Beiträge von Zabanitu

  • Dead 7025

    Hi Feuerbard,
    i've tried to locate MISO, MOSI, RESET, CLK lines in the FP connector [X1000] but couldn't confirm (there are a couple of transistors maybe acting as buffers). Do you have the pinout for the DB7020?


    Anyway soldering to the FP pins works ok. In the next days i'll publish a tutorial to read/program the FP via the STK-200 interface and PONYPROG software.
    I hope that you and others will build the interface and dump the content of the FPs of our Dreamboxes to share some knowledge.



    Step Ahead,
    Zabanitu

  • Dead 7025

    Hi guys,
    i finally managed to publish some information about the FP on my DM7025 website:


    http://digilander.libero.it/Zabanitu/frontproc.html


    There you can find a way to build a programmer and read/flash the FP without flashing the DB with new or strange images.


    In the next days i'll add the software steps to program the FP.


    I hope that someone will build a similar interface and share with us its FP dump.


    Drop me a PM if you need assistance.


    Regards,
    Zabanitu

  • Dead 7025

    Please provide some information about the hard- and software used.


    Box type:
    DM7025
    GUI (enigma1/enigma2):
    n/a
    Firmware version:
    n/a
    your question


    hi, i'm trying to repair a dead dreambox 7025.
    The front on-off switch will only turn the lcd backlight on and off, no other action will work.
    No activity on the rs-232 connector (even with oscilloscope).
    PSU and other voltage regulator on the mainboard are working ok.


    I've managed to read (dump) the Atmel front processor and i can disassemble it in a readeble way so i assume the fp works ok (look at the attached file).
    I've also disconnected the tuners and it won't work anyway.


    Any hardware genius can help?
    i've setup a webpage with some stuff about the DB7025 here
    http://digilander.libero.it/Zabanitu/


    have a look and share some thoughts....
    Thanks,
    Zabanitu

  • Dead 7025

    hi, i'm trying to repair a dead dreambox 7025.
    The front on-off switch will only turn the lcd backlight on and off, no other action will work.
    No activity on the rs-232 connector (even with oscilloscope).
    PSU and other voltage regulator on the mainboard are working ok.


    I've managed to read (dump) the Atmel front processor and i can disassemble it in a readeble way so i assume the fp works ok (look at the attached file).
    I've also disconnected the tuners and it won't work anyway.


    Any hardware genius can help?
    i've setup a webpage with some stuff about the DB7025 here
    http://digilander.libero.it/Zabanitu/


    have a look and share some thoughts....
    Thanks,
    Zabanitu