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How to retrieve the data converted by ADC using DMA on simulink ?

Question asked by Abdelhak GOUDJIL on Mar 18, 2018
Latest reply on Mar 20, 2018 by Andrew Neil

Hello,


I want to use the ADC and the DMA on Simulink as follows:
The ADC is triggered by the rising edge of Timer 2 which generates a PWM signal with a frequency of 100 kHz.
So, I want to retrieve the 132 first data converted by ADC at every 1 second.


Any idea how to use DMA (or buffer) on Simulink and how to retrieve the 132 first data converted by ADC at every 1 second.


Thank you very much.

 

 

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