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You are here: Home / Topics / How to interface ADC0804 with AVR?

How to interface ADC0804 with AVR?

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Microcontroller › AVR › How to interface ADC0804 with AVR?

  • This topic has 2 replies, 2 voices, and was last updated 9 years, 2 months ago by AJISH ALFRED.
Viewing 3 posts - 1 through 3 (of 3 total)
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    Posts
  • May 25, 2013 at 9:20 pm #2441
    Adriana
    Participant

    I want to interface an external adc, ADC0804, with ATmega16. I don`t know how to command the start conversion of the adc from the microcontroller. I already connected the pins 3(WR) and 5(INTR) of the ADC for continous conversion and then I connected them to a pin from the microcontroller. For programming I am using AVR Code Vision.

    May 26, 2013 at 3:40 pm #9829
    Adriana
    Participant

    I solved the problem :). I had to send an impulse signal from the uC to the ADC in order to start the conversion.

    May 27, 2013 at 3:18 pm #9837
    AJISH ALFRED
    Participant

    Hi Adriana,

    Thanks for sharing the knowledge.

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