3 Replies Latest reply on Feb 20, 2019 10:52 PM by RuzheZ_36

    IMO calibration/accuracy


      I found the discussion "

      PSoC4 and PSoC4 BLE IMO accuracy With API-called calibration

      " but it is locked.

      It pointed to http://www.cypress.com/documentation/code-examples/ce97601-improving-accuracy-psoc-4-internal-main-oscillator

      but that documentation says it is obsolete.


      Is there a way to calibrate the IMO to get better than +/-2% precision


      is there a way to know the exact frequency of the IMO even if it is within the +/-2% range so that FW can compensate for it by changing counter values?