0 Replies Latest reply on Aug 18, 2017 2:57 PM by cyrill.kuenzle_1697801

    Detect host port type with FX3


      I'm using FX3 as peripheral Device. The device is is bus powered. In some cases it needs more than 500mA. Due to this I want be able to detect if the host port is a Charging Port. According to Battery Charging Specification it is possible to detect the host type. As far as I know FX3 does support the Battery Charging specification. How can the FX3 detect on which kind of host he is plugged? Or how can I detect if the host is a CDP (Charging Downstream Port) or a SDP (Standard Downstream Port) using the FX3?