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Thanks that did the trick.

PCW wrote:

It's not a issue with Intel MACs
If you disable IRQ coalescing
and pin IRQs, You get pretty decent
performance.

For example on this HP8300 I have been running a test on a 7I76EU
with a 3 KHz servo thread for about 3 days while using the PC for general
web browsing, email etc and have not had any issues.
(CPU frequency is 2.9 GHz and times are in CPU clocks)


 

 

I am getting latency with an intel adapter on just about every image release after 6.1.0-13 for some reason. so it seems something got worse after that point in time.  I can repeatably return to the above image and no more delays.  i do check whenever a new release comes out to see if that changes but so far it does not.  im not certain what the difference might be but it seems maybe it could be identified with a narrowed down image update timeline.  I tried searching

not sure if that is helpful, 6.1.0-13 is no where near as good as the 4.9 stretch version was latency wise but it at least did not throw warnings.  

I tried searching for a repository of the kernel to see if i could dig through and see what changes were made but its very difficult, it looks like kernel.org was the most informative but i still could not find an actual repository with a history tree to hunt through.  anyone that could direct me to the spot to start digging?

Chris

Try

I'm afraid jumping between different configs is not going to make things easier. Either follow Rods method or Marcoreps then post your hal and ini files and make a screenshot of the relevant hal pins from the 'show halconfiguration' tool (those will be different depending on which method you chose).

I would like to know what steps to take to have qtplasmac gui to work with ethercat
not trying to be lazy, just trying to avoid another 3 months delay because I could not get my ECR86 drivers to work.
rtelligent service actually helped me out and I finally had the axis moving...
I took notes of everything and I will post my findings here ...

THANKS TO ALL WHO SPEND TIME HELPING OTHERS!

In your ini [AXIS_2] section change these lines:

to

 

Awesome. I will test it with my oscilloscope. I wonder if I need something like a pull down resistor after/before the level shifter.

I noticed that the one of my outputs is not always switching. It's tied to the "machine on" but when I toggle the machine on an off, sometimes it's not reacting. I also get some error messages in the Terminal.

This is my current wiring.

 

Tutorial 16



JT

generally it looks good, i'll test it at home with real hardware, but i don't see why it shouldn't work at the moment.

meister wrote:

please add your config if something is not working.if you add an step/dir plugin, you need to verify that the 'is_joint' option is set to true
 

I have the joint option set to true. Config file (json) attached, had to zip it due to json files not being allowed as attachments.

If you have F360, you just need sheetcam to build a good reliable system.
In F360, flatten your part (if sheetmetal) and then create a new sketch on that face.
Then you can right click this sketch on the left hand side and save as DXF. 
Then open the DXF in Sheetcam and use the array function if you want to cut a few parts.

I hope this will be the file that was requested
 

This is my LinuxCNC version:
 

Edit ---
This is my Mach3 version:
 
and XML file:
 


 

Aciera,
I also try to follow your explanation here : forum.linuxcnc.org/ethercat/52968-help-n...oming-setup?start=30

I got : "waiting for joint 0 to finish homing ...", but motor not move.

Thx.