Advanced Search

I followed your advice. 
 
 
and enable 
 
Create new esi, connect pdo 

Create a new config and find the pin command inside Hal.
 
I get response in encfrequenry when I spin the motor
And there is response in encpos but not perfect. When I don't set scale, the encpos number will change up and down but not much.
When I set scale, the encpos value will become decimal as shown in the picture.

What should I do next?
 

Heres the latest update on the project. I designed a water table 10.5 x 10.5 made from quarter inch thick Steel. I may increase size to 10.5 x 15.5 but not sure yet. It's pricy in material table so far weighs in at around 7000 lb and I am still going to add more support to it. It has removable slat bases that can be picked out of the bed with the crane for cleaning. I am designing for about 12 inches of water from lower to raise and shooting to be able to keep the slats 2 inch under water. I made the slats 6 inches long 1/8 thick every 2 inch. Do you think this is overkill??? 

I think my post has delve past the computers and hardware category on this board and more so turned into a full on build thread. If a mod wants to move the thread it would proably make sense. 

Lcnc, Rio, Modbus all looking good. GTK not so much though (Failed to load module "atk-bridge").

Are you on a VM or accessing your linux session via VNC or XRDP by any chance? Additionally, it would be a proactive move to list/describe all the GTK debugging steps undertaken so far so that others seeing this can be updated on your progress. Bet it's an easy fix.     

No iso actually, it's a tarball that gets deployed on either an HDD, SSD, USB drive or NVMe and it's not live.

Will try irqaffinity=0 -- I also need to play with nohz_full rcu_nocbs and isolcpus.

edit: Currently battling qtpyvcp on Gentoo. I do have FlexGUI working flawlessly on it. I have to use the `pyside6` branch in qtpyvcp and I've been working with Turboss on fixing the issues but there's hiccups in Gentoo itself that I'm hitting with it that I need to sort out with the developers. Will update soon.

royka wrote:

As far as I know it shouldn't matter if you install it during compilation, otherwise it would be fixed with "apt reinstall linuxcnc-uspace".
What do you see with: uname -a ?
What do you see in the terminal when you start with: latency-histogram ?
 

The output of uname -a:
root@orangepi4-lts:~# uname -a
Linux orangepi4-lts 6.12.1-edge-rockchip64 #2 SMP PREEMPT_RT Fri Nov 22 18:00:26 +0330 2024 aarch64 GNU/Linux

and when running latency-histogram I get:
Note: Using POSIX Realtime

and just this, seems like waiting for something and nothing shows up any more