2 Replies Latest reply on Nov 1, 2020 1:18 PM by ClSt_2934626

    CCG4 selects PDO 0 instead of higher voltage / higher power when connected to powerbank

    ClSt_2934626

      We have a CCG4 for a dual role port, on a battery device where we want it to be able to be powered from a powerbank.

      Firmware is based on EZ-SDK 3.3.1.

       

      Below you can see a dump from EZ-PD Analyzer Utility, where the image is from connecting the Powerbank to CCG4 device.

      I have also attached the ccgx files. For the CCG4 and a Macbook Pro connecting to the powerbank.

       

      So what is needing for making the CCG4 selecting the PDO object 3?

      Attached you will also find the config we are running.

       

      Thanks ahead

       

      ex_pd_powerbank_to_ccg4.png