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  • Darrell
21 Aug 2026 03:44
What once was no longer works. was created by Darrell
With all the frustration, and countless hours of documentation research, I devised a plan, an AI plan. After a few months I had this working, But Sadly some how this project got leaked without my knowledge, and my home network, and phone was compromised, and every time I start my machine it tries to kill it's self in some manner. Wish I was a network guru, but I am not. Guess I offended someone... 

This project led me into a C++ refactor, and that led me into another unrelated project, that used some features from my implementation of a trajectory planner. 
  • rodw
21 Aug 2026 01:26
Replied by rodw on topic Ethercat drive configuration woes
If you are using the ethercat version from  linuxcnc-ethercat, you need to change your hal file to activate things
Code:
loadusr -W lcec_conf ethercat-conf.xml loadrt lcec lcec.activate servo-thread
  • NWE
21 Aug 2026 01:22
Replied by NWE on topic Press Brake CNC control - possible?
smoke signals image missing /media/kunena/emoticons/smile.png
The part laying on the white book was the first steel this machine bent in years. Some of the photos turned out tiny. I'll have to try again later.
  • rodw
21 Aug 2026 01:03
Thats cool. I passed the plasma post processor on to Brad (sliptonic) wondering how it can get into freecad. He's the Freecad CAM man.
A lot happening here. Brad put a PR into linuxcnc for MTconnect and he now is querying Linuxcnc machine specs from freecad CAM.
5 axis  3 +2 will be in the next release.
And a blog post from Brad about 5 axis.  sliptonic.com/posts/machines-cheap-toolpaths-not/
  • mwc
21 Aug 2026 00:23
Replied by mwc on topic Ethercat drive configuration woes
So after a break doing various other things, I'm back trying to get these drives to work, but hit a couple snags.

This is on a fresh install of 2.9.10, on an Odriod H3.

First is that I can't get the permissions to work after a reboot. If I do the sudo chmod 666, everything works.
I've added the KERNAL rule as per the guide, but it doesn't work after reloading the rules.
That is a pretty minor thing that I can look at later, but I'm open to suggestions?

The bigger issue is, does anybody have a example HAL/ini files from a newer version of LinucCNC?
I've copied my files from my original post, but am getting a servo-thread not found error, and all the fixes I've tried so far have not worked for various reasons, so would like a basic example that works, but my google skills seem to be lacking tonight!
 
  • robh
20 Aug 2026 22:18
Sorted it thanks ,

Think docs need an update to reff direct download from Mesa is now needed or such
  • soehlrich
20 Aug 2026 19:20
Replied by soehlrich on topic Qtdragon_hd Zero button not zeroing
Config Files attached.. I am using Technic and the high level feedback line to determine that the steppers are homed when they are enabled. The steppers will go to a hard stop then come back 1 rev for the home position, when this is done they signal this through the HLFB output. Other than that I think the configs are normal and haven't chnaged since my original install a number of years ago.
  • tommylight
20 Aug 2026 18:01
Replied by tommylight on topic Press Brake CNC control - possible?

The press brake I'm working on ...
We want pictures or videos or smoke signals... :)
  • NWE
20 Aug 2026 17:49
Replied by NWE on topic Press Brake CNC control - possible?
How about this?
I drew this first sketch in LibreOffice Draw.
The plan is for most of the fields to be buttons. Touch a bend in the scrollable bends list to jump to that bend. Touch the filename to open the bend list editor which will include load/save etc. buttons. User/Status might open a dialog with login/logout buttons and status/fault log.

Maybe this needs/wants some kind of bar chart displaying tonnage and servo load% near the bottom? The press brake I'm working on does not currently have those values available in hal.
  • PCW
20 Aug 2026 17:04 - 20 Aug 2026 17:05
You need would update your LinuxCNC to say 2.9.8 to support version 3 of the PktUART

I'll take a look at the MPG issue.
 
  • cmorley
20 Aug 2026 15:43
Replied by cmorley on topic Qtdragon_hd Zero button not zeroing
can you post your config files?
  • charlieLedezma
20 Aug 2026 15:40
Replied by charlieLedezma on topic Mesa 6i25 - Mesa 7i76U - Omron MX2 wiring
By the way,

I hope that these new firmware allow to use MPG (quadrature) with pins 16 and 17 (7i76U), because the instruction:

setp hm2_7i92.0.7i76.0.0.encmode0 4

Return:

"./mpg.hal:5: param 'hm2_7i92.0.7i76.0.0.encmode0' is not writable"

Thanks again
  • cmorley
20 Aug 2026 15:31
Replied by cmorley on topic QTDragon 5-axis trt
hmm well 2.9 Qtdragon does support 5 axis and has sample configs for qtdragon and HD versions.

qtdragon/qtdragon_xy45/qtdragon_xyzac.ini

or

qtdragon_hd/qtdragon_hd_xyz/qtdragon_hd_xyzac.ini
  • charlieLedezma
20 Aug 2026 15:14
Replied by charlieLedezma on topic Mesa 6i25 - Mesa 7i76U - Omron MX2 wiring
Hi PCW
Thanks a lot of. 

I was waiting for your reply, but I hadn't seen it. I tried today, but got this result:
I used MesaFlash version 3.5.16.
Before flashing the firmware 7i92t_7i76u_pktv3.bin, do I need to update the board with PIN_7I76U_PKTV3_34.vhd? 
  • emresensoy
20 Aug 2026 13:41
I'm sharing my new 9-axis CNC control panel, designed to industrial standards and based on LinuxCNC.
With its fully customizable structure and ergonomic design, you have complete control at your fingertips.

Key features:
Simultaneous control support for up to 9 axes.
Ergonomic axis selection and jog control.
All functions integrated, including spindle, coolant, tool release, and emergency stop.
Hardware fully compatible with LinuxCNC flexibility. 

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