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16 Apr 2024 15:01

LinuxCNC on Raspberry Pi 5

Category: Installing LinuxCNC

Nothing happening after reboot.
Checked the SD card on a PC the BOOT partition's config.txt file is changed, like I did it on the RPi5.

Any ideas?
How to change the resolution, orientation and make it sound?

A connection with a Windows tablet everything is working on the display.
16 Apr 2024 13:43

LinuxCNC on Raspberry Pi 5

Category: Installing LinuxCNC

The BOOT is a different partition with the config.txt and i must to remove the card from the RPi5 and use a card reader. It is not comfortable to make and test the changes...
Before the file was created in the sytems boot folder

So, how can I open this config.txt on the RPi5?

You can edit the file whilst the system is running only thing is you'll have to open it as superuser....use sudo, if you don't know how to do that just google "sudo". It'll be easier as you'll find something you can understand.

Never, ever run
sudo rm -rf / as you'll destroy your system, just in case you see someone recommending doing this.

I'm always use sudo to edit files for network, autologin and else.

But this image for RPi5 i can't understand, how to set up. (no standart configs...)
Left HDMI audio, resolution and the orientation...
But I have no clue which tutorial to use...
16 Apr 2024 13:21

LinuxCNC on Raspberry Pi 5

Category: Installing LinuxCNC

should be in /boot/broadcom/
its just a txt so opening shouldn't be an issue, at least not for me and my installation on pi5
 

You are right. There is a config.txt file and it looks like the opened one on the PC via card reader.
I will try it.
Thanks.
16 Apr 2024 13:21

LinuxCNC on Raspberry Pi 5

Category: Installing LinuxCNC

The BOOT is a different partition with the config.txt and i must to remove the card from the RPi5 and use a card reader. It is not comfortable to make and test the changes...
Before the file was created in the sytems boot folder

So, how can I open this config.txt on the RPi5?


You can edit the file whilst the system is running only thing is you'll have to open it as superuser....use sudo, if you don't know how to do that just google "sudo". It'll be easier as you'll find something you can understand.

Never, ever run
sudo rm -rf /
as you'll destroy your system, just in case you see someone recommending doing this.
16 Apr 2024 13:14 - 16 Apr 2024 13:16

LinuxCNC on Raspberry Pi 5

Category: Installing LinuxCNC

should be in /boot/broadcom/
its just a txt so opening shouldn't be an issue, at least not for me and my installation on pi5
16 Apr 2024 12:41

LinuxCNC on Raspberry Pi 5

Category: Installing LinuxCNC

The BOOT is a different partition with the config.txt and i must to remove the card from the RPi5 and use a card reader. It is not comfortable to make and test the changes...
Before the file was created in the sytems boot folder

So, how can I open this config.txt on the RPi5?
16 Apr 2024 12:21

LinuxCNC on Raspberry Pi 5

Category: Installing LinuxCNC

You'll have to look around in /boot

Sorry should have mentioned that.
 

The boot also empty
But at last i can create the config.txt
After reboot no changes...
16 Apr 2024 12:00

LinuxCNC on Raspberry Pi 5

Category: Installing LinuxCNC

You'll have to look around in /boot

Sorry should have mentioned that.
16 Apr 2024 12:00

LinuxCNC on Raspberry Pi 5

Category: Installing LinuxCNC

How to use this image, to configure it?
Is there a step by step instructions?
There are a lot of Youtube videos, but none helps with this image...
16 Apr 2024 11:33

LinuxCNC on Raspberry Pi 5

Category: Installing LinuxCNC

Raspberry Pi doesn't use grub
Resolution is a issue with this image
You may have to enable sound see
www.raspberrypi.com/documentation/computers/config_txt.html
 

Is it possible to solve the resolution issue with the rotation?
I have tried the config.txt, but without success... what did i wrong?
16 Apr 2024 10:39 - 16 Apr 2024 10:40
Replied by elovalvo on topic LinuxCNC on Raspberry Pi 5

LinuxCNC on Raspberry Pi 5

Category: Installing LinuxCNC

Hi I have make two linuxcnc on raspberry pi 5 both on a HAT from bot 2 byte page byte2bot.com/products/parallel-port-raspberry-pi-hat and the mill setup is working fine and the other is a lathe setup , the lathe setup is working but I dont understand why I cant get the spindle indexing work in labour ,i dont understand the behavior of that part in the Hal file and why it dont show upp in the Hal test window as working  

File Attachment:

File Name: My-lathe-KT.zip
File Size:7 KB
 

File Attachment:

File Name: My-Mill.zip
File Size:7 KB
I hope som helpfull can help me with this matter
Sinserly Krister

 
You can try with the image for Pi5 (Lcnc292_pi5.img) that you find at this link:

forum.linuxcnc.org/9-installing-linuxcnc...i-5?start=170#295779
16 Apr 2024 07:11

Low Cost Raspberry Pi Contoller Board

Category: Driver Boards

you have infected me, now i want a robot too :)

16 Apr 2024 05:54 - 16 Apr 2024 05:58

Robot 5-DOF on Raspberry Pi

Category: Computers and Hardware

If you have a Rpi4 give it a go.

If you have the choice between a 5 and a 4 go for the 5.

If you do go for the 5, I'd suggest against using the Rpi5 image, as much as Rodw has put into it there are some nice things missing, installing Linuxcnc & a RT kernel isn't that hard on a Raspios image.Actually building Linuxcnc on the RPi5 is pretty quick, if you need to go that way.

If you haven't got a Raspberry Pi on hand and space isn't a issue you'll get more bang for buck with SFF system.
16 Apr 2024 01:57

Robot 5-DOF on Raspberry Pi

Category: Computers and Hardware

I have a 3D printed robot, 5-DOF (Melfa based) I'm planning on running off a Rasberry Pi 4, running Axis or similar GUI, visMach, over Ethernet to a Mesa card. 

Am I asking too much of a Pi?  What memory size would I need, knowing more is better but not always necessary. 

 
16 Apr 2024 01:30

Low Cost Raspberry Pi Contoller Board

Category: Driver Boards

I don't need a lot of I/O so would the 7i96 work just as well as the 7i96S?
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