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Thread: HEX study - appendix!!!

  1. #1
    Join Date
    Mar 2002
    Location
    Romania
    Posts
    73
    This message is a follow-up (with a small correction) for:
    http://gsmsearch.com/nfree/nfreeboard/read.php?f=1&i=2955&t=2955

    The sub at 06F2 actually reads 13 bytes from PC and is the sub for MSID decoding. It returns to the PC 4 bytes with PPM CHK, 4 bytes with COBBA_ID and 3 check bytes:
    First byte MSID ---- check bytes should be
    81 ---- A5 A6 A7
    82 ---- A8 A9 AA
    83 ---- AC AD AB

    I attached a program that emulates the PIC to decode the MSID number. Run it without parameters to see how to use it

  2. #2
    Join Date
    Mar 2002
    Location
    Romania
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  3. #3
    Hi,
    The program you have attached won't work on my PC...
    Do you know why?
    Br.
    Gianni.

  4. #4
    Join Date
    Mar 2002
    Location
    Romania
    Posts
    73
    Any error messages? Does something happen? I need all the info you can give me.

    Mircea

  5. #5
    Dec_msid has caused an error in DEC_MSID.EXE
    Filesize is 36.0 KB (36,864 bytes).
    OS - WinME.

  6. #6

  7. #7
    Join Date
    Mar 2002
    Location
    Romania
    Posts
    73
    To bg_man:

    Sorry I can't tell what the problem is. I'm developing on win 2k and it works ok. I'll try to find a system with ME to test.

  8. #8
    Hi,
    The program you have attached won't work on my PC too.
    win98se, pII celeron 600, 256mb ram.
    Only win 2000?

  9. #9
    Hi,
    I've win98se... and when i run dec_msid from ms-dos prompt or from windows, i've an error... I don't know why... Perhaps it can work only on win2000...
    B.R.
    Gianni.

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