Linuxcnc & the Raspberry Pi (4 & 5) Official Images Only!!!
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23 Apr 2025 10:24 #326948
by unknown
Replied by unknown on topic Linuxcnc & the Raspberry Pi (4 & 5) Official Images Only!!!
As the image is a custom one, only the kernel is built from RPi Sources.
This pretty clear, I would have thought.
Where as you were attempting to install headers from the Debian repo
The kernel should load the drivers without any user intervention.
This pretty clear, I would have thought.
Where as you were attempting to install headers from the Debian repo
The kernel should load the drivers without any user intervention.
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23 Apr 2025 10:36 #326950
by fletch
To one well versed in building distributions, yes, but not necessarily to one who has only used distributions! Not until now, anyway
I was but at that point, didn't realise the significance of the kernel being sourced from a different place to the base distribution.
It does now load on boot.
Thank you.
Replied by fletch on topic Linuxcnc & the Raspberry Pi (4 & 5) Official Images Only!!!
As the image is a custom one, only the kernel is built from RPi Sources.
This pretty clear, I would have thought.
To one well versed in building distributions, yes, but not necessarily to one who has only used distributions! Not until now, anyway

Where as you were attempting to install headers from the Debian repo
I was but at that point, didn't realise the significance of the kernel being sourced from a different place to the base distribution.
The kernel should load the drivers without any user intervention.
It does now load on boot.
Thank you.
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23 Apr 2025 14:35 - 23 Apr 2025 14:37 #326959
by fletch
Replied by fletch on topic Linuxcnc & the Raspberry Pi (4 & 5) Official Images Only!!!
Just for completeness and to save anyone having to mess around with compiling kernel modules, here is what looks like a fairly comprehensive (at least until 6.13) list of in-kernel USB WiFi devices: github.com/morrownr/USB-WiFi/blob/main/h...in-kernel_drivers.md
Discovered it a little late but I think only one has an RP-SMA connection.
Discovered it a little late but I think only one has an RP-SMA connection.
Last edit: 23 Apr 2025 14:37 by fletch.
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23 Apr 2025 14:54 #326960
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Replied by unknown on topic Linuxcnc & the Raspberry Pi (4 & 5) Official Images Only!!!
Dunn why RPi doesn't add a connector for an external antenna.
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23 Apr 2025 14:58 #326961
by fletch
Replied by fletch on topic Linuxcnc & the Raspberry Pi (4 & 5) Official Images Only!!!
That would be lovely - the CM5 has one but then you need a carrier board and I don't know if the LinuxCNC image would run on the CM5/eMMC? With the right carrier board would be perfect though...
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27 Apr 2025 08:47 #327134
by ErwinCNC
Replied by ErwinCNC on topic Linuxcnc & the Raspberry Pi (4 & 5) Official Images Only!!!
Hello
I put my pi 5 into operation yesterday.
Unfortunately I get the locale error with Pconf
I tried to use the same settings as you.
My keyboard is german
Do you have an idea?
I put my pi 5 into operation yesterday.
Unfortunately I get the locale error with Pconf
I tried to use the same settings as you.
My keyboard is german
Do you have an idea?
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27 Apr 2025 11:04 #327135
by 3404gerber
Replied by 3404gerber on topic Linuxcnc & the Raspberry Pi (4 & 5) Official Images Only!!!
I have a LinuxCNC image running on a CM4/eMMC, so it should also work on the Pi5.
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27 Apr 2025 11:26 #327139
by unknown
Replied by unknown on topic Linuxcnc & the Raspberry Pi (4 & 5) Official Images Only!!!
If you're going to use a CM5 & carrier board you'd be crazy not to use an NVMe drive. It's fast, like really fast. I use one with mine Rpi5.
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27 Apr 2025 16:35 #327172
by fletch
Replied by fletch on topic Linuxcnc & the Raspberry Pi (4 & 5) Official Images Only!!!
I *think* you have to set the localle etc from menu-config - mine was not set for me.Hello
I put my pi 5 into operation yesterday.
Unfortunately I get the locale error with Pconf
I tried to use the same settings as you.
My keyboard is german
Do you have an idea?
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