5 Replies Latest reply on Feb 26, 2016 1:43 PM by user_1377889

    Digital Filtering

    coryawilliams67_1542921

      Hello.

         

       

         

      I am trying to create a program using the Psoc 5lp board. The exact board I am using is the CY8C5888LTI-LP097. I have been trying numerous examples of digital filtering. The first attempt I tried reading in an uint16 value from an ADC, sending that reading through a digital filtering equation that I derived myself. Next, I scaled that filtered 16 bit value to a uint8 value and used a WaveformDac to output the signal. This approach did not work as planned. After this I have tried the numerous examples using ADC to DMA to FILTER to VDAC and have failed each time.

         

       

         

      If anybody has any suggestions I would appreciate hearing them. One thought is that this exact board is not capable of doing this.

         

       

         

      Any thoughts or suggestions are appreciated.

         

       

         

      -Cory