GTT50A DEMO Problem

GTT TFT Support

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djvoss
LCD!
Posts: 13
Joined: Thu Jul 10, 2014 8:49 am

GTT50A DEMO Problem

Post by djvoss » Tue Jul 15, 2014 12:50 pm

I downloaded GTT50A demo and setup the SD memory card. Upon powerup the display looked correct, however, the Touch on any of the 5 buttons produced nothing. I then reloaded the other demo of just the Calculator(GTT file examples) and ran the calaculator script. The buttons still did not work. I used this file earlier and it did work. I then ran GTT suport Tool and send a "Restore Touch Calibration" command. The LCD Touch now worked.
Upon restoring the GTT50A demo and powering up, again the Touch does not work.

Am I missing something for this demo of Features, Caculator, Paino, Photos and Languages??

Tino
Matrix Orbital
Matrix Orbital
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Re: GTT50A DEMO Problem

Post by Tino » Tue Jul 15, 2014 1:06 pm

Hi Don,

On your SD Card please delete the touchcal.dat file in the system folder. Then calibrate your touch again.

Also did you update the firmware to your GTT50A?

Thank you
Martino
Martino DeLeon
Matrix Orbital
Technical Support Representative

djvoss
LCD!
Posts: 13
Joined: Thu Jul 10, 2014 8:49 am

Re: GTT50A DEMO Problem

Post by djvoss » Tue Jul 15, 2014 2:05 pm

The were no files in System. I then did a Touch calabrate and the GTT50A Demo worked. My version is 20.

Thanks
Don

Tino
Matrix Orbital
Matrix Orbital
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Joined: Wed May 22, 2013 9:04 am
Location: Matrix Orbital
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Re: GTT50A DEMO Problem

Post by Tino » Tue Jul 15, 2014 2:46 pm

Hi Don,

Glad to hear it is working.

Thank you
Martino
Martino DeLeon
Matrix Orbital
Technical Support Representative

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