2 Replies Latest reply on Feb 18, 2020 9:56 AM by JeGr_4019896 Branched to a new discussion.

    CYPD3175 with UFP DisplayPort

    JeGr_4019896

      I am trying to use CCG3PA (CYPD3175) with DisplayPort functionality. I have modified the profile in EZ-PD Configuration Utility to have the CYPD3175 to be a power source and a data role swap occurs so that the data port is UFP.

       

      I then offer the SVID of 0xFF01 for DisplayPort. The sink will then sent an Enter Mode Request and the source will reply with a NAK. What modifications to the FW do I need to make in order to send an ACK instead?