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  • rodw
  • rodw's Avatar
07 Dec 2024 17:58
Replied by rodw on topic LinuxCNC on Raspberry Pi 5

LinuxCNC on Raspberry Pi 5

Category: Installing LinuxCNC

I did give them a new IMG, maybe they did not deploy it.
Can you try this version? It should fix the screen issue
drive.google.com/file/d/103AY24a8eZ18pRH...ge2/view?usp=sharing
  • MirkoCNC
  • MirkoCNC
07 Dec 2024 08:40

LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)

Category: Computers and Hardware

Thanks for pointing out. I will keep this in mind.

Though, I am still having a problem with the toolchain on the Raspberry Pi5 running Linux on it:.

Pressing the compile button:

rm -rf rio.fs rio.json rio_pnr.json rio.tcl abc.history impl gw_sh rio.tcl

Gives me following error:

/home/cnc-winder/opt/gowin/IDE/bin/gw_sh: 2: Syntax error: Unterminated quoted string
make: *** [Makefile:34: impl/pnr/project.fs] Error 2

Any idea what could cause this?
  • Deje63
  • Deje63
07 Dec 2024 08:30
Replied by Deje63 on topic LinuxCNC on Raspberry Pi 5

LinuxCNC on Raspberry Pi 5

Category: Installing LinuxCNC

I do not see Images for LinuxCNC 2.9.3 on the Download page, am I blind?
With the ones provided I ended up in 640x480 display resolution, no idea why. But I could not use it.

To me, this is a big difference. ;)

btw. build time is no issue on the RPI5.
  • rodw
  • rodw's Avatar
07 Dec 2024 02:35

Raspberrypi 5 linuxcnc Image' screen resolution and color depth

Category: General LinuxCNC Questions

thanks a lot! can that image used on an raspi 5?

Yes, its made for the Pi 5. I did notice the file name  may not say this.
  • rodw
  • rodw's Avatar
07 Dec 2024 02:32
Replied by rodw on topic LinuxCNC on Raspberry Pi 5

LinuxCNC on Raspberry Pi 5

Category: Installing LinuxCNC

I would say in general it is not hard to setup, you need to know how. wink
I got it finally working very well with very low latency on my RPI 5

short description:
- take Raspberry OS 64bit Lite
- install Xfce4
- build the RT kernel the usual way
- install it
- install linuxcnc
 

How is that any different to the Linuxcnc image on the downloads page?
The builder that made it It gets the official Pi kernel code, applies the RT patch
Builds the lernel
Installs Debian and XFCE4
Install Linuxcnc from the repo at Linuxcnc.org
It should be quicker because it runs on a desktop PC and cross compiles for the Pi.
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