4 Replies Latest reply on Feb 4, 2019 10:48 PM by MaMi_1205306

    PSoC5LP  Regarding CapSense CSD Auto tuning (Smart Sense) parameters

    MaMi_1205306

      Hi,

       

      We are designing multiple CAPS buttons with PSoC 5LP.
      When auto tuning was performed, only one button is set to be too sensitive than other buttons.

      Cp is lower than other buttons because buttons with too high sensitivity are in the vicinity of the device.

      And yet,

      Resolution of one button: 16 bits
      Resolution of other buttons: 13 to 14 bits

      Why is such parameter setting done?

       

      Is it correct to change the above "Sensitivity" parameter and adjust it?