SPI communication for reading analog data from AD7328

[Arrowspace]

Can anyone help me to understand how AD7328 work on SPI

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How can I read data from AD7328

 

[ArticCynda]

With such an open question it is impossible to give advice that is accurate and to the point. Do you have any specific questions or problems?

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How can I read data from AD7328

First you'll have to connect MOSI/MISO, provide a clock source, and enable the chip.

Then, use the flow chart on page 25 and 26 of the datasheet to retrieve data with a microcontroller. You can easily find Arduino example code for the AD7328 online. Good luck!

 

[Arrowspace]

I have written code for AD7328 for transmitting data from my controller to ADC using SPI, for that their is chipselect pin in ADC, but I do't understand, how can I read data from AD7328, how should my SPI communication module know when ADC start transmitting data