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Forum Topic - USB with TSHARC-10 touch screen: (4 Items)
   
USB with TSHARC-10 touch screen  
Hello,

I try to get running the above touch. Size is 19" with 1600x1200 display resolution.

I use the latest supported usb drivers from QNX 4.25 Patch H:
io-usb Feb-14 2012
devu-touchintl Sep-17 2007
Input Oct-21 2010

the "calib" unfortunately I don't have cause it misses in the patches. 

With devu-microtouch,-elo and -egalax there is no useful response.

The devu-touchintl runs but makes trouble. The acalib won't produce senseful results.

When I enter in the absf file "0x0:1599x1199:0 1000 0 1000 0" the pointer will move to all corners but moves 4 times too
 fast.
When I enter in the absf file "0x0:1599x1199:0 4000 0 4000 0" the pointer will move only in a stamp-sized corner but 
moves in proper speed.
Any other setup will not lead in any helpfuldirection so far.

I have a customer who insists of using this hardware so I urgentliy will need a solution somehow... 

I could easily imagine to try by myself with the DDK but I donÄt know how to get it :(

Any hints for me to put me on track?

Thanks in advance!

Martin






Re: USB with TSHARC-10 touch screen  
Hi Martin,

Try the attached devu-touchintl driver with new option -h (with modified protocol).

Respectfully,
Oleg

06.03.2014, в 18:04:56, Martin Köhler написал:

> Hello,
> 
> I try to get running the above touch. Size is 19" with 1600x1200 display resolution.
> 
> I use the latest supported usb drivers from QNX 4.25 Patch H:
> io-usb Feb-14 2012
> devu-touchintl Sep-17 2007
> Input Oct-21 2010
> 
> the "calib" unfortunately I don't have cause it misses in the patches. 
> 
> With devu-microtouch,-elo and -egalax there is no useful response.
> 
> The devu-touchintl runs but makes trouble. The acalib won't produce senseful results.
> 
> When I enter in the absf file "0x0:1599x1199:0 1000 0 1000 0" the pointer will move to all corners but moves 4 times 
too fast.
> When I enter in the absf file "0x0:1599x1199:0 4000 0 4000 0" the pointer will move only in a stamp-sized corner but 
moves in proper speed.
> Any other setup will not lead in any helpfuldirection so far.
> 
> I have a customer who insists of using this hardware so I urgentliy will need a solution somehow... 
> 
> I could easily imagine to try by myself with the DDK but I donÄt know how to get it :(
> 
> Any hints for me to put me on track?
> 
> Thanks in advance!
> 
> Martin
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> _______________________________________________
> 
> QNX4 Community Support
> http://community.qnx.com/sf/go/post109234
> To cancel your subscription to this discussion, please e-mail qnx4-community-unsubscribe@community.qnx.com

Attachment: Text devu-touchintl.tar.gz 25.04 KB
Re: USB with TSHARC-10 touch screen  
Dear Oleg,

you are my hero of the day and week. It works !!! 1000 thanks.

Just one point to be known - if in the absf.15 is "0 1000 0 1000 0" in the end it won't work instantly.

Have a nice weekend !
Re: USB with TSHARC-10 touch screen  
Martin,

I'm glad to know that you're happy. :) Making QNX users happy is our work. :) Huge bunch of the compliments will go to 
developer of the driver.

Respectfully,
Oleg

07.03.2014, в 19:09:59, Martin Köhler написал:

> Dear Oleg,
> 
> you are my hero of the day and week. It works !!! 1000 thanks.
> 
> Just one point to be known - if in the absf.15 is "0 1000 0 1000 0" in the end it won't work instantly.
> 
> Have a nice weekend !
> 
> 
> 
> _______________________________________________
> 
> QNX4 Community Support
> http://community.qnx.com/sf/go/post109266
> To cancel your subscription to this discussion, please e-mail qnx4-community-unsubscribe@community.qnx.com