pub type Rxd3W<'a, REG> = FieldWriterSafe<'a, REG, 2, Rxd3>;
Field RXD3 writer - Port1 Receive Input 3 Select
RXD3
struct Rxd3W<'a, REG> { /* private fields */ }
Data input RXD3A is selected
Data input RXD3B is selected
Data input RXD3C is selected
Data input RXD3D is selected