How build Linuxcnc with xenomai3?

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09 Oct 2022 20:05 #253823 by Bari
Franco,

Which hardware did you test RTAI with and what results did you see. Please post any latency test results with CPU used.

Much thanks!

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09 Oct 2022 22:52 #253830 by fsabbatini
Hi Bari,
Hardware is core i5 4gen single board computer,
The issue was not latency but the pc was always running hot , really hot and also with Ethercat master, lots of missed frames and unmatched datagrams.
Changed to xenomai and issues solved, now pc is running cold with 1ms cycle

Regards,
Franco

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03 Feb 2023 06:04 #263577 by troy
Hi Franco,
Recently I'm  going to use a nuc(intel celeron J4125 + intel i210/i211) to build an lcnc controller with EtherCAT, but  Supported Ethernet Hardware list  on etherlab website does not include intel i210,I was wondering which driver you use to support intel i210,thanks a lot!

link: www.etherlab.org/en/ethercat/hardware.php

 Best egards
 troy

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03 Feb 2023 06:20 #263578 by rodw
I would probably give your NUC a go. I think that network support has been enhanced since that was written.
Follow the sticky in the ethercat section here

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03 Feb 2023 08:50 - 23 Feb 2023 15:49 #263584 by troy

I would probably give your NUC a go. I think that network support has been enhanced since that was written.
Follow the sticky in the ethercat section here

 

Hi rod,
you mean your post "Ethercat installation from repositories - how to step by step" in Ethercat section? ok, I will try it.

Regards
troy
Last edit: 23 Feb 2023 15:49 by troy.

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03 Feb 2023 11:47 #263593 by fsabbatini
Hi! I210 is supported on igb driver my friend

Regards
Franco
The following user(s) said Thank You: troy

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03 Feb 2023 14:23 #263600 by troy

Hi! I210 is supported on igb driver my friend

Regards
Franco
 

oh god yes, I found it on intel website !  thanks!

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06 Feb 2023 03:40 - 23 Feb 2023 15:54 #263790 by troy

Hi! I210 is supported on igb driver my friend

Regards
Franco

 

Thanks!

 
Last edit: 23 Feb 2023 15:54 by troy.

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04 Sep 2023 03:02 #279778 by shaying526
Hi Franco,
Your information is very useful to me
I want to build a LinuxCNC based on Xenomai
But I couldn't find the installation tutorial in 'Getting Started'
Do you have any related installation tutorial links?
Much thanks!

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04 Sep 2023 08:21 #279799 by SummerLotus
Hello, do you have the steps to compile and configure xenomai with linuxcnc? When I use --with-realtime=uspace, it always prompts that it is POSIX, not XENOMAI (posix-skin) realtime

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