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Yes. 7i77 please

3D printed a lot of drone propellers, mostly not good or to heavy, but finally found some that are very usable, so guy named Logan on youtube, link to his video and files is on my video

Lots of mishaps went on there ...

I'll try to make a bitfile  tomorrow
What do you want on the parallel expansion port?
 
(Just  checked the first post so 7I77 on parallel port)
 

Definitely a better solution but I doubt time will alow for it now. 

I do think it is worth doing though, so I think i will set up a pc and ask a friend who is better skilled than me in terms of programming to have a look

Thanks Andy
Henk

Hi. Thank you for the support. 

I need to commect some io boards so i need at least 2 smart serial channels.

of the 8 available ports on the 7i94, can you provide uarts on 4 of them please?

Much apreceated
Henk 

did you run that through an AI to generate stuff?

I finally managed to sort it out and update my .ui file to GTK+3. I wish there was a better guide for the various LinuxCNC-specific components and the migration necessary.

Groovecooper1 wrote:

I may need to just upgrade the whole thing and start from square one.

I would not, unless it is really required.

Ahh, I missed that

As far as the spindle speed changing goes, it would probably be helpful to
disable the PID/feedback, in case there's something odd going on there.

Disable the feedback by setting all PID terms to 0 except FF0 so the
PID component is just a pass through.


Another thing for debugging would be to dump all the hal pins when
things are working correctly and when misbehaving:

halcmd show all > ok.txt

halcmd show all > bad.txt

and post the results here.
 

Yes that beautiful thing has been moved around to different places and has grooved well over 10,000 pairs of drumsticks (200k+ in gross sales) in nine years with no issues. Never had a problem with the software or anything until just recently. I know it’s an old version but it’s always worked. It’s just having a few issues. I may need to just upgrade the whole thing and start from square one.

Has it ever worked?
Why LinuxCNC 2.5? That's really rather old.

PCW wrote:

Can you post your hal/ini files?

Might help with more eyes looking at them

 

I found some configs posted earlier in the thread: forum.linuxcnc.org/26-turning/52640-old-...-cnc?start=60#326830

Thanks rodw, I will add that note in with my install disk. And also Thank you to all the LinuxCNC devs that
continue to make LinuxCNC possible.

Made the first toolchanges today!
Altough, taking a tool from the ATC is not yet working optimally.

I was customizing the M21 and M22 subroutines to get it working, but in the end found ''toolchange.ngc' which is also playing a part.
I probably need to add some movements specific to my atc to toolchange.ngc instead of to the M22 subroutine.





Other than that pretty happy it's doing its job!
 

rodw wrote:

When this feature was developed, the feeling was the pierce delay should still be used. Does it work for you if you try it?

I forgot to mention Stefan (who's forum name escapes me ATM) was the chief tester on this and he cut countless full sheets of 16mm into small parts without needing to reset the pierce delay.