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NAND Chip Mask ROM Mode Short Location

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  • azuetatj
    replied
    hi guys! i need some help with this box,
    anyone knows were do we do the short pin on this box?
    this is all the info i got from this bga nand flash
    Mark Code Part Number Product Family
    spectek PFG57 FBNL05B128G1KDBABJ4 NAND FLASH

    need nand Chip Mask ROM Mode Short Location

    Leave a comment:


  • atillabattal
    replied
    please help me tanix tx6 short pin?

    Leave a comment:


  • bahramm100
    replied
    Originally posted by scorp76 View Post
    Have an Teclast p10 RK3368 tablet.Dead as it seems to be, caused by flashing wrong firmware..I have my doubts, but maybe it reacts in mask rom.
    Busy to take it apart to take some pictures, here the info.
    -Teclast p10 RK3368, with 32g nand.
    -Nand, Sandisk sdin5c4-32g.

    Also under the nand there are contact points, try to make some pictures from that either.Couldn't find much info about this chip.
    Thanks!

    Scorp

    Uploaded the files, extension etc etc..

    Will do it like this.

    Underside, the 4 dots are under the emmc, nand chip.
    http://www.mediafire.com/view/4u2nvx...212_193309.jpg

    the board arround the chip,
    http://www.mediafire.com/view/7vvxvt...212_182517.jpg
    http://www.mediafire.com/view/h52bu6...212_191353.jpg
    http://www.mediafire.com/view/aei4ck...212_182253.jpg

    I also tried to find some datasheet for my nand chip, i think its this one..And according layout clk is pin M6...But i am to novice to translate it to what side and the right pin.Or maybe a contact point, hope someone can help me(see page 20). :http://html.alldatasheet.com/html-pd...N5D1-2G-L.html

    Thanks , if they are not clear enough let me know, maybe it can bring it back.

    Thanks!


    1. download and run:RockChip_Batch_Tool_v1.8
    connect usb wire from tablet to pc
    2-3 second any sharp device hit in thats aria i show you in your pics. your pc recognize maskrom.
    hit the restore in software.

    برو برا بچه محلات تعریف کن.
    Click image for larger version

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  • soldiaz
    replied
    rere130 ok, hen you cann hear sound the box is in download mode. You are supposed to flash right firmare then!

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  • letom
    replied
    Tanix TX6 - it doesn't look like other boards, I don't see the usual chip with pins around to try shortening any. Help please.



    Thank you!

    Leave a comment:

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