If your devices aren’t charging fast enough, it might be due to the wall plug (also known as a power adapter) you’re using.
The USB 2.0 Device Controller IP Core is an USB 2.0 compliant device core with optional PCI, Custom, or AHB master/slave interfaces. The USB 2.0 device core supports 480 Mbit/s in High Speed (HS) mode ...
The USB 2.0 PHY IP core is a transceiver compliant with the USB 2.0 Transceiver Macrocell Interface Plus (UTMI+) level 3 specification, for use with host, embedded host, On-the-Go (OTG) and function ...