0 Replies Latest reply on Feb 15, 2019 8:30 AM by KevinR_91

    PSoC4 PrISM VDAC

    KevinR_91

      Attached is a PSoC Creator project that uses the PrISM block on PSoC4 as a voltage digital-to-analog (VDAC) converter.  The project runs on a CY8CKIT-044 PSoC4M kit and requires an external filter circuit to turn the density output to an analog voltage.  Using a compile time option the project can be setup to output a static analog voltage, or a sine wave.  In STATIC MODE the output value can be updates using the kit SW2.  In SINE MODE DMA us used to update the waveform as quickly as possible with no CPU intervention.  Additional details can be found in the notes and schematic of the project.