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Thread: keys on keypad of ARM based iMX25(freescale) board is not responding.

  1. #1
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    Default keys on keypad of ARM based iMX25(freescale) board is not responding.

    Hi,

    I'm working on embedded project, in my device there is a physical keyboard. And i am using qt-4.7.3 and ARM based iMX-25 processor board(from freescale) in this project.

    I have followed these steps to make it works :

    1. configured Qt with -qt-kbd-linuxinput option and rebuild
    2. keyboard device on my board is /dev/input/keyboard0
    I have checked it by cat /dev/input/keyboard0 | hexdump ,keys on board is responding.
    3. i have done "export QWS_KEYBOARD=LinuxInput:/dev/input/keyboard0" on my board before running the QWSServer.

    But when i am executing my application on board, keys on board is not responding means i am not able to access keys on board.

    Can you tel me anybody ........ what is the problem ? if i am doing something wrong ... then what's the correct way to do it. please explain me.

    Thanks in advance
    Sanjeet

  2. #2
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    Default Re: keys on keypad of ARM based iMX25(freescale) board is not responding.

    sorry friend,

    i solved my problem,i was trying in wrong direction.
    that's why keypad of board was not responding.

    Believe in Myself......

  3. #3
    Join Date
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    Default Re: keys on keypad of ARM based iMX25(freescale) board is not responding.

    Hi sanjeet,

    could you please explain how did you compiled qt for imx25 ?

    i have seen your post you are also using the same board thats why i asking you.

    i have tried my in my machine . but i am getting the error only .

    please share me how did you done for your machine step by step this would reduce my most time.


    Regards,
    Guru

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