6 Replies Latest reply on Nov 25, 2017 6:19 PM by user_288758801

    measuring frequency?

    user_288758801

      dear all,

       

      i am using CY8C4245AXI-483. i want to measure frequency from 48Hz to 15000Hz.

       

      at present i am using TCPWM_P4 AS TIMER WITH RELOAD AND CAPTURE ON RISING EDGE WITH CAPTURE AND TC INT.

       

      THIS WORKS FINE BUT I WANT FREQUENCY MEASUREMENT FROM 4000 TO 15000 Hz WITH RESOLUTION OF ATLEAST +/-5Hz.

       

      I WAS TRYING 32 BIT UDB COMPONENT FOR CAPTURING. BUT CONFUSED REGARDING CAPT. VAL AND ISR ROUT.

       

      PL. HELP.