Reading MDF2 with ch341A: help with cable conection un Blaupunkt VWZ1F7F6
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    Default Reading MDF2 with ch341A: help with cable conection un Blaupunkt VWZ1F7F6

    Hello all. This is the label of my nav Radio form my Touareg.(MFD2) i wrote wrong in title, sorry)
    label.jpg

    And this is the motherboard and how i put the cables to read the FIS.

    i think i m not sure if i did well..Someone could help me and correct me please? (i searched in forum bu tis soo bigger and i cant find this) Thanks for help.

    i need my code to unlock it but i m reading with errors, maybe is cause my cables config are wrong.
    Regards
    Attached Images Attached Images
    Last edited by pelexat; 19th October, 2021 at 01:51 AM.

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    hello everything is in thread radio decode looks like 5-7v bad connection

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    Hello, thanks for your answer, And what colour wire is bad connected in image i uploaded? Thanks again

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    what device are you reading this? upa 1.3 is good

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    Hello, i m reading with ch341A programmer and Neoprogammer detected chip 24c64 (generic 24Cxx)

    Then, is very important to input the code when the radio is installed in the car?

    i will try with upa 1.3 too, thanks

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    it's probably too weak the programmer, it's better to skr ypt how to connect, you only need to lower the voltage 7v, you can enter the code on the table

  7. The Following User Says Thank You to pawl For This Useful Post:

    pelexat (20th October, 2021)

  8. #7
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    Hi.

    7 volts?

    Why this voltage?

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    hi laboratory power supply

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    Hi
    Are you sure 7v? I may be wrong of course but never came across chips that require 7 v for cars

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    to read 24c32 you need to lower the voltage on the entire device the whole description is somewhere on the dk, now I do not have time to look for greetings

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    fuzz1 (4th November, 2021)

 

 

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