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Analog Discovery 2 synchronous analog read and set digital port


MarcK

Question

Hello,

for a measurement project I want to check if it is possible to create a LabVIEW program for the Analog Discovery 2 that reads an analog signal and SPI data synchronously. Synchronism with the SPI device is achieved by pulling the CS low, which causes a measurement value to be taken by the DUT. While the SPI data is being transferred, the analog data must continue to be recorded at the set sampling rate. I have attached a timing diagram to hopefully make it a little easier to understand.

Is it possible to realize this on the Analog Discovery 2 and to program this using LabVIEW?

Thank you.

Timing.jpg

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