How to install and start pncconf?

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06 Feb 2020 10:20 #156622 by Christoph
Hi,

I managed to install a realtime kernel on a raspberry pi 4 with raspbian, and compiled and installed linuxcnc 2.9.
I have a Mesa 7i76e card and want to use it for building a plasma cutter.

Unfortunatelly I am not able to start pncconf. No manual says how to install and start it... Is it installed with linuxcnc? When I type "pncconf" in the terminal the command can not be found.
I have found a "pncconf.py" in the folder "/linuxcnc-dev/src/emc/usr_intf/pncconf", but when I execute it python says that some modules are missing (import gtk.glade, ImportError: No module named glade). I did not find the module using pip...

There are hundreds of totorials about using pncconf, but how do I get it to start?

Best,
Christoph

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06 Feb 2020 11:03 #156623 by BeagleBrainz
I'm assuming you have a "run in place" installation.
Check this
forum.linuxcnc.org/39-pncconf/28932-run-...nf-from-source#56473

The "period" then "space" is important.

I used google with this term "linuxcnc start pncconf from rip"
And the above linked thread was the 3rd result.

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06 Feb 2020 11:12 #156625 by cmorley
Pretty sure the distribution required for rasberrypie does not include the libraries for gtk2/gtk2 glade.

Might be easiest to ask someone with a working config to copy it for you.

Chris

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06 Feb 2020 11:31 #156628 by BeagleBrainz
hahaha me soooooooooooo dumb

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06 Feb 2020 15:05 #156638 by Christoph
Thanks for the info, I have no other linux computer, so I will try to get it to work by editing the config files directly.

I took a configuration file from this thread:
forum.linuxcnc.org/38-general-linuxcnc-q...e-quick-setup#110621

With this config linuxcnc is starting and is able to find my 7i76e. I am not able to move the motors, because the emergancy stop is permanently activated with this config and my wiring, and the trivkins coordinates YYXZ looks strange.

I will try to solve this next week...

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