Problems with driving external EEPROM M24256

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  1. - 31st January 2008, 08:07 #5
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    mbruno
    mbruno is offline Junior Member
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    Post M24256 Eeprom

    I had the same problem with the 24aa eeprom , I had to check the data sheet to find out what the address var should be either byte or word and the make sure the data line and the clock line have pull up resistors,

    Good Luck
    Mike
    P.S. just checked the data sheet quickly and I think the address value should be byte and WC line should be held low during write or the ACK will not be sent..
    Last edited by mbruno; - 31st January 2008 at 08:46. Reason: checking the data sheet for information
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