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After restarting, I ran

sudo apt update
sudo apt upgrade

And again, it came back with errors, so I ran

sudo apt --fix-broken install

It also came back with errors:

 

This report is much shorter. Reading through it, it isn't apparent to me what is happening.

unknown wrote:

Behai,

Much appreciated, you've been a great help,
...
Once again thanks.....oh if there's anything you feel that maybe missing in the thread I mentioned feel free to add to it. It'd be great if, as a community, we could try and assemble a lot of info in the one place.

Cheers
Rob
 

Hi Rob,

Thank you to you, too. Without your help, I would not be able to get through this so quicky. I apologise for my late reply. I got caught up in some Fusion 360 stuff

I think this is what you meant: forum.linuxcnc.org/9-installing-linuxcnc...-4-5?start=10#320959 ?

Thank you and best regards, Rob.

...behai.



 

Hi,

Thank you for the thread. It is very informative.

In regard to the image linuxcnc.org/iso/rpi-4-debian-bookworm-6...25-01-27-0404.img.xz
and locale, I have been able to verify that locale en US.UTF-8 works for PNCConf.

And after using menu-config to set the locale, I had to restart the machine for it takes effect.

After machine restarted, we should verify the locale. On a terminal window type locale the output should match.

-- I did try to set the locale to en AU.UTF-8 and it did not work.

Thank you and best regards,

...behai.

 

(Sorry for double posting. Cant edit last post, can only see the block quote when i try to edit)

I found a solution for my missing WiFi connections.
Second method mentioned in the top reply. (first method didn't work for me)
askubuntu.com/questions/71159/network-ma...s-device-not-managed

***
.....
Then open the file:
sudo nano /etc/network/interfaces
Delete everything in that file and copy and paste the following:

auto lo
iface lo inet loopback

Save, stop and start network manager:

sudo service network-manager restart
***
I had to reboot my whole system but after that WiFi works like expected.

Try running update upgrade again, if errors are encountered, run the following

sudo apt --fix-broken install

To set up my computer, I followed Dr. Dflo.
www.drdflo.com/pages/Projects/CNC-Mill.html#linuxcnc
Click on linuxcnc from the left menu.The last line of the paragraph has a specific link for setting up for Probe Basic, so that is what I have been following.

He lists this link: kcjengr.github.io/probe_basic/quick_start.html

From here, I downloaded the Debian 12 bookworm image (on my win 11 computer) and followed the instructions to make a bootable usb drive. I probably used the link to make the image but am not 100% sure......it was a simple utility like what is listed.

I ran that usb drive on my new computer for this mill: Intel NUC mini desktop Core i5-9300H, 8GB ram, 256 GB SSD. It removed windows and only Debian is installed.

It appears it was Debian 12.2.0, as you can see from the first commands I typed into the terminal (text file below).

I just updated Debian by using sudo apt update and sudo apt upgrade from the terminal.

It gave me an error on lines 705 and 722:

Let's see if I attached the file correctly.....
 


What does this error mean and how do I address it?

I have not yet restarted the computer, but ran the command to check the debian version and it is still 12.2.0. I will do a restart and check again.



 

I can at least confirm a pi 5 that is able to find WiFi networks. In my case nmtui did work I chose something I remember was called ‘activate network’ and it would show a bunch (and prompt for password).

With kind regards,
Jairo 

edit: this is on the latest linuxcnc image 2.9.4 by rodw 

Thanks for the reply jairobbo!
That is really weird. I did exactly that but my list appear empty. Fresh install 2.9.4 and thensudo apt install network-manager
Did you use the 2.9.4 from downloads page, I think thats rodw's, right? Version of Rpi5? (I have the 4GB)

I also tried sudo apt install network-manager-gnomeAnd when I pop down the little menu there is a grayed out text "device not managed" and under that is only VPN connections. Any idea what might be off on my system?

I am new to LinuxCNC. I just performed a fresh installation using (rpi-4-debian-bookworm-6.12.11-arm64-ext4-2025-01-27-0404.img) with the Remora component. Can someone guide me step by step on how to set it up with a BTT SKR PRO V1.2?


Thanks,

PCW wrote:

If by daughtercard you mean the 7I84U, any firmware with a sserial port will do.

(basically and 7I96S firmware that does not use the serial expansion for modbus etc)

Yep, the 7I84U would be the daughtercard to the 7I96s. 
OK, I will try making it work with the FW you linked above.
As an aside, I have it downloaded already but have a bit of an issue making it show up in MesaCT even though I think it's in the right folder, but that's probably just me still overseeing something - will read some more posts and/or try mesaflash in the terminal. 

I'm new here and have same servo so decide to try your setup files. I was not able to achieve success with your files like MWalz did.
Maybe you can help me? Here is my output:
Print file information:
RUN_IN_PLACE=no
LINUXCNC_DIR=
LINUXCNC_BIN_DIR=/usr/bin
LINUXCNC_TCL_DIR=/usr/lib/tcltk/linuxcnc
LINUXCNC_SCRIPT_DIR=
LINUXCNC_RTLIB_DIR=/usr/lib/linuxcnc/modules
LINUXCNC_CONFIG_DIR=
LINUXCNC_LANG_DIR=/usr/lib/tcltk/linuxcnc/msgs
INIVAR=inivar
HALCMD=halcmd
LINUXCNC_EMCSH=/usr/bin/wish8.6
LINUXCNC - 2.9.3
Machine configuration directory is '/home/cnc/linuxcnc/configs/v2xt'
Machine configuration file is 'EtherCat_2025-01-13.ini'
INIFILE=/home/cnc/linuxcnc/configs/v2xt/EtherCat_2025-01-13.ini
VERSION=1.1
PARAMETER_FILE=linuxcnc.var
TPMOD=
HOMEMOD=
TASK=milltask
HALUI=halui
DISPLAY=axis
COORDINATES=X
KINEMATICS=trivkins coordinates=X kinstype=BOTH
Starting LinuxCNC...
Starting LinuxCNC server program: linuxcncsvr
Loading Real Time OS, RTAPI, and HAL_LIB modules
Starting LinuxCNC IO program: io
Starting HAL User Interface program: halui
emc/iotask/ioControl.cc 786: can't load tool table.
linuxcnc TPMOD=tpmod HOMEMOD=homemod EMCMOT=motmod
Found file(REL): ./Basic.hal
Starting TASK program: milltask
Starting DISPLAY program: axis
Shutting down and cleaning up LinuxCNC...
Running HAL shutdown script
task: 126 cycles, min=0.000004, max=0.013546, avg=0.008413, 0 latency excursions (> 10x expected cycle time of 0.010000s)
Removing HAL_LIB, RTAPI, and Real Time OS modules
Removing NML shared memory segments

Debug file information:
Note: Using POSIX realtime
note: MAXV max: 250.000 units/sec 15000.000 units/min
note: LJOG max: 250.000 units/sec 15000.000 units/min
note: LJOG default: 5.000 units/sec 300.000 units/min
note: jog_order='X'
note: jog_invert=set()
Could not open command file 'custom_postgui.hal'
Could not open command file 'shutdown.hal'
101766
101796
Stopping realtime threads
Unloading hal components
Note: Using POSIX realtime

Yeah the whole switch from Ubuntu to Debian cost me a ton of money. I'm a Linux guy myself and I can work in any Linux distro even if it hurts my eyes, but we couldn't do that to our customers, most of whom are scared of Linux in the first place. We stayed on 2.6 until UEFI forced us to update to 2.8 and then again when parallel ports finally dried up and mesa cards forced us onto 2.9. Now PC motherboards are almost obsolete in general, and the switch to rpi was forced, but has actually been pleasant thanks to a lot of yours efforts

And finally for up to date info on the RPi and the images please jump to:
forum.linuxcnc.org/9-installing-linuxcnc...the-rpasberry-pi-4-5

Hopefully this will end up as a one stop for most issues and advice.

Regarding Network Manager

This will install the panel applet and network-manager making managed networking easier to setup.

For a description on networking the debian way.
wiki.debian.org/NetworkManager

I'll admit I'm not a huge fan of the std xfce panel setup, but that's easy enough to change.
Actually I prefer MATE and have made images for myself with the MATE desktop without any of the XFCE4 hangover, but it is simple enough to install MATE on the std linuxcnc image, whether amd64 or arm64.

With regards to wifi & networking in general.installs network manager & the gnome applet. The reason this has been left out is because there were some latency issues, I think with the 12.x series being far better this is not such an issue.
I like the gnome applet as I like to turn wifi off when running Linuxcnc.

If a touch screen enumerates as HID it will just work. As the images we build use the RPi-Linux sources it may be a kernel module that isn't included in our build to support non HID touchscreens.
On screen keyboard, just a package we don't include.
Reasons for not using RPIOS, the fact that it uses wayland as a default and X compatibility layer is very slow, so slow that there is a significant difference when running latency tests between wayland (as stock) and changing to X.
Branding is also an issue, something I really want to deal with. Debian isn't so restrictive, hence the reason the PC images changed from Ubuntu to Debian.

There is also a thread some where on the forum regarding Linuxcnc on RPIOS. The topic author slips my mind at this moment.

beauxnez wrote:

I think I'm not far from the goal?
Does anyone have a config file for functional linuxcnc 3 axes?

refer to the remora documents, and the github repo

I'm going to replace the BOB and convert it to the EC500. Will Remora firmware work with the probe basic gui?

you can use whatever linuxcnc gui you choose