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Elographics Acutouch Touchscreen

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Elographics Acutouch Touchscreen

Postby Shashank » Mon Oct 31, 2005 7:17 pm

I have a 19 inch Elographics monitor with an E271-2210 serial controller. In
the QNX 4 manual , it says that
this touchscreen protocol is supported. But, I can't get it to work.

I tried the following command and it didn't seem to work.

Input -t10 intellitch -b9600 fd -d /dev/ser2 abs -f /etc/config/absf/absf.1
&

I appreciate your suggestions.

Thanks
Shashank
Shashank
 

Re: Elographics Acutouch Touchscreen

Postby Shashank » Mon Oct 31, 2005 8:54 pm

I partially got this thing to work now, but not as I would like it to. When
I touch a particular point say (100,200) on the screen, the mouse
pointer moves to a totally different location like maybe (400,600) . Since
it is a 19 inch monitor , the ideal resoluation that I should be using
is (1280*1024) 16bit color resolution. However, there aren't graphic
drivers available for this mode. So I am using 1024*768 16 bit color.
Could that be the problem?

If someone has an answer , I would really appreciate it.

Thanks
Shashank


"Shashank" <sbalijepalli@precitech.com> wrote in message
news:dk5sr5$l4u$7@inn.qnx.com...
I have a 19 inch Elographics monitor with an E271-2210 serial controller.
In
the QNX 4 manual , it says that
this touchscreen protocol is supported. But, I can't get it to work.

I tried the following command and it didn't seem to work.

Input -t10 intellitch -b9600 fd -d /dev/ser2 abs -f
/etc/config/absf/absf.1
&

I appreciate your suggestions.

Thanks
Shashank






Shashank
 

Re: Elographics Acutouch Touchscreen

Postby Kevin Miller » Mon Oct 31, 2005 9:32 pm

As I recall, in the absf.1 file, the line for the resolution you are using
ends with a '0' or a '1'. Changing from one to the other swaps x coords with
y coords. It's been a long time since I messed with this stuff, but it's
worth a try.

"Shashank" <sbalijepalli@precitech.com> wrote in message
news:dk5sr5$l4u$7@inn.qnx.com...
I have a 19 inch Elographics monitor with an E271-2210 serial controller.
In
the QNX 4 manual , it says that
this touchscreen protocol is supported. But, I can't get it to work.

I tried the following command and it didn't seem to work.

Input -t10 intellitch -b9600 fd -d /dev/ser2 abs -f
/etc/config/absf/absf.1
&

I appreciate your suggestions.

Thanks
Shashank






Kevin Miller
 

Re: Elographics Acutouch Touchscreen

Postby Ivan Bannon » Mon Nov 28, 2005 9:14 pm

Did you run the calibration program 'calib'?

"Shashank" <sbalijepalli@precitech.com> wrote in message
news:dk5sr5$l4u$7@inn.qnx.com...
I have a 19 inch Elographics monitor with an E271-2210 serial controller.
In
the QNX 4 manual , it says that
this touchscreen protocol is supported. But, I can't get it to work.

I tried the following command and it didn't seem to work.

Input -t10 intellitch -b9600 fd -d /dev/ser2 abs -f
/etc/config/absf/absf.1
&

I appreciate your suggestions.

Thanks
Shashank






Ivan Bannon
 

RE: Re: Elographics Acutouch Touchscreen

Postby blumitzi » Tue Sep 18, 2007 2:31 pm

Have you run calib to calibrate the touch screen?
blumitzi
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Joined: Mon Jul 09, 2007 2:55 pm


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