13 Replies Latest reply on May 15, 2018 12:40 PM by bob.marlowe

    Modify ADC DelSig sample values

    ja.duarte_3224996

      Hello,

       

      I'm a PSoC beginner and I need to apply a math function to each sample converted by an ADC in order to have a certain result on the output of a VDAC. This needs to be applied considering that the value of the samples is read in Volts.

      I'm using an ADC DelSig with 16 bits and I'm only transferring the 12 MSB to a DVDAC with 12-bit resolution through DMA. Also, I'm using an oscilloscope to analyze the results.

      Basically, the question is: is there any way to access each sample, modify its value and then transfer it to the VDAC?

       

      Thank you