Slow slider response

Version 1
Created by userc_44961 on Jan 1, 2012 7:51 AM. Last modified by userc_44961 on Jan 1, 2012 7:51 AM.
    Question: My slider response is very slow if the sysClk is 6MHz. How can I make the response faster?

     

    Answer:

    The CapSense slider requires the centroid function to be computed, and this calculation requires many operations to be processed by the CPU.  In order to get a fast response for the slider, a SysClk of 12MHz or faster needs to be used.  A 6MHz SysClk is not a good setting for a slider.