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1. had good and bad experience with some of those companies, and almost (almost) always the machines are made in china.
-Some German companies have smaller machines that are good and do what they advertise, cant recall company names
-i know of a German company that sells machines made in 2024 using RS232 communication to PC (to damn old controller, still being made), it works, i would not sell nor buy such a machine because of that, although mechanically it is nice:
forum.linuxcnc.org/show-your-stuff/55825...ial-connection-to-pc

CSM enabled does not make any difference for my install when using the LinuxCNC live USB image.

I downloaded the official Debian installer image (not the LinuxCNC specific one) and it ran and installed absolutely fine, didn't even complain about missing firmware, grub installed fine, and it didn't even hiccup once.

From here, I'll follow the normal install instructions for installing the preempt-RT kernel and linuxCNC from packages.

hey guys

just wondering whats the latest on this.

cheers

andrew

Kannst die ngc bitte mal posten?
Ich vermute, dass das mit dem verwendeten Zeichensatz zutun hat (es sollte UTF-8 sein).

Jaja meister,

so mag das sein...
...wenn man aber als Autodidakt von Null anfängt, ist es glaub ich durchaus normal, sich Beispiele zu holen und was liegt heute näher als die KI?

Sich dann aber mit dem Problem auseinanderzusetzen und versuchen den Fehler zu finden ist die logische Schlussfolgerung.

Auf die Spur mit den Sonderzeichen bin ich selber schon gekommen, da der gleiche Code, nur handgeschrieben, funktioniert. Da Du nun da gleiche sagst, werd ich mich in dieser Richtung mal weiterbewegen...

Freddie

There is no timing issue but they are only settable in the hal file (that is they are only set when the driver loads),
it may be that the way the hal file parsing order works means that they must be in the postgui hal file

Thanks for the reply PCW. The issue I'm running into is that it seems the source/sink masks are only "settable" in my postgui HAL file, which runs after the HAL and GUI start up.

If I move the setp commands to set the masks into my main HAL file, either near the top or last, they don't seem to take effect despite "getp" showing them as being set. I can't put the masked pin into the proper mode (sinking in my case).

When I put them in my postgui HAL, or manually set them with setp after linuxcnc startup, it works just fine.

I'm just wondering if there is some timing constraint when it comes to setting these masks that launching the GUI is covering up.

Thanks

Just in case, does it work with CSM enabled? And secure boot disabled, of course.

Yes, the 7I76+7I77 firmware is not common so I don't think that there
is standard 7I76+7I77 firmware that include a PWM generator

Do you have a free step/dir output on the 7I76? (that would be the easiest place to add a PWM output)

What 5I25 connector does the 7I76 connect to?

 

Selbst schuld wenn man so was nutzt

ich denke mal, das die liebe KI dir unsichtbare sonderzeichen in den text gehauen hat, nur ne vermutung

MPG over RS422 with RP2040 (pico)

www.youtube.com/shorts/Q2bX7rwUaFQ

I also just tried using Rufus in ISOhybrid mode, and DD mode, and Etcher. Even used three brand new USB drives (I have loads of these things where I bought out a local retailer and use them for students)

None of the liveUSB systems were able to completely install the system, and all of them failed at the "installing grub" step. Sometimes they would fail halfway through the "installing system" step.

CSM boot is disabled to force EFI boot, and I've even tried accepting all the defaults during the installer. No luck, and no matter what i do I can not get the installer to accept the realtek-firmware.deb package so I can get network access during the install.

I'm even using a recommended motherboard/CPU combination, the ASrock J3455-itx, and a Sandisk 140GB SSD.

Seems like a cool project but not really relevant. My tool manager is just a plugin for the QtDragon screen to manage metadata for the linuxcnc tool table. It is not concerned with synchronizing other tool table formats, though if it did, I think Fusion360 and Vectric databases would be good candidates.

One output, but three resistors...

Unlike sserial pins, you can only "setp"  sserial parameters (like the source and sink masks) in LinuxCNCs hal file,
they cannot be  changed dynamically. This is true of all sserial parameters, that is, they are only updated on driver startup.

The output modes are something typically set to match the interfaced hardware, so do not need to be changed dynamically.