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    Default is this possible ?

    Hello what you see on the picture is a direct key learner thru obd, is it possible to make this at home ? is it possible to find the same PCB ( Printed Circuit Board) to copy and transfer all data (eeprom) ? Does anybody have experience with this.

    Regrdsprintplaat.jpg
    Last edited by shotaaa; 14th April, 2018 at 10:18 PM.

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    Reverse engineer is not cut in paste. Ever soldier point need to be Group/Trace.

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    Quote Originally Posted by ray-ray View Post
    Reverse engineer is not cut in paste. Ever soldier point need to be Group/Trace.
    but if I can have that printed circuit board made and then read and write the eeprom data on another eeprom, will this work? like the origineel one ?

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    dreaming...

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    The pcb tracking it's easy, bcose it's a small board, you can do it with a simple multimeter. Make a good quality picture both side, remove all components and start measuring

    The other part is the Atmel micro, it's not a big deal too.
    I don't see the part number but mostly you have three choice.
    - Crack thru the debug port (if there any)
    - Grind the plastic cover after that you will need a small acid bath to remove the remaining plastic and other parts. Put under a electro micro and start reading the program bit/bit. It's easy bcose just one layer
    - There is countless company offering this kind of service. Usulally chinise of course 1000/2000usd according the micro type.
    Sir, are you classified as human? Negative, I am a meat popsicle

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    + options to #2
    or if you lucky and you have to read only the locking bytes, after that you have to unlock the micro with the lockig bytes and read the whole micro thru the programming port
    Sir, are you classified as human? Negative, I am a meat popsicle

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    Quote Originally Posted by jodge View Post
    The pcb tracking it's easy, bcose it's a small board, you can do it with a simple multimeter. Make a good quality picture both side, remove all components and start measuring

    The other part is the Atmel micro, it's not a big deal too.
    I don't see the part number but mostly you have three choice.
    - Crack thru the debug port (if there any)
    - Grind the plastic cover after that you will need a small acid bath to remove the remaining plastic and other parts. Put under a electro micro and start reading the program bit/bit. It's easy bcose just one layer
    - There is countless company offering this kind of service. Usulally chinise of course 1000/2000usd according the micro type.
    Its a Atmel AT90CAN128-16AU

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    Sir, are you classified as human? Negative, I am a meat popsicle

  9. The Following User Says Thank You to jodge For This Useful Post:

    shotaaa (26th April, 2018)

 

 

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