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Z3X-EASY-JTAG Update 1.9.0.5 - Something very very ... without activation and adapter

Discussion in 'Z3X Products' started by GsmDude, Apr 7, 2015.

  1. GsmDude

    GsmDude Administrators Customer Support Super Moderator

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    Easy-JTAG Very HOT Update. v1.9.0.5 - FIRST IN THE WORLD!

    NO ANY ADDITION ACTIVATION, NO ANY ADAPTERS.
    LIKE USUALLY all hotest solution come free for all z3x users


    After 6month of playing with EMMC we have new solution for you:

    - KMVTU000LM-B503 [VTU00M] REPAIR
    - READY CONDITION TIMEOUT ERROR REPAIR
    - OCR READY TIMEOUT [EMMC BAD] REPAIR
    - TOTALLY DEAD 00FF8080 REPAIR
    This solution can repair 90% dead KMVTU000LM-B503 eMMC.

    For work with solution you just need connect 1 MAGIC Z3X-TP for force EMMC firmware emmc mode.

    Here is Repair Manual:

    1. Download latest Easy-Jtag install
    2. Identify eMMC:
    LOG:
    OCR READY TIMEOUT [EMMC BAD]
    Done.
    3. Disconnect eMMC from power lines and easy-jtag box connector
    (disconnect eMMCfrom box is important, because some voltage leakage via CMD, CLK, DAT0)
    4. Make short testpoint [TP] to [GND] (solder small wire)
    5. Plug eMMC power and connect Easy-Jtag box connector
    6. Remove short [TP] to [GND]
    7. Identify eMMC
    LOG:
    EMMC Date: 05/2005 Rev.0x56
    EMMC NAME: 000000, S/N: 537986854
    8. Start Custom Operation ->'SAMSUNG: eMMC Update Firmware'
    9. Confirm eMMC Part Numbet 'KMVTU000LM-B503'


    LOG:
    Z3X EasyJtag Software ver. 1.9.0.5
    Loading eMMC Addon Firmware... IO: 2800 mV
    Box S/N: XXXXXXXXXXXXXXXX, ,FW Ver.: 01.52
    CMD Pullup Level:2052 mV
    CMD Active Level:2588 mV
    Setup firmware normal update mode, wait 2..30 sec...
    Success!
    Sending eMMC firmware...
    Success!
    Verifying eMMC firmware...
    Success!
    Flashing eMMC firmware...
    Success!
    Repairing eMMC CID...
    Success!
    eMMC firmware is updated now!
    Please reconnect eMMC power lines before next operation!
    Please don't forget to repair extCSDfrom backup!
    Please don't forget to configure BOOTsizes!
    Done.

    Now eMMC is alive !!! Enjoy!!!


    P.S. COPY PASTERS - time for copy our solution. time to wake up.


    Discuss here