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  1. #1
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    Default MG 2023 FULL LCD

    Hi all.



    Need help with the mileage calculation algorithm for MG 2023 FULL LCD
    eprom 95320


    Here are two samples
    3101km & 3118km

    Typically MG uses a simple algorithm:
    value -> HEX
    There is something new here and not clear to me.

    Here are two samplesмHere are two samplesHere are two samplesHere are two samples
    Attached Files Attached Files
    Last edited by Mexaniks; 21st May, 2024 at 11:26 AM.

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    Default

    Mileage X 1000 to hex, inverted.
    CRC-16/MCRF4XX inverted.
    Please DO NOT PM me asking for help.

    Post in the forum, that is what it is here for.

  3. The Following 5 Users Say Thank You to clusters For This Useful Post:

    auto80 (22nd May, 2024), hivrich (21st May, 2024), johnny s (22nd May, 2024), marina_rv (21st May, 2024), Mexaniks (21st May, 2024)

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    Quote Originally Posted by clusters View Post
    Mileage X 1000 to hex, inverted.
    CRC-16/MCRF4XX inverted.
    You can specify the CRC and counting area.
    from the example?

    thanks iadvance

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    Default

    Quote Originally Posted by Mexaniks View Post
    You can specify the CRC and counting area.
    from the example?

    thanks iadvance
    everything is simple and written

    --------------------------------------
    не зрозуміло - що Вам не зрозуміло
    --------------------------------------
    4 байта пробігу в реверсі і 2 байта КС
    Oh and by the way if my post has been at all helpfull
    please press the little THANKS

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    Default

    Quote Originally Posted by Mexaniks View Post
    You can specify the CRC and counting area.
    from the example?

    thanks iadvance
    Compare files and you will see it.
    If i helped you with your problem, please press the Thanks button.

    Ask your questions in the forum, no response on private messages.

  7. #6
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    Quote Originally Posted by marina_rv View Post
    everything is simple and written

    --------------------------------------
    не зрозуміло - що Вам не зрозуміло
    --------------------------------------
    4 байта пробігу в реверсі і 2 байта КС
    I can't figure out the checksum, I can't find the location. please write using my example
    Attached Images Attached Images

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    Quote Originally Posted by Mexaniks View Post
    I can't figure out the checksum, I can't find the location. please write using my example
    Check Private Message

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    Default

    Quote Originally Posted by Mexaniks View Post
    I can't figure out the checksum, I can't find the location. please write using my example
    You can't change the km if you don't do the BСM.
    Attached Images Attached Images
    You'll need pictures from all sides mate .... ? PremierD

  10. #9
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    Quote Originally Posted by gogalv View Post
    You can't change the km if you don't do the BСM.
    I know. I asked a question specifically only about this instrument panel.

  11. #10
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    Quote Originally Posted by clusters View Post
    Mileage X 1000 to hex, inverted.
    CRC-16/MCRF4XX inverted.
    3101km -> 2F5148
    3118km -> 2F93B0

    In what form are these values ​​in the dumps? I can not understand. Could you show an example.
    I really need help
    thanks in advance
    Attached Images Attached Images
    Last edited by Mexaniks; 28th May, 2024 at 10:19 AM.

  12. #11
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    Default

    Quote Originally Posted by Mexaniks View Post
    3101km -> 2F5148
    3118km -> 2F93B0

    In what form are these values ​​in the dumps? I can not understand. Could you show an example.
    I really need help
    thanks in advance

    -----------------
    Last edited by jomberykaso; 29th May, 2024 at 12:27 PM.
    -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

    ONLINE CAR FILE EDITION SERVICE

    SERVICIOS DE EDICION DE ARCHIVOS AUTOMOTRICES

  13. The Following 2 Users Say Thank You to jomberykaso For This Useful Post:

    Mexaniks (29th May, 2024), qwojtus (29th May, 2024)

 

 

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