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- DigiPos 15" touch screen, how to get this up and running in LCNC
DigiPos 15" touch screen, how to get this up and running in LCNC
06 May 2017 08:46 #92732
by tecno
Replied by tecno on topic DigiPos 15" touch screen, how to get this up and running in LCNC
Sorry no HDMI as I only have VGA output from PC. 10" is a bit to small I think.
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08 May 2017 14:21 #92818
by tecno
Replied by tecno on topic DigiPos 15" touch screen, how to get this up and running in LCNC
Have been playing around with the display, in Win no luck but suddenly it is alive here in Linux.
All backwards and needs to be calibrated, so how do I do it now as earlier attempt to install the calibrator was unsuccessful.
Any ideas what to do?
Cheers
Bengt
All backwards and needs to be calibrated, so how do I do it now as earlier attempt to install the calibrator was unsuccessful.
Any ideas what to do?
Cheers
Bengt
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08 May 2017 14:28 #92820
by andypugh
Replied by andypugh on topic DigiPos 15" touch screen, how to get this up and running in LCNC
The answer is probably hidden in this discussion:
sourceforge.net/p/emc/mailman/emc-users/...ail.com/#msg35818192
But you basically need an xorg.conf and then experiment with numbers.
sourceforge.net/p/emc/mailman/emc-users/...ail.com/#msg35818192
But you basically need an xorg.conf and then experiment with numbers.
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08 May 2017 17:11 #92836
by tecno
Replied by tecno on topic DigiPos 15" touch screen, how to get this up and running in LCNC
Managed to download the xinput_calibrator-0.7.5.tar.gz. It is now in my dowloads.
How do I proceed from here? Please remember I am totally noob to this.
How do I proceed from here? Please remember I am totally noob to this.
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08 May 2017 17:31 #92840
by tecno
Replied by tecno on topic DigiPos 15" touch screen, how to get this up and running in LCNC
I have managed to install and run calibrator, but no /etc/X11/xorg.conf.d/99-calibration.conf to be found.
No such directory under X11
No such directory under X11
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08 May 2017 17:49 #92842
by andypugh
You would need to create the directory.
If you don't have a file called xorg.conf either, then you can just create the file and put the info in there.
sudo nano /etc/X11/xorg.conf
shift-ctrl-V
ctrl-X
Y - enter
Replied by andypugh on topic DigiPos 15" touch screen, how to get this up and running in LCNC
I have managed to install and run calibrator, but no /etc/X11/xorg.conf.d/99-calibration.conf to be found.
No such directory under X11
You would need to create the directory.
If you don't have a file called xorg.conf either, then you can just create the file and put the info in there.
sudo nano /etc/X11/xorg.conf
shift-ctrl-V
ctrl-X
Y - enter
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08 May 2017 18:11 #92849
by tecno
Replied by tecno on topic DigiPos 15" touch screen, how to get this up and running in LCNC
Before your answer I did restart and now the numbers are way off the chart.
I have my old numbers ( acceptable precision ) in the file but still way off so nothing works.
Obviously numbers are stored somewhere, but what files to delete?
I have my old numbers ( acceptable precision ) in the file but still way off so nothing works.
Obviously numbers are stored somewhere, but what files to delete?
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08 May 2017 18:18 #92853
by andypugh
Replied by andypugh on topic DigiPos 15" touch screen, how to get this up and running in LCNC
I think xinput-calibrator fails to consider the existing numbers, so if you already have an xorg.conf and re-run it, the new numbers are really very wrong.
I ended up just figuring out the numbers by trial-and-error, editing xorg.conf directly.
It's a lot of reboots, but bearable.
I ended up just figuring out the numbers by trial-and-error, editing xorg.conf directly.
It's a lot of reboots, but bearable.
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08 May 2017 18:26 #92856
by tecno
Replied by tecno on topic DigiPos 15" touch screen, how to get this up and running in LCNC
Good old windows manners with lots of reboots 
Will play with this tomorrow, now some hockey on TV with Sweden-USA
Cheers
Bengt
Will play with this tomorrow, now some hockey on TV with Sweden-USA
Cheers
Bengt
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08 May 2017 19:17 #92866
by andypugh
There is almost certainly a way to restart X, but I don't know it.
Replied by andypugh on topic DigiPos 15" touch screen, how to get this up and running in LCNC
Good old windows manners with lots of reboots
There is almost certainly a way to restart X, but I don't know it.
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