PSoC 5LP Digital Filter

This project shows you how to modify the Filter_ADC_VDAC  code example included with PSoC Creator to work without CPU intervention. 

The original code example used DMA to transfer Data from the ADC to the Digital Filter Block(DFB). The DFB is configured as a low pass filter. The output of the filter is written to a VDAC with the CPU.

This project shows you how to use DMA to transfer data from the DFB to the VDAC without CPU intervention. 

For more information watch this: