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Smart Radio CD Grundig with eeprom

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  • Smart Radio CD Grundig with eeprom

    Hi, I spent my day trying to read eeprom from my Smart Grundig CD radio, the 8 pin chip says:
    L08
    4V67W
    And then below it on the board says CIC802.

    I am trying to read it using Arduino Duemilanove that has a ATMEGA328 chip, since is the only device I have, and after connecting the 4 pins to GND (1,2,3,4), the pin 8 VCC to 5V on arduino and pin 6 (SCL) to pin analog 5 on Arduino and pin 5 (SDA) to analog pin 4 on Arduino, I think I finally managed to get a dump output of the first 1024 bytes which I hope means something and I am attaching it here in hope for a code.

    Unfortunately I am not able to attach zip files, so I uploaded the file here:
    Dropbox - 404

    Thank you in advance!

  • #2
    Originally posted by mihaiile
    Hi, I spent my day trying to read eeprom from my Smart Grundig CD radio, the 8 pin chip says:
    L08
    4V67W
    And then below it on the board says CIC802.

    I am trying to read it using Arduino Duemilanove that has a ATMEGA328 chip, since is the only device I have, and after connecting the 4 pins to GND (1,2,3,4), the pin 8 VCC to 5V on arduino and pin 6 (SCL) to pin analog 5 on Arduino and pin 5 (SDA) to analog pin 4 on Arduino, I think I finally managed to get a dump output of the first 1024 bytes which I hope means something and I am attaching it here in hope for a code.

    Unfortunately I am not able to attach zip files, so I uploaded the file here:
    Dropbox - 404

    Thank you in advance!
    We don`t deal with dump reading on this forum

    I see you are already asking the same question on another Forum so let them deal with it.

    Also see PM message

    Comment


    • #3
      Thank you, I will try with that!

      Comment


      • #4
        Originally posted by mihaiile
        Thank you, I will try with that!
        CIC802.??????????
        Please ale number from radios
        I check

        Comment

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