Figure 1: RevMII block diagram The MII Data Interface consists of three signals: TxD[3:0] (Data), TxEn (Data Enable), and TxEr (Data Error) for transmit direction and RxD[3:0], RxDv, and RxEr for ...

In the past, it was super easy to find a block diagram illustrating that architecture on the Web. For Windows 10, I can't find anything. I've found subsystem diagrams, Windows 7 or earlier ...