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  1. #1
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    Unhappy BMW e36 - eeprom data deleted accidentally

    Hello everyone,

    I have been trying to change mileage on the cluster of my BMW E36.

    The dashboard has two 93c46 eeproms, one soldered to the board and one plugged in.

    To read and write data from the eeproms, I used Arduino and developed a code.

    I removed the eeprom code plug, connected it to the Arduino and saved the data.

    I started to change the eeprom data and noticed that data reading function was wrong...

    So, the data related to the eeprom that I saved wasn't correct! I lost all the data on that chip!

    Is there a possibility of getting the lost data using the data from the other eeprom (soldered one)?

    What should I do?

  2. #2
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    Default

    Someone, please?

  3. #3
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    Hi test my arhives...............
    Attached Files Attached Files

  4. #4
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    could u please email me the file? because i have the same problem
    xxxxxxxxxxxxxxxxxxx
    thank u
    Last edited by gmb45; 20th March, 2025 at 08:42 AM. Reason: no addys !!!

 

 

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