1 Reply Latest reply on Aug 19, 2019 1:34 AM by EddieZ_31

    CYPD3175  Firmware update using CCG3PA EVK (CY4532)

    MaMi_1205306

      Hi,

       

      We are considering CYPD3175.

       

      We would like to confirm for the firmware update operation using the CC line.
      So trying to connect with power board of CCG3PA EVK.
      A board with CYPD3175 is used instead of the main board of CCG3PA EVK.

       

      However, the firmware cannot be updated normally.

       

      The data sheet includes the following.

       

      CYPD3171-24LQXQ : Power Bank : UFP CC Bootloader

      CYPD3175-24LQXQ : Power Adapter based on Direct Feedback : DFP CC with Direct Feedback Bootloader

       

      We think the above differences are influencing.
      Do we need to set anything on the power board of CCG3PA EVK?

       

      Regards,