1 Reply Latest reply on Jan 15, 2018 5:48 PM by RuzheZ_36

    IDAC gain

      Hi guys!


      How should I change the IDAC gain (4x or 8x) during execution time?



        • 1. Re: IDAC gain

          Hi Adriano,


          You can refer to:

          void CapSense_SetIDACRange(uint32 iDacRange)

          in CapSense.c


          This API will be enabled when you choose Manual with run-time tuning, Auto(Smart Sense).

          However, it is not recommended to call this API in run-time. The result of the function havs effect on CapSense analog system.

          IDAC range should have been decided before manufacturing production.