3 Replies Latest reply on Oct 6, 2016 2:35 AM by hemnk1234_1611811

    ADC, USBUART

    hemnk1234_1611811

      Hii everyone,

         

      I am new to Psoc I am taking analog signal and giving to ADC and then to Filter through DMA and then passing to PC through USBUART.

         

      My concern is when I use less sampling rate in ADC and transfer the signal through USBUART I could plot in MATLAB in realtime and changes are also reflecting simultaneously. But when I use high sampling rate in ADC and when I transfer through USBUART I could able to plot but there is lot of delay. If I change the input It is reflecting after long time.

         

      I am using 8bit ADC and I am transferring though USBUART by using USBUART_PutData(&Output,1); and in matlab I am reading one byte at a time and plottitng the graph.

         

      Please help me regarding this.

         

      Thank you

         

      Hem k