SPI communication for reading analog data from AD7328

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?



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!

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