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  • noqui
  • noqui
03 Mar 2025 00:03
Replied by noqui on topic Reading Barcode data

Reading Barcode data

Category: AXIS

Hastrh2o Can you share and example? Thanks a lot. 
  • tommylight
  • tommylight's Avatar
03 Mar 2025 00:00
Replied by tommylight on topic LinuxCNC 2.10 build

LinuxCNC 2.10 build

Category: Installing LinuxCNC

Ubuntu 24, so try this
sudo apt update
sudo apt install linuxcnc-uspace
That should install all the dependencies and a fairly recent version of 2.9.4
Wait, i just saw 2.0 ??? What? Why? How? hmmmmm...
  • tommylight
  • tommylight's Avatar
02 Mar 2025 23:57
Replied by tommylight on topic Motion Control in the kernel

Motion Control in the kernel

Category: General LinuxCNC Questions

What? No swearing and cursing? :)
Very well worded, thank you Rod.
Makes me wonder, how come none of those there know about LinuxCNC???
We need some marketing, any ideas?
  • tommylight
  • tommylight's Avatar
02 Mar 2025 23:53
Replied by tommylight on topic The dumification of humanity through internet

The dumification of humanity through internet

Category: Off Topic and Test Posts

You are right about educated people, but at some point they stop and fight back, and if history is a frame of reference, almost always to late. :)
As for you, i do not agree at all, just your knowledge of computers sets you way above the "medium".
  • unknown
  • unknown
02 Mar 2025 22:22
Replied by unknown on topic The dumification of humanity through internet

The dumification of humanity through internet

Category: Off Topic and Test Posts

Actually highly educated can be easily controlled as well. Would you like being told everything you've thought to be true is wrong. Would you like to be thinking in a way that would get you ridiculed .....even cancelled in this current climate ?

I don't think education is the full story, it's whether you want to take the time to look into things and question common beliefs. Being inquisitive is the key.

There's also the thing about wanting to fit in as well, many people want to fit in, I guess that comes down to human nature. Just because there's a consensus doesn't mean it's so.

By all metrics I'm classed as lowly educated.
  • unknown
  • unknown
02 Mar 2025 22:14
Replied by unknown on topic Motion Control in the kernel

Motion Control in the kernel

Category: General LinuxCNC Questions

It's on page 2.

Just reread the comments of the "experts".....hmmmm interesting
  • bigmactx
  • bigmactx's Avatar
02 Mar 2025 21:48
Replied by bigmactx on topic LinuxCNC 2.10 build

LinuxCNC 2.10 build

Category: Installing LinuxCNC

Thank you for your responses.

I tried the following:
DEB_BUILD_OPTIONS=nodocs dpkg-buildpackage -uc -B
DEB_BUILD_OPTIONS=nodocs dpkg-buildpackage -uc -b
and a few others but always get exactly the same result.

looking at man dpkg-buildpackage I see
-b equivalent to --build=binary or --build=any.all
-B equivalent to --build=any

nodocs isn't an option for DEB_BUILD_OPTIONS by default but it does note "that other options honored by debian/rules might be defined by distribution specific policies." So now I'm off chasing that down.

I also noted that under man dpkg-buildflags(1) there is some interesting info on fortify. I'll chase that later if that problem remains.

Could (I suspect) be distro related so I expect some settings/options will need to dialed in.
  • MaHa
  • MaHa
02 Mar 2025 21:44
Replied by MaHa on topic G7x and profile in subroutine with parameters

G7x and profile in subroutine with parameters

Category: G&M Codes

M2 should always be outside a subroutine, so place M2 after each endsub, and your construct should work.
As you can only use 2 variables, and there is no option to enter a global variable in MDI, it will be difficult to bring the values to your code.
The contur o100sub is in the macro file. If you keep it like that, you need to modify in the macrofile anyway. how about use the default values #3 #4 #5 as this might not change often, only submit #1 and #2 as variable.

 
  • tommylight
  • tommylight's Avatar
02 Mar 2025 21:38
Replied by tommylight on topic Installation 2.9.4 Debian Bookworm Preempt-RT ISO // Probleme

Installation 2.9.4 Debian Bookworm Preempt-RT ISO // Probleme

Category: Deutsch

raspi-firmware: missing /boot/firmware, did you forget to mount it?

How did this get on the official ISO, again??????
-
Try this
forum.linuxcnc.org/9-installing-linuxcnc...error?start=0#292426
  • rodw
  • rodw's Avatar
02 Mar 2025 21:38
Replied by rodw on topic Installation 2.9.4 Debian Bookworm Preempt-RT ISO // Probleme

Installation 2.9.4 Debian Bookworm Preempt-RT ISO // Probleme

Category: Deutsch

Problem 1
This is an annoying bug in Debian outside of our control which we tried to work around.
Try
sudo apt update  
sudo dpkg -P raspi-firmware

Problem 2
Try my installation notes (English I am sorry)
docs.google.com/document/d/1jeV_4VKzVmOI...diY/edit?usp=sharing
  • FraesPaul
  • FraesPaul
02 Mar 2025 21:19 - 02 Mar 2025 21:23
Installation 2.9.4 Debian Bookworm Preempt-RT ISO // Probleme was created by FraesPaul

Installation 2.9.4 Debian Bookworm Preempt-RT ISO // Probleme

Category: Deutsch

Hallo Zusammen,

ich installiere zur Zeit einen Rechner mit der aktuellen 2.9.4 Iso
und habe ein paar Probleme.
Der Rechner hat ein Fujitsu D3220 Board mit i3 / 3,4Ghz , 16 Gb Ram und  Parallelport

1. Problem
Die Installation läuft erst einmal fehlerfrei, allerdings kommt beim Update
folgender Fehler:
Paketlisten werden gelesen… Fertig
Abhängigkeitsbaum wird aufgebaut… Fertig
Statusinformationen werden eingelesen… Fertig
Paketaktualisierung (Upgrade) wird berechnet… Fertig
0 aktualisiert, 0 neu installiert, 0 zu entfernen und 0 nicht aktualisiert.
2 nicht vollständig installiert oder entfernt.
Nach dieser Operation werden 0 B Plattenplatz zusätzlich benutzt.
Möchten Sie fortfahren? [J/n] j
linux-image-6.1.0-31-rt-amd64 (6.1.128-1) wird eingerichtet ...
/etc/kernel/postinst.d/dkms:
dkms: running auto installation service for kernel 6.1.0-31-rt-amd64.
dkms: autoinstall for kernel: 6.1.0-31-rt-amd64.
/etc/kernel/postinst.d/initramfs-tools:
update-initramfs: Generating /boot/initrd.img-6.1.0-31-rt-amd64
raspi-firmware: missing /boot/firmware, did you forget to mount it?
run-parts: /etc/initramfs/post-update.d//z50-raspi-firmware exited with return c
ode 1
run-parts: /etc/kernel/postinst.d/initramfs-tools exited with return code 1
dpkg: Fehler beim Bearbeiten des Paketes linux-image-6.1.0-31-rt-amd64 (--config
ure):
 »installiertes post-installation-Skript des Paketes linux-image-6.1.0-31-rt-amd
64«-Unterprozess gab den Fehlerwert 1 zurück
dpkg: Abhängigkeitsprobleme verhindern Konfiguration von linux-image-rt-amd64:
 linux-image-rt-amd64 hängt ab von linux-image-6.1.0-31-rt-amd64 (= 6.1.128-1);
aber:
  Paket linux-image-6.1.0-31-rt-amd64 ist noch nicht konfiguriert.

dpkg: Fehler beim Bearbeiten des Paketes linux-image-rt-amd64 (--configure):
 Abhängigkeitsprobleme - verbleibt unkonfiguriert
Fehler traten auf beim Bearbeiten von:
 linux-image-6.1.0-31-rt-amd64
 linux-image-rt-amd64
E: Sub-process /usr/bin/dpkg returned an error code (1)
 
 

Keine Ahnung was das zu bedeuten hat
und ob das vllt. die Ursache für die anderen Fehler ist

2.Problem
Der Latency Test zeigt , wie ich meine, sehr gute Werte
(Ich habe zur Sicherheit 30.000 im Stepconfig eingestellt)
 
aber wenn ich das Programm starte gibt es gelegentlich Ausreißer und eine Warnmeldung das der Wert
über 100.000 liegt.
Im BIOS habe ich ein paar Einstellungen probiert, was aber nicht geholfen hat

3.Problem
Wenn ich die Maschine ( CNC-STEP Zero3 ) mit Stepconfig konfiguriere
so bekomme ich sie mit gmocappy zum laufen.
Wenn ich allerdings, ohne weitere Änderungen auf die schönere QTdragon Oberfläche umschalte weigert sie sich.
Die LED der Ladungspumpe geht nicht an, diese scheint nicht aktiv zu sein

4.Problem
ich wollte noch DXF2Gcode nacht dieser Anleitung 
github.com/ltspicer/dxf2gcode.linux.installer
installieren
Da kommen aber auch nur, für mich, kryptische Fehlermeldungen
  • ihavenofish
  • ihavenofish
02 Mar 2025 21:16
Replied by ihavenofish on topic New ethercat / probe basic control for minimonster

New ethercat / probe basic control for minimonster

Category: CNC Machines

ok, z motor hooked up and powered.

im basically lost at this point.

anyone want to walk me through or point me to nice simple sequential "do this then this" instructions?

as of right now i did the ethercat install, and nothing much else. if i type ethercat slaves in the terminal it shows me nothing.

here is my drive manual
www.megatech.ro/doc/590/Accurax%20G5%20w...20Users%20Manual.pdf

thanks!
  • Rilexer
  • Rilexer
02 Mar 2025 20:43
Replied by Rilexer on topic Remora - ethernet NVEM / EC300 / EC500 cnc board

Remora - ethernet NVEM / EC300 / EC500 cnc board

Category: Computers and Hardware

Hello,
Does anybody know how data is formatted for NVMPG to display XYZ data, etc.?
I wanted to use this mpg in another project, but I cannot make it work from source files for stm32 and linuxCNC.
If anybody has a spreadsheet of these signals or a logic analyzer to see what is going to the mpg, I would be grateful, and I could make a tutorial about using it for other stuff as a cheaper alternative to other mpg.
All I know for sure at the moment is the baudrate and button codes, but it was an easy part of it...
Thank you in advance 
  • rodw
  • rodw's Avatar
02 Mar 2025 20:23
Replied by rodw on topic Motion Control in the kernel

Motion Control in the kernel

Category: General LinuxCNC Questions

I think it needs to be approved but there is a link that takes you through to the comments on their forum.
 
  • rodw
  • rodw's Avatar
02 Mar 2025 20:19
Replied by rodw on topic LinuxCNC 2.10 build

LinuxCNC 2.10 build

Category: Installing LinuxCNC

As Tommy said, balls screws are a poor choice as you can't get the speed out of them and they whip.
Either belts or rack and pinion (with 3:1 to 5:1 reduction)
nodocs has changed. refer the docs :)

linuxcnc.org/docs/devel/html/code/buildi...nc.html#_build_modes
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