4 Replies Latest reply on Jul 12, 2020 8:26 AM by anzh_4716821

    what will be the side-effects if we disable IDAC auto-calibration and do manually setting on mudulator IDAC & Gain IDAC in one of our Psoc Capsense tuning project?

    anzh_4716821

      Dear Cypress Developer Community:

       

       

      thanks so much for Motoo Tanaka's reply for our last inquiry on the differences between PDL3.1.1 & PDL3.1.2 . It really helped us a lot.
      why we inquiried on the differences between PDL3.1.1 & PDL3.1.2 is that,
      we're aiming to step into a vendor pool at our enduser customer side for a washer touch panel project which has been applied with ITO touch sending film and a Psoc4 MCU by the name of CY8C4126AXI-S433.

       

      we met some obstacles on sensor tuning. but after doing several tests, we decided to try disabling the IDAC auto-calibration function and doing manually setting on mudulator IDAC & Gain IDAC, so that we can make our touch sensing film(a FPCB sheet actually) have good sensitivity.

      we'd like to invite Cypress Community experts to review on our project in attached file and give us sincere suggestions and advices.

       

      pls see attached file for our detailed tech-support demands from Cypress Community.