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Last Post 04 Jan 2005 04:29 AM by  miguelgu
Does touchscreen work ?
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miguelgu
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28 Dec 2004 01:25 AM
    Working with Linux BSP from LogicPC it's a little hard. I want to use the touchscreen to evaluate a new design and I it doesn't work fine. It's imposible to calibrate. Anyone know any bug with touchscreen ? Or I have missed some configuratiion with the development kit !. Please Logic, help to use your development kit. It will be very disappointing to discard this board if the touchscreen doesn't work.
    Anonymous
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    03 Jan 2005 06:57 PM
    miguelgu,

    Which LCD are you using? Is it the 3.5 -10 " ? If so there's a chance that the metal bezel on the display kit is pinching the LCD touchscreen itself. If this is the case you need to loosen the bezel on the front of the display kit. You can use a small allen wrench to do this.

    Regards,
    miguelgu
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    04 Jan 2005 04:29 AM
    Aaron,
    thanks for your help.
    First of all, the LCD is the 3.5" one.
    Before to remove the metal bezel on the display I took a look to the touchscreen source code driver. I decided to make a little modifications, and finally the touchscreen seems to work fine. (Drag & drop doesn't work by now, but with time it will be)
    But now, Aaron, can you tell me something about the audio driver ? Is it working in the Linux BSP ? Do I need to do any extra work to make the sound working in this Zoom Development Kit? (LH79520)
    Again, thanks for your help.
    Regards.

    Miguel Angel Gutierrez
    GCT Iberica
    miguelangel.gutierrez@gmail.com
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