Hi ,
I am designing to use the TI HD3SS3220 USB 3.0 port controller to implement a USB DRP in my board. The predominant use of this DRP will be as the USB host.I have heard that UFPs has this capability to switch ON/OFF the power to the DFP in case of any failure in negotiation
Will the HD3SS3220 be capable of controlling the power input to the UFP connected (in my case a USB 3.0 flash drive). If yes , how ? which pin of the HD3SS3220 should be made use of to provide this controlled voltage input to the DFP(flash drive)