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Thread: emulating keypad with m or fbus commands

  1. #1
    Join Date
    Jun 2002
    Location
    South-Africa
    Posts
    14

    emulating keypad with m or fbus commands

    Hi all


    I need info on emulating the keypad of a nokia gsm handset with the use of mbus or fbus commands.

    Please help me.

    ITryIt
    South-Africa

  2. #2
    Join Date
    Aug 2002
    Location
    Turkey
    Posts
    21
    Will u make chatboard.Try to convert Ericsson`s may be converting will be easier than building new one.

  3. #3
    maybe this should be for exchange? well anyhow:
    Frame description:


    1E 00 0C 0C 00 ln 00 01 00 42 01 kp 01 sq ck-sm


    1-3rd oct: put in by FB61_TX_SendMessage()
    4th octet: type 0x0C
    6th octet: length -- All my tests so far have been with ln = 0x08
    7-9th oct: FB61_FRAM_HEADER
    10th octet: I think this might be a subtype... more tests needed.
    11th octet: not sure yet -- could be length of keypress...
    12th octet: kp keypad pressed... see below
    13th octet: not sure what this is...



    kp:


    Hex Keypad
    01 1
    .. .. (short form for (0x01..0x09) = (1..9)
    09 9
    0A 0 zero
    0B #
    0C *
    0D Pwr power button
    0E Tlk Talk button
    0F End End button
    10 Vl+ Volume up
    11 Vl- Volume down
    12 Bksp ** Backspaces phone/msg entry, but not CLEAR button
    13 unknown
    14 unknown
    15 unknown
    16 unknown
    17 Up up arrow (scroll up)
    18 Dn down arrow (scroll down)
    19 Menu Menu / Options (button at lower left of screen)
    1A Name Names / Exit (button at lower right of screen)


    1B onwards: don't know but they do produce a beep and light up the
    keypad as if a key had been pressed.
    hope that can help

  4. #4
    Join Date
    Jun 2002
    Location
    South-Africa
    Posts
    14
    Thanx for your help pico

    I just need to know what the 14th octet (sq) is for and how I calculate the ck-sm.

    Can you maybe give me a sample to "press 1" on the keypad

    And can i send this as hex data with procomm

    Sorry for all the questions this is something very new to me.

    Thanx
    ITryIt
    Last edited by ITryIt; 10-02-2003 at 01:31 PM.

  5. #5
    Well well well, what dya know

    ive just finished me ickle program which calculates checksums for you

    basically the seq number increases by 1 each command you send to the fone, and the chksum is XOR's of all the hex digits

    find it attached, hope its useful

    Mike

  6. #6
    Join Date
    Jun 2002
    Location
    South-Africa
    Posts
    14
    Thanx slikmik

    But there seems to a problem with the Zip it won't extract can you maybe mail it to me at [email protected]

    Thanx
    ITryIt

    South Africa

  7. #7
    use winrar

  8. #8
    Quote Originally Posted by slikmik
    use winrar

    sorry to be a nuisance but i dont see any file.

    can i please have a copy of the source code if its ok ?


    Cipher

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