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any experience with KAC-9630 image sensor?

Discussion in 'Electronic Design' started by [email protected], Nov 14, 2005.

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  1. Guest

    hi,
    if any one got experience with using KODAK , KAC-9630 CMOS image sensor
    i2c interface, please help me.
    the problem i got is that the sensor does no acknowlege the data
    transfer. im using inetrnal pullups for scl and sda with in the FPGA.

    Thank you.
    CMOS
     
  2. PeteS

    PeteS Guest

    I responded to this on another group.

    You are highly unlikely to get the I2C interface operating properly
    with FPGA internal pullups. Add external pullups of 2.2k and try again.

    Cheers

    PeteS
     
  3. Guest

    hi,
    thank tou. ill try it.
    CMOS
     
  4. Guest

    hi,
    i tried adding external resistors. still does not work.
    CMOS
     
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