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

    IDAC gain

    user_264409633

      Hi guys!

       

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

       

      Thanks!

        • 1. Re: IDAC gain
          rzzh

          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.

           

          Thanks,

          Ryan