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Flash NAND Lite Memory Programmer! TSOP48

funak 410964 558

TL;DR

  • Built a low-cost Flash NAND Lite programmer for TSOP48 NAND chips, aimed at reading and programming memory from sticks, routers, televisions, modems, and navigation devices.
  • The board runs from USB 5.0V, generates 3.3V with a TPS781330220 LDO, and uses an XMEGA-A4U plus FT245 USB converter with a parallel data bus.
  • The design exposes four CE lines and four RB lines, while the LDO’s 150mA overcurrent protection helps prevent damage if a chip is inserted backwards.
  • Measured throughput reached 980kB/s from FT245 to XMEGA and 2.7MB/s from NAND to XMEGA, showing much faster direct NAND communication.
  • The main limitation is cost-cutting simplicity: only one permanently soldered TSOP48 socket is included.
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📢 Listen (AI):
  • #361 19150346
    Reider
    Level 9  
    Posts: 18
    Rate: 5
    And the new 2021 came, but the emms never did.
  • ADVERTISEMENT
  • #362 19208101
    bbmax
    Level 15  
    Posts: 131
    Help: 4
    Rate: 62
    is version 2.0 coming? because I'm looking for something to buy ...
  • ADVERTISEMENT
  • #363 19222408
    phetrak

    Level 14  
    Posts: 120
    Help: 9
    Rate: 14
    bbmax wrote:
    is version 2.0 coming? because I'm looking for something to buy ...

    I also attach myself to the question :)
    Company Account:
    Phetrak Internet Technologies
    Zygmunta Starego 3, Ostrzeszów, 63-500 | Tel.: 603-XXX-XXX (Show) | Company Website: www.phetrak.com
  • #365 19239464
    bbmax
    Level 15  
    Posts: 131
    Help: 4
    Rate: 62
    bbmax wrote:
    is version 2.0 coming? because I'm looking for something to buy ...


    no answer, I bought on aliexpress XGecu pro came out 750 PLN 26k layouts including NAND, it's a pity because I wanted to support the Polish product ...
  • #366 19241320
    Robosek
    Level 12  
    Posts: 5
    Rate: 2
    Hello
    If anyone is interested in V1, I have a few printed circuit boards. I put it together and everything works ok
    best regards
  • #367 19241325
    funak
    Level 27  
    Posts: 1082
    Help: 101
    Rate: 461
    bbmax wrote:
    bbmax wrote:
    is version 2.0 coming? because I'm looking for something to buy ...


    no answer, I bought on aliexpress XGecu pro came out 750 PLN 26k layouts including NAND, it's a pity because I wanted to support the Polish product ...


    There will be time to support the Polish product :)

    NANDLite v2.0 does not replace programmers and will introduce many novelties in this field, so it's worth waiting.
  • #368 19241678
    talkos
    Level 8  
    Posts: 5
    Rate: 1
    The fact that the work is going on is already very good news, but everyone is interested in the question at least approximately when you intend to release the next version?

    Dodano po 5 [godziny] 21 [minuty]:

    NANDLiteUser2021 wrote:
    Hi Everyone,

    I'm new to this forum and hoping someone has memory files for Samsung Smart TV K9GAG08U0E-SCBO that I can use to program.

    I got to "Prepare file D5500" button but I don't have the file to install.

    Please attache file or send a link.

    Thanks!


    https://drive.google.com/file/d/11Xcv53-rt20qDjShxn0ctfGn2OhhSmuX/view?usp=sharing
  • #369 19246834
    NANDLiteUser2021
    Level 2  
    Posts: 2
    talkos wrote:
    The fact that the work is going on is already very good news, but everyone is interested in the question at least approximately when you intend to release the next version?

    Dodano po 5 [godziny] 21 [minuty]:

    NANDLiteUser2021 wrote:
    Hi Everyone,

    I'm new to this forum and hoping someone has memory files for Samsung Smart TV K9GAG08U0E-SCBO that I can use to program.

    I got to "Prepare file D5500" button but I don't have the file to install.

    Please attache file or send a link.

    Thanks!


    https://drive.google.com/file/d/11Xcv53-rt20qDjShxn0ctfGn2OhhSmuX/view?usp=sharing



    Thank you very much Talkos

    Dodano po 1 [minuty]:

    funak wrote:
    bbmax wrote:
    bbmax wrote:
    is version 2.0 coming? because I'm looking for something to buy ...


    no answer, I bought on aliexpress XGecu pro came out 750 PLN 26k layouts including NAND, it's a pity because I wanted to support the Polish product ...


    There will be time to support the Polish product :)

    NANDLite v2.0 does not replace programmers and will introduce many novelties in this field, so it's worth waiting.


    Hi Everyone,

    Is the server down or it's just me that can't use the application?
  • ADVERTISEMENT
  • #370 19254053
    mahcin
    Level 27  
    Posts: 1603
    Help: 21
    Rate: 60
    Quote:


    Hi everyone,

    Is the server down or not only I can use the application?


    The program works as it should, I was just using it. The program works for me offline without internet.
  • #371 19257388
    funak
    Level 27  
    Posts: 1082
    Help: 101
    Rate: 461
    Quote:
    Is the server down, or is it only me who can't use the app?


    Bug fixed, layout reports can already be sent.
  • ADVERTISEMENT
  • #372 19272218
    larbac
    Level 2  
    Posts: 2
    Rate: 1
    Hi

    I have downloaded version 1.0.1014 but it only shows the buttons in Polish.
    How to change to English?

    Another question: I arrived to this forum searching for a way to read and write NAND for TV's. The list that the software shows are already the dumps to write to new NAND and put the TV's back to work?

    Thanks
  • #374 19273596
    funak
    Level 27  
    Posts: 1082
    Help: 101
    Rate: 461
    Plus for them that they gave the source of the forum and that it is Poles.
  • #375 19273882
    kiko80
    Level 27  
    Posts: 937
    Help: 67
    Rate: 163
    @funak is your project ??
  • #376 19273917
    funak
    Level 27  
    Posts: 1082
    Help: 101
    Rate: 461
    kiko80 wrote:
    @funak is your project ??


    The one from China? No, mine is version 1.1, which is the one featured on this forum.
  • #377 19273919
    kiko80
    Level 27  
    Posts: 937
    Help: 67
    Rate: 163
    And any approximate date when your "baby" will be available for purchase?
  • #378 19273941
    funak
    Level 27  
    Posts: 1082
    Help: 101
    Rate: 461
    Version 1.1 is available immediately.
  • #379 19273980
    kiko80
    Level 27  
    Posts: 937
    Help: 67
    Rate: 163
    And version 2 ????
  • #380 19278588
    larbac
    Level 2  
    Posts: 2
    Rate: 1
    Hi

    There is no chance to put the NANDlite software in English completely?
    Do you also have some kind of tutorial for NAND write for the TV's?

    Thank You
  • #381 19298567
    LPEL
    Level 9  
    Posts: 31
    Rate: 18
    Flash NAND Lite Memory Programmer! TSOP48 Flash NAND Lite Memory Programmer! TSOP48
    Confusingly similar to this programmer. Someone has faked it? The author of Funak has seen it before? ;)
  • #382 19298816
    funak
    Level 27  
    Posts: 1082
    Help: 101
    Rate: 461
    Yes, based on my schema. The auction even indicates the source of the electrode and the information that Poles are the originator of the project.

    In total, the assumption of the project was that everyone would be able to assemble them on their own. So I felt a bit sorry that someone had used my project and made money on it :(

    I also decompiled the NANDLite programmer to change the texts in the application, instead of trying to contact the author to implement changes to the application.

    But don't worry, version 2.0 is coming, we'll wait a while longer, but I think it's worth it. I am still raising capital to do a trial series to test a few more mechanisms developed before the final version is created.
  • #383 19311895
    samochod3
    Level 15  
    Posts: 137
    Help: 3
    Rate: 26
    Only at one auction
    Quantity: 99971 pieces available x US $ 37.72 = 3770906.12 $
    $ 3,770,906.12 x PLN 3.8289 = PLN 14,438,422
    Is it not simpler, more advantageous instead of Alledrogo for PLN 275?
  • #384 19312152
    kiko80
    Level 27  
    Posts: 937
    Help: 67
    Rate: 163
    funak wrote:
    But take it easy, version 2.0 is coming

    May he not give her a boost, too
  • #385 19326626
    pirania36
    Level 12  
    Posts: 60
    Help: 1
    Rate: 7
    funak wrote:
    Yes, based on my schema. The auction even indicates the source of the electrode, and the information that Poles are the originator of the project.

    In total, the assumption of the project was that everyone would be able to assemble on their own. So I felt a bit sorry that someone had used my project and made money on it :(

    I also decompiled the NANDLite programmer to change the texts in the application, instead of trying to contact the author to implement changes to the application.

    But don't worry, version 2.0 is coming, we'll wait a while longer, but I think it's worth it. I am still raising capital to do a trial series to test a few more mechanisms developed before the final version is created.


    I suggest placing a request to raise funds for this project on some startup portal. ;)
    I think there will be some people willing to support this project with some means. For example me :D
  • #386 19361452
    samochod3
    Level 15  
    Posts: 137
    Help: 3
    Rate: 26
    In this way, you will not support the author of the yellow project, who in a moment will put up ten auctions at half the price. By the way, I am surprised by the yellow one that he did not compile the language software. English. Version 2.0 should be copy-protected and preferably patented, but these are costs and time
  • #387 19391543
    brazaa
    Level 2  
    Posts: 2
    Hello.
    I thave error and + errors on 3 nand tested, only one Bit.

    Weryfikacja zawartości pamięci
    ID : EC D5 84 72 50 42 EC D5
    Manufacturer : SAMSUNG
    Model : K9GAG08U0E-SCB0
    Konfiguracja:
    Target count : 1
    LUN count : 1
    Block per LUN : 2076
    Page per Block : 128
    Page size : 8192+436
    Rozmiar całkowity : 2 292 701 184 bajtów
    Error verify page: T:1 L:0 B:5 P:4 Count bit:1
    Error verify page: T:1 L:0 B:221 P:2 Count bit:1
    Error verify page: T:1 L:0 B:478 P:50 Count bit:1
    Error verify page: T:1 L:0 B:480 P:80 Count bit:1
    Error verify page: T:1 L:0 B:484 P:21 Count bit:1
    Error verify page: T:1 L:0 B:486 P:70 Count bit:1
    Error verify page: T:1 L:0 B:487 P:25 Count bit:1
    Error verify page: T:1 L:0 B:489 P:76 Count bit:1
    Error verify page: T:1 L:0 B:490 P:18 Count bit:1
    Error verify page: T:1 L:0 B:491 P:33 Count bit:1
    Error verify page: T:1 L:0 B:499 P:92 Count bit:1
    Error verify page: T:1 L:0 B:506 P:28 Count bit:1
    Error verify page: T:1 L:0 B:517 P:90 Count bit:1
    Error verify page: T:1 L:0 B:522 P:88 Count bit:1
    Error verify page: T:1 L:0 B:527 P:39 Count bit:1
    Error verify page: T:1 L:0 B:530 P:68 Count bit:1
    Error verify page: T:1 L:0 B:531 P:16 Count bit:1
    Error verify page: T:1 L:0 B:536 P:90 Count bit:1
    Error verify page: T:1 L:0 B:706 P:12 Count bit:1
    Error verify page: T:1 L:0 B:707 P:34 Count bit:1
    Error verify page: T:1 L:0 B:707 P:80 Count bit:1
    Error verify page: T:1 L:0 B:710 P:36 Count bit:1
    Error verify page: T:1 L:0 B:712 P:111 Count bit:1
    Error verify page: T:1 L:0 B:713 P:24 Count bit:1
    Error verify page: T:1 L:0 B:715 P:22 Count bit:1
    Error verify page: T:1 L:0 B:716 P:102 Count bit:1
    Error verify page: T:1 L:0 B:718 P:68 Count bit:1
    Error verify page: T:1 L:0 B:734 P:37 Count bit:1
    Error verify page: T:1 L:0 B:738 P:3 Count bit:1
    Error verify page: T:1 L:0 B:738 P:60 Count bit:1
    Error verify page: T:1 L:0 B:739 P:46 Count bit:1
    Error verify page: T:1 L:0 B:741 P:118 Count bit:1
    Error verify page: T:1 L:0 B:745 P:111 Count bit:1
    Error verify page: T:1 L:0 B:756 P:4 Count bit:1
    Error verify page: T:1 L:0 B:757 P:50 Count bit:1
    Error verify page: T:1 L:0 B:760 P:6 Count bit:1
    Error verify page: T:1 L:0 B:760 P:24 Count bit:1
    Error verify page: T:1 L:0 B:760 P:44 Count bit:1
    Error verify page: T:1 L:0 B:760 P:98 Count bit:1
    Error verify page: T:1 L:0 B:765 P:91 Count bit:1
    Error verify page: T:1 L:0 B:766 P:91 Count bit:1
    Error verify page: T:1 L:0 B:771 P:54 Count bit:1
    Error verify page: T:1 L:0 B:774 P:38 Count bit:1
    Error verify page: T:1 L:0 B:775 P:50 Count bit:1
    Error verify page: T:1 L:0 B:775 P:96 Count bit:1
    Error verify page: T:1 L:0 B:776 P:104 Count bit:1
    Error verify page: T:1 L:0 B:779 P:114 Count bit:1
    Error verify page: T:1 L:0 B:780 P:32 Count bit:1
    Error verify page: T:1 L:0 B:785 P:20 Count bit:1
    Error verify page: T:1 L:0 B:785 P:49 Count bit:1
    Error verify page: T:1 L:0 B:785 P:122 Count bit:1
    Error verify page: T:1 L:0 B:787 P:6 Count bit:1
    Error verify page: T:1 L:0 B:789 P:20 Count bit:1
    Error verify page: T:1 L:0 B:789 P:52 Count bit:1
    Error verify page: T:1 L:0 B:790 P:5 Count bit:1
    Error verify page: T:1 L:0 B:790 P:64 Count bit:1
    Error verify page: T:1 L:0 B:794 P:36 Count bit:1
    Error verify page: T:1 L:0 B:797 P:68 Count bit:1
    Error verify page: T:1 L:0 B:798 P:18 Count bit:1
    Error verify page: T:1 L:0 B:804 P:96 Count bit:1
    Error verify page: T:1 L:0 B:806 P:98 Count bit:1
    Error verify page: T:1 L:0 B:812 P:56 Count bit:1
    Error verify page: T:1 L:0 B:814 P:44 Count bit:1
    Error verify page: T:1 L:0 B:815 P:12 Count bit:1
    Error verify page: T:1 L:0 B:816 P:64 Count bit:1
    Error verify page: T:1 L:0 B:819 P:42 Count bit:1
    Error verify page: T:1 L:0 B:820 P:68 Count bit:1
    Error verify page: T:1 L:0 B:822 P:31 Count bit:1
    Error verify page: T:1 L:0 B:822 P:34 Count bit:1
    Error verify page: T:1 L:0 B:840 P:10 Count bit:1
    Error verify page: T:1 L:0 B:844 P:84 Count bit:1
    Error verify page: T:1 L:0 B:845 P:56 Count bit:1
    Error verify page: T:1 L:0 B:848 P:34 Count bit:1
    Error verify page: T:1 L:0 B:856 P:27 Count bit:1
    Error verify page: T:1 L:0 B:856 P:103 Count bit:1
    Error verify page: T:1 L:0 B:858 P:36 Count bit:1
    Error verify page: T:1 L:0 B:860 P:104 Count bit:1
    Error verify page: T:1 L:0 B:862 P:34 Count bit:1
    Error verify page: T:1 L:0 B:865 P:19 Count bit:1
    Error verify page: T:1 L:0 B:865 P:22 Count bit:1
    Error verify page: T:1 L:0 B:867 P:44 Count bit:1
    Error verify page: T:1 L:0 B:869 P:14 Count bit:1
    Error verify page: T:1 L:0 B:882 P:14 Count bit:1
    Error verify page: T:1 L:0 B:884 P:82 Count bit:1
    Error verify page: T:1 L:0 B:888 P:106 Count bit:1
    Error verify page: T:1 L:0 B:890 P:72 Count bit:1
    Error verify page: T:1 L:0 B:901 P:44 Count bit:1
    Error verify page: T:1 L:0 B:905 P:71 Count bit:1
    Error verify page: T:1 L:0 B:905 P:74 Count bit:1
    Error verify page: T:1 L:0 B:910 P:6 Count bit:1
    Error verify page: T:1 L:0 B:910 P:14 Count bit:1
    Error verify page: T:1 L:0 B:911 P:69 Count bit:1
    Error verify page: T:1 L:0 B:1603 P:2 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:4 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:6 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:8 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:10 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:12 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:14 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:16 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:18 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:20 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:22 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:24 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:26 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:28 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:30 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:32 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:34 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:36 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:38 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:40 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:42 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:44 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:46 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:48 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:50 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:52 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:54 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:56 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:58 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:60 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:62 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:64 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:66 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:68 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:70 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:72 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:74 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:76 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:78 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:80 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:82 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:84 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:86 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:88 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:90 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:92 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:94 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:96 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:98 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:100 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:102 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:104 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:106 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:108 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:110 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:112 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:114 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:116 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:118 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:120 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:122 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:124 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:126 Count bit:69024
    Error verify page: T:1 L:0 B:1603 P:127 Count bit:69024
    Error verify page: T:1 L:0 B:1731 P:100 Count bit:1
    Error verify page: T:1 L:0 B:1736 P:30 Count bit:1
    Error verify page: T:1 L:0 B:1741 P:124 Count bit:1
    Error verify page: T:1 L:0 B:1742 P:120 Count bit:1
    Error verify page: T:1 L:0 B:1744 P:54 Count bit:1
    Error verify page: T:1 L:0 B:1745 P:118 Count bit:1
    Error verify page: T:1 L:0 B:1748 P:86 Count bit:1
    Error verify page: T:1 L:0 B:1748 P:114 Count bit:1
    Error verify page: T:1 L:0 B:1752 P:9 Count bit:1
    Error verify page: T:1 L:0 B:1752 P:42 Count bit:1
    Error verify page: T:1 L:0 B:1755 P:75 Count bit:1
    Error verify page: T:1 L:0 B:1758 P:41 Count bit:1
    Error verify page: T:1 L:0 B:1761 P:17 Count bit:1
    Error verify page: T:1 L:0 B:1767 P:38 Count bit:1
    Error verify page: T:1 L:0 B:1768 P:125 Count bit:1
    Error verify page: T:1 L:0 B:1769 P:94 Count bit:1
    Error verify page: T:1 L:0 B:1771 P:28 Count bit:1
    Error verify page: T:1 L:0 B:2043 P:80 Count bit:1
  • #388 19392235
    sniper99999
    Level 1  
    Posts: 1
    brazaa wrote:
    Hello.
    I thave error and + errors on 3 nand tested, only one Bit.

    Weryfikacja zawartości pamięci
    ID : EC D5 84 72 50 42 EC D5
    Manufacturer : SAMSUNG
    Model : K9GAG08U0E-SCB0
    Konfiguracja:
    Target count : 1
    LUN count : 1
    Block per LUN : 2076
    Page per Block : 128
    Page size : 8192+436
    Rozmiar całkowity : 2 292 701 184 bajtów
    Error verify page: T:1 L:0 B:5 P:4 Count bit:1
    Error verify page: T:1 L:0 B:221 P:2 Count bit:1
    Error verify page: T:1 L:0 B:478 P:50 Count bit:1
    Error verify page: T:1 L:0 B:480 P:80 Count bit:1
    Error verify page: T:1 L:0 B:484 P:21 Count bit:1
    Error verify page: T:1 L:0 B:486 P:70 Count bit:1
    Error verify page: T:1 L:0 B:487 P:25 Count bit:1
    Error verify page: T:1 L:0 B:489 P:76 Count bit:1
    Error verify page: T:1 L:0 B:490 P:18 Count bit:1
    Error verify page: T:1 L:0 B:491 P:33 Count bit:1
    Error verify page: T:1 L:0 B:499 P:92 Count bit:1
    Error verify page: T:1 L:0 B:506 P:28 Count bit:1
    Error verify page: T:1 L:0 B:517 P:90 Count bit:1
    Error verify page: T:1 L:0 B:522 P:88 Count bit:1
    Error verify page: T:1 L:0 B:527 P:39 Count bit:1
    Error verify page: T:1 L:0 B:530 P:68 Count bit:1
    Error verify page: T:1 L:0 B:531 P:16 Count bit:1
    Error verify page: T:1 L:0 B:536 P:90 Count bit:1
    Error verify page: T:1 L:0 B:706 P:12 Count bit:1
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    try to erase chip first
  • #389 19392416
    brazaa
    Level 2  
    Posts: 2
    Hello.
    On 3 nands i trry.
    Turn on program online Nandlite, insert programer, choose the port and select nand.

    Erase the nand, press D5500 choose file UN46D5500 from Brazil TV wait the job,,

    Selected file from the job and wait 1 hour and check tha nand and the file and errors and erros.

    Soldered nand on TV and not boot up.

    How to burn NAND with this option SKIP BAD BLOCK AND DATA REALIGN in Nandlite?
  • #390 19395682
    medusinites
    Level 2  
    Posts: 2
    Rate: 1
    Not d5500 error
    Nand lite not programmer
    10 test
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Topic summary

✨ The discussion centers on the development and use of a low-cost Flash NAND memory programmer designed specifically for TSOP48 packaged NAND Flash chips. The programmer targets applications such as reading and programming NAND Flash from devices like flash drives, TVs, routers, and modems, offering an affordable alternative to expensive professional tools. The design includes a permanently soldered TSOP48 socket and uses an FT245 USB interface combined with an Atmel XMEGA microcontroller for flexible control and hardware timing measurements. Software development focuses on supporting various NAND Flash memory types, including multi-die ("4 die") memories, and implementing error correction algorithms such as BCH capable of correcting multiple bit errors per 512-byte sector. The NANDLite application supports reading, writing, erasing, and batch uploading of NAND dumps for analysis and algorithm improvement, including handling bad block tables (BBT) and ECC data correction. Specific NAND Flash models like Samsung K9GAG08U0E and Toshiba TC58NVG6T2FTA00 are extensively tested, especially in relation to Samsung D5500 series TVs. Challenges discussed include addressing discontinuous memory spaces, bad block management, different addressing schemes (e.g., Toshiba's additional page addressing commands), and the complexity of NAND file systems like UBIFS. The project is evolving with plans for faster data transfer rates (up to 50MB/s in future versions), improved software interface, multilingual support, and expanded memory support including eMMC in the future. Comparisons with commercial programmers such as RT809H and Lens-Men highlight differences in speed, functionality, and openness of software. The community contributes NAND dumps for analysis to enhance error correction and bad block handling algorithms. The discussion also touches on hardware considerations like the quality of Chinese TSOP48 sockets, USB driver compatibility (including Windows XP support), and the limitations of TSOP48 packaging as industry shifts toward BGA and FBGA packages, suggesting ISP programming as a future direction.
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FAQ

TL;DR: NANDLite v1 erases 512-MBit chips at 4.8 MB/s, “the TV came to life” after one flash [Elektroda, funak, post #16067358][#16667571] First-time users need <3 min setup. Why it matters: hobbyists get pro-level NAND support without €900 lab gear.

Quick Facts

• Firmware: NANDLite! _R1.0v1.0b1024a [Elektroda, funak, post #18353353] • Max measured write speed: 2.7 MB/s NAND→XMEGA, 980 kB/s PC link [Elektroda, funak, post #15973950] • Auto-erase rate: 4.8 MB/s on 69 MB ST NAND512W3A [Elektroda, funak, post #16067358] • Supported IC signatures: 70 + (SLC, MLC, ONFI) [Elektroda, funak, post #16449394] • Kit price: approx. PLN 450; worldwide shipping PLN 21 [Elektroda, mailo, post #17314701][#17949208]

Which Windows versions run the current NANDLite software?

The online release 1.0.1014.89 runs on Windows XP, 7, 8, 10 (32 / 64-bit). SmartScreen blocks can be bypassed via “More info → Run anyway” [Elektroda, funak, post #18359665]

How fast can I dump a 2 GB K9GAG08U0E?

With v1 hardware set to 750 kB/s link speed, a full 2 GB read finishes in about 45 minutes; v2.0 (USB 3.0 + FPGA) targets 40 MB/s, cutting time to ≈55 s [Elektroda, funak, post #18250769]

What error level is acceptable during verify?

SLC devices allow 1-4 bit errors per 2 kB page; MLC K9GAG08U0E tolerates up to 24 bit flips—verify will flag but ECC corrects them in-device [Elektroda, funak, post #17878605][#16649962]

Can I add an unsupported NAND ID myself?

Yes. Pick a chip with matching geometry from the list, edit LUN-, block- and page-sizes, then save as a custom XML entry. Example: TC58BVG0S3HTA00 added by user in 5 min [Elektroda, bolvan, post #18061891]

How do I prepare a Samsung D5500 dump?

  1. Detect K9GAG08U0E.
  2. Press “Prepare file D5500”; select source dump and output file.
  3. Click “Erase”, then “Write”. The wizard remaps all bad blocks and recreates the BBT automatically [Elektroda, funak, post #16649962]

Does NANDLite handle eMMC or SPI NOR?

v1.0: only parallel NAND. v1.2 will add SPI/I²C via EXT header; v2.0 will add eMMC and NOR through USB 3.0/FPGA adapter [Elektroda, funak, post #18223831]

What is the largest page size validated?

16 384 + 1 280 B pages (Hynix H27UCG8T2BTR-BC, 64 Gbit). Verify reports <130 flipped bits per page—well within the 640-bit ECC budget [Elektroda, funak, post #16876251]

How do I flash chips that need 1.8 V I/O?

Use NANDLite v2.0 or v1.0 with the dual-voltage adapter; set supply to 1.8 V and leave VCC at 3.0 V as per ONFI [Elektroda, funak, post #17298560]

Where can I buy genuine TSOP48 sockets?

Original Yamaichi TSOP48 cost ≈PLN 180 at Semicon; tested Chinese clones work but lose spring tension after ~100 insertions [Elektroda, tplewa, post #15976786][funak, #15979863].

Statistic: how many bad blocks are typical on a blank 8 GB MLC?

Four bad blocks (0.2 %) per die is typical; sample K9GAG08U0E showed 8 bad blocks right after erase [Elektroda, funak, post #16656035]

Failure fact: what causes endless verify loops?

If geometry is unset (page = 0), the app enters an infinite verify loop—select a matching chip definition first [Elektroda, funak, post #18400138]
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