for RT1052 version of nvem board. DON'T USE THIS CONFIG. 


Quick install eth component and everything works perfectly. I can move 3 connected axis with this linuxcnc config :

github.com/scottalford75/Remora-RT1052-c...Fremora-rt1052-basic

But this Linux cnc config is only for 3 axes. Do I have to manually set my 4th axis? 

Next step will be adding limit switches, one for each axis (except 4th). Maybe this evening I will find some time. 

 

Hi Arciera,


Is this all happening in user-space so far (including the velocity planning)? If so does this output a GCODE file?
Yes, this is all done on a non realtime kernel at the moment. Including the velocity planning indeed.

Currently i have no logic to output a optimized gcode file, but it is certainly possible.
How relevant is this option at the moment?
We could also add a scurve path simulator to the user side.

Then the kernel motion code, can be centralized in a c++ class, then both the user side and kernel side can use
this code to run the program. This is just an idea.

This file has ~12500 lines of gcode.Used G64 P0.5 Q0.5
red=3d velocity profile
white=line
purple=clothoid fillet
cyan=spline fillet

 

It's now almost time to test the results on a realtime kernel.
Let's work on to that.

For a letter test:
Original input G64 P0 Q0.5
 
Input G64 P5 Q0.5
The spikes from the velocity profile are gone !

1. Mesa must be wired directly to PC
2. set up the networking using network-manager:
forum.linuxcnc.org/27-driver-boards/3559...ethernet-mesa-boards

Hi Tim

I am having the same issue. Have you figured this one out?

Err:1 download.opensuse.org/repositories/science:/EtherLab/Debian_12 ./ ethercat-dkms 1.5.2.429.g3079ece-1+392.1
  404  Not Found [IP: 195.135.223.226 80]
Err:2 download.opensuse.org/repositories/science:/EtherLab/Debian_12 ./ ethercat-master 1.5.2.429.g3079ece-1+392.1
  404  Not Found [IP: 195.135.223.226 80]
Err:3 download.opensuse.org/repositories/science:/EtherLab/Debian_12 ./ libethercat 1.5.2.429.g3079ece-1+392.1
  404  Not Found [IP: 195.135.223.226 80]
Err:4 download.opensuse.org/repositories/science:/EtherLab/Debian_12 ./ linuxcnc-ethercat 1.25.1.g180ad89-0
  404  Not Found [IP: 195.135.223.226 80]
E: Failed to fetch download.opensuse.org/repositories/scien...ce-1%2b392.1_all.deb  404  Not Found [IP: 195.135.223.226 80]
E: Failed to fetch download.opensuse.org/repositories/scien...-1%2b392.1_amd64.deb  404  Not Found [IP: 195.135.223.226 80]
E: Failed to fetch download.opensuse.org/repositories/scien...-1%2b392.1_amd64.deb  404  Not Found [IP: 195.135.223.226 80]
E: Failed to fetch download.opensuse.org/repositories/scien...g180ad89-0_amd64.deb  404  Not Found [IP: 195.135.223.226 80]
E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?

Err:1 download.opensuse.org/repositories/science:/EtherLab/Debian_12 ./ ethercat-dkms 1.5.2.429.g3079ece-1+392.1
  404  Not Found [IP: 195.135.223.226 80]
Err:2 download.opensuse.org/repositories/science:/EtherLab/Debian_12 ./ ethercat-master 1.5.2.429.g3079ece-1+392.1
  404  Not Found [IP: 195.135.223.226 80]
Err:3 download.opensuse.org/repositories/science:/EtherLab/Debian_12 ./ libethercat 1.5.2.429.g3079ece-1+392.1
  404  Not Found [IP: 195.135.223.226 80]
Err:4 download.opensuse.org/repositories/science:/EtherLab/Debian_12 ./ libethercat-dev 1.5.2.429.g3079ece-1+392.1
  404  Not Found [IP: 195.135.223.226 80]
Err:5 download.opensuse.org/repositories/science:/EtherLab/Debian_12 ./ linuxcnc-ethercat 1.25.1.g180ad89-0
  404  Not Found [IP: 195.135.223.226 80]
E: Failed to fetch download.opensuse.org/repositories/scien...ce-1%2b392.1_all.deb  404  Not Found [IP: 195.135.223.226 80]
E: Failed to fetch download.opensuse.org/repositories/scien...-1%2b392.1_amd64.deb  404  Not Found [IP: 195.135.223.226 80]
E: Failed to fetch download.opensuse.org/repositories/scien...-1%2b392.1_amd64.deb  404  Not Found [IP: 195.135.223.226 80]
E: Failed to fetch download.opensuse.org/repositories/scien...-1%2b392.1_amd64.deb  404  Not Found [IP: 195.135.223.226 80]
E: Failed to fetch download.opensuse.org/repositories/scien...g180ad89-0_amd64.deb  404  Not Found [IP: 195.135.223.226 80]
E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?

I've done this before on another computer and there was no problem. Is there a problem with the computer?
 

forum.linuxcnc.org/9-installing-linuxcnc...r-2-9?start=0#304599

Start with the kernel packages, then I think there are some modules then finally the Linuxcnc packages. Best thing is to read completely read through both threads linked in the previous threads.

Looks _very_ good!
Is this all happening in user-space so far (including the velocity planning)? If so does this output a GCODE file?

As far as I understand, I have already downloaded the files but what commands should I use to install?

Buenas salta un error en mi cnc

Hi,

I fixed some issue's in the gcode parser, it now loads the lcevette lift_test.ngc file ok.

In gcode we used:G64 P0.05 Q0.05

It filters out tiny lines according Q value.
It add's fillets according the P value. It first try's to add clothoid fillets, then it add's spline fillets.

There is a lot happening performing the algo. Fillets can be made between 2 helixes for example.
Every scenario had to be code.
Overall this is quite a complex task.

Colors to verify:
red=3d velocity profile.
white=linelight_green=arc
purple=clothoid fillet
cyan=spline fillet
yellow=trimmed helix
dark_green=helix
 
 
 

When G64 P0.0 Q0.0 output:
 
 

Good morning, I don't know if I should make a new topic, but I discovered from the worker with the machine that just opening Linuxcnc with feed and rapid at zero doesn't completely solve my problem, when I open Linuxcnc it opens at zero as expected, but it works only for the first piece of the day, because then I adjust the feed override and rapid override as I work, when I load a new file without closing Linuxcnc and run gcode, the feed and rapid override are in the last position I placed, I wanted to know How can I make it read when I open a new gcode it resets the feed and the fast again? I don't know much about Python, but I believe it is possible to check LinuxCNC's status to perform zeroing in Python. Could you give me a tip on how I can write this? I'm kinda lost

forum.linuxcnc.org/9-installing-linuxcnc...ebian-12-rtai#304017

forum.linuxcnc.org/9-installing-linuxcnc...-2-9?start=30#305682

Hello everyone!
I intend to learn how to use LinuxCNC and I immediately saw an ISO 2.92 RT.
However, I use LPT and a PCI Express. What I need is a step-by-step guide to installing RTAI with the newest ISO possible or if this ISO can be configured. I don't really know anything about Linux, but in tests with the pendrive simulator I saw that the machine ran much better than Mach3 even though it wasn't RTAI.
I'm counting on my friends' help.