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OMAP4460 Touch Pnel Interface

Deepak L
Intellectual 270 points

Hi,

    I'm facing a problem in interfacing OMAP4460 with a 10.1" Touch Panel, I'm not getting to which pins of OMAP4460 the touch panel is connected. Pls anyone provide me the detailed information regarding this.

Thanks in advance.

  • 0
    Intellectual 825 points

    Hi.

    I didn't see touchscreen controller in OMAP4460 HW specification :)

    You have to use some of external touchscreen controller and communicate with it via I2C or SPI interfaces. Look on the kernel sources and select which touch controller more attractive to you (if you don't want to develop own driver) and try to connect your touch panel to controller you selected.

    WBR,