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  • andypugh
  • andypugh's Avatar
02 May 2025 13:56
Replied by andypugh on topic How do I catch the loadusr process termination signal in LinuxCNC 2.9.2?

How do I catch the loadusr process termination signal in LinuxCNC 2.9.2?

Category: HAL

Existing code appears to expect either SIGINT or SIGTERM:

github.com/LinuxCNC/linuxcnc/blob/master..._intf/halui.cc#L2405

If halui quits on exit from Axis, then I would suspect a problem in your code, otherwise it would look like a wider question.
  • Tntmold
  • Tntmold
02 May 2025 13:49
Replied by Tntmold on topic General Questions about using ethercat

General Questions about using ethercat

Category: EtherCAT

Thanks, I made those changes and still have the original problem:
SodickA:~/linuxcnc/configs/sim.axis$ linuxcnc lathe.ini
LINUXCNC - 2.9.3
Machine configuration directory is '/home/phil/linuxcnc/configs/sim.axis'
Machine configuration file is 'lathe.ini'
Starting LinuxCNC...
libnml/buffer/shmem.cc 320: Shared memory buffers toolCmd and toolCmd may conflict. (key=1004(0x3EC))
libnml/buffer/shmem.cc 320: Shared memory buffers toolSts and toolSts may conflict. (key=1005(0x3ED))
libnml/buffer/shmem.cc 320: Shared memory buffers emcError and emcError may conflict. (key=1003(0x3EB))
linuxcnc TPMOD=tpmod HOMEMOD=homemod EMCMOT=motmod
Note: Using POSIX realtime
Found file(REL): ./ethercat.hal
./ethercat.hal:50: Pin 'lcec.0.0.statusword' does not exist
Shutting down and cleaning up LinuxCNC...
Note: Using POSIX realtime
LinuxCNC terminated with an error.  You can find more information in the log:
    /home/phil/linuxcnc_debug.txt
and
    /home/phil/linuxcnc_print.txt
as well as in the output of the shell command 'dmesg' and in the terminal

Any idea what to try next?
  • Chriss26
  • Chriss26
02 May 2025 12:48
Replied by Chriss26 on topic Lathe Macros

Lathe Macros

Category: Other User Interfaces

Hello,
I'm new to Linux CNC. I've installed the macros and can also enter inputs in the mask. When I start the machine, the spindle starts rotating, but nothing else happens.
Both axes aren't moving.
Can anyone give me a tip as to what might be causing this?

LinuxCNC 3.4.6

Thanks
  • DarkPhoinix
  • DarkPhoinix
02 May 2025 12:39 - 02 May 2025 16:16
Replied by DarkPhoinix on topic Remora - ethernet NVEM / EC300 / EC500 cnc board

Remora - ethernet NVEM / EC300 / EC500 cnc board

Category: Computers and Hardware

I would like, while waiting for the final hardware, to try nvem v5 and remora with this TB6560 JP-1635A driver installed on Y.
This driver has an EN input that I leave disconnected, as I was advised, I also tried to connect to COM + but without results.
I read these:
remora-docs.readthedocs.io/en/latest/har...thernet/rt1052.html#

remora-docs.readthedocs.io/en/latest/software/hal-examples.html

linuxcnc.org/docs/html/integrator/stepper-timing.html

the problem is this stepper movement is not smooth and the movements are too short:
youtube.com/shorts/Hnpl1kUg8-o

If someone is so kind to take a look at my configuration mess and help me solve it I would be grateful, even if I am thinking that the problem is the connections of this obsolete driver.

I also tried on mach 3 with its original controller and the stepper moves correctly(But have all 4 pin connected)
 
  • RNJFAB
  • RNJFAB
02 May 2025 12:37
Replied by RNJFAB on topic Homemade, cheap, plasma CNC

Homemade, cheap, plasma CNC

Category: Show Your Stuff

Thanks Rod,

This is on the old machine that has gone to it's new home.

All working again now.

Cheers
  • DarkPhoinix
  • DarkPhoinix
02 May 2025 11:19 - 02 May 2025 11:43
Replied by DarkPhoinix on topic NVEM V5 LINUXCNC REMORA FIRMWARE[SOLVED]

NVEM V5 LINUXCNC REMORA FIRMWARE[SOLVED]

Category: Computers and Hardware

Solved but I don't know what I DID to unblock the problem, faulty connection pins or next install of rt1052 sdk toll software???
My ST-Link V2 dont have DAP firmware!
  • DarkPhoinix
  • DarkPhoinix
02 May 2025 11:07 - 02 May 2025 11:57
Replied by DarkPhoinix on topic Remora - ethernet NVEM / EC300 / EC500 cnc board

Remora - ethernet NVEM / EC300 / EC500 cnc board

Category: Computers and Hardware

I have never converted my st-link v2 to DAP for flash rt1052. I have read almost all the posts in this discussion (I take this opportunity to thank Scott and all those who brought the work to this point) Scott in some posts says that the DAP does more harm than good, not only that it is better to use a picoprobe as a device, I initially failed and did not want to modify the only st-link I had so I ordered a dap and a picoprobe as per tuxcnc link (I take this opportunity to thank tuxcnc who solved the problem with his posts) but before their arrival I solved the flash. I can't understand why it didn't work initially. Will the SDK software for rt1052 be the solution?

forum.linuxcnc.org/18-computer/55914-nve...rmware-solved#327493
  • DarkPhoinix
  • DarkPhoinix
02 May 2025 10:50
Replied by DarkPhoinix on topic [SOLVED]linuxcnc Latency test ambiguous results

[SOLVED]linuxcnc Latency test ambiguous results

Category: General LinuxCNC Questions 

 while true; do cat /proc/interrupts | grep enp3s0; sleep 1; done
 26:          0          0        123       5373  IR-PCI-MSI 1572864-edge      enp3s0
 26:          0          0        123       5416  IR-PCI-MSI 1572864-edge      enp3s0
 26:          0          0        123       5464  IR-PCI-MSI 1572864-edge      enp3s0
 26:          0          0        123       5512  IR-PCI-MSI 1572864-edge      enp3s0
 26:          0          0        123       5560  IR-PCI-MSI 1572864-edge      enp3s0
 26:          0          0        123       5608  IR-PCI-MSI 1572864-edge      enp3s0
 26:          0          0        123       5656  IR-PCI-MSI 1572864-edge      enp3s0
 26:          0          0        123       5704  IR-PCI-MSI 1572864-edge      enp3s0
 26:          0          0        123       5752  IR-PCI-MSI 1572864-edge      enp3s0
 26:          0          0        123       5812  IR-PCI-MSI 1572864-edge      enp3s0
 26:          0          0        123       5872  IR-PCI-MSI 1572864-edge      enp3s0
 26:          0          0        123       5920  IR-PCI-MSI 1572864-edge      enp3s0
 26:          0          0        123       5968  IR-PCI-MSI 1572864-edge      enp3s0
 26:          0          0        123       6016  IR-PCI-MSI 1572864-edge      enp3s0
 26:          0          0        123       6064  IR-PCI-MSI 1572864-edge      enp3s0
 26:          0          0        123       6112  IR-PCI-MSI 1572864-edge      enp3s0
 26:          0          0        123       6173  IR-PCI-MSI 1572864-edge      enp3s0
 26:          0          0        123       6221  IR-PCI-MSI 1572864-edge      enp3s0
 26:          0          0        123       6269  IR-PCI-MSI 1572864-edge      enp3s0
 26:          0          0        123       6317  IR-PCI-MSI 1572864-edge      enp3s0
 26:          0          0        123       6365  IR-PCI-MSI 1572864-edge      enp3s0
 26:          0          0        123       6413  IR-PCI-MSI 1572864-edge      enp3s0
 26:          0          0        123       6461  IR-PCI-MSI 1572864-edge      enp3s0
 26:          0          0        123       6509  IR-PCI-MSI 1572864-edge      enp3s0
 26:          0          0        123       6569  IR-PCI-MSI 1572864-edge      enp3s0
 26:          0          0        123       6641  IR-PCI-MSI 1572864-edge      enp3s0
 26:          0          0        123       6689  IR-PCI-MSI 1572864-edge      enp3s0
 26:          0          0        123       6737  IR-PCI-MSI 1572864-edge      enp3s0
 26:          0          0        123       6785  IR-PCI-MSI 1572864-edge      enp3s0
 26:          0          0        123       6833  IR-PCI-MSI 1572864-edge      enp3s0
 26:          0          0        123       6912  IR-PCI-MSI 1572864-edge      enp3s0
 26:          0          0        123       6960  IR-PCI-MSI 1572864-edge      enp3s0
 26:          0          0        123       7008  IR-PCI-MSI 1572864-edge      enp3s0
 26:          0          0        123       7070  IR-PCI-MSI 1572864-edge      enp3s0
 26:          0          0        123       7118  IR-PCI-MSI 1572864-edge      enp3s0
 26:          0          0        123       7166  IR-PCI-MSI 1572864-edge      enp3s0
Is it working? I don't understand what cat /proc/interrupts does maybe there are old values ​​before the switch to core 3?
  • DarkPhoinix
  • DarkPhoinix
02 May 2025 10:40
Replied by DarkPhoinix on topic [SOLVED]linuxcnc Latency test ambiguous results

[SOLVED]linuxcnc Latency test ambiguous results

Category: General LinuxCNC Questions

I can't move IRQ on just core 3, it stays between 2 and 3.
I created 2 startup scripts that do nothing but move irq at startup to be sure I used smp_affinity_list + smp_affinity but nothing core 2 always has to do with IRQ 26! Does anyone know a way to move it? Change kernel version? Now I'm with 6.1. 0-33-rt-amd64 in theory with an upgrade I should have 6.1. 0-34-rt-amd64 but I don't think it solves the problem.
  • xlordofpainx
  • xlordofpainx
02 May 2025 10:40
Replied by xlordofpainx on topic setting up 2 motors on one axis not working

setting up 2 motors on one axis not working

Category: General LinuxCNC Questions

None of them have a limit switch yet.
  • Krulli_Fräser
  • Krulli_Fräser
02 May 2025 09:19
Replied by Krulli_Fräser on topic NativeCam on LinuxCNC 2.9.3

NativeCam on LinuxCNC 2.9.3

Category: NativeCAM

I installed it today using the guide and everything worked first try!!
After moving my subroutines to the new directory even that causes no problem. I have the day off so in the afternoon i will experiment with programming in NativeCam.

I am so thankful to you guys for figuring this out and I´m looking forward to using Nativecam for the vast majority of projects in the future.
  • fery15sty
  • fery15sty
02 May 2025 09:15 - 02 May 2025 09:19
can open .ngc file via pyvcp panel? was created by fery15sty

can open .ngc file via pyvcp panel?

Category: General LinuxCNC Questions

I have created a pyvcp macro for a specific program named file.ngc. To run it and change its parameters I have to open the file manually using the open menu on linuxcnc. Can I create a shortcut or button on the pyvcp panel to open the .ngc file?
  • UrKibin
  • UrKibin
02 May 2025 09:01
Replied by UrKibin on topic CINCINATTI MILACRON ARROW 500 (BDS4 + VFS5) WITH MESA 7i77 + 6i25 WITH LINUXCNC

CINCINATTI MILACRON ARROW 500 (BDS4 + VFS5) WITH MESA 7i77 + 6i25 WITH LINUXCNC

Category: Milling Machines

Hi all,

After countless revisions. managed to make it work.

PID settings are
P = 1
I = 0
D = 0
FF0 = 0
FF1 = 0
FF2 = 0
Scale : 1225

It was staring at my face the whole time. On a whim i just decided to 0 everything, and it worked!

Regards,
Kibin
  • Aciera
  • Aciera's Avatar
02 May 2025 08:34
Replied by Aciera on topic Beginner Building a CNC - Questions About EtherCAT with Delta A2 and In

Beginner Building a CNC - Questions About EtherCAT with Delta A2 and In

Category: General LinuxCNC Questions

Could you outline what kind of machine performance you are aiming for (ie how many axes, maximum axis velocities, toolchanger yes/no) ?
  • Farzad
  • Farzad
02 May 2025 06:45
Beginner Building a CNC - Questions About EtherCAT with Delta A2 and In was created by Farzad

Beginner Building a CNC - Questions About EtherCAT with Delta A2 and In

Category: General LinuxCNC Questions

Hi everyone,I'm Farzad, an absolute beginner in CNC building. I'm currently in the process of choosing components to build a CNC machine for starting my own small business. I have a tight budget and want to make the most cost-effective decisions without sacrificing reliability.Here’s my situation:I’m planning to use Delta A2 servo motors with EtherCAT support.I’ve read that I’ll need an EtherCAT coupler such as the Beckhoff EK1100 to connect them to LinuxCNC.However, I also heard that using an Intel i210 network card might allow me to avoid the cost of a Beckhoff coupler by using it directly with the EtherCAT Master.My first question:
Is it possible and reliable to use the Intel i210 with LinuxCNC and Delta A2 EtherCAT servos, without a Beckhoff coupler?Budget constraints:
Servo motion controllers are expensive. I’m taking a small loan to start this CNC project, so minimizing cost is crucial. That’s why I’m exploring EtherCAT-based servos — to avoid the need for expensive motion control boards.Alternative option:
I can buy non-EtherCAT servo motors (a brand called “SAM”) for almost half the price, but they require a motion controller. My only affordable option is something like an LPT-based Mach3 controller board. My second question:
Are LPT Mach3 controller boards reliable enough for a professional CNC router (metal and plastic parts)?
Or should I stick with EtherCAT and avoid LPT altogether?Any advice or experience would be very appreciated. Thank you!
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