Namespace PoC.io.uart The namespace PoC.io.uart offers a Universal Asynchronous Receiver Transmitter (UART) implementation. Package The package PoC.uart holds all component declarations for this namespace. Entities uart_bclk - bit-clock generator for 8x oversampling uart_rx - the receiver uart_tx - the transmitter uart_fifo - a UART with FIFO interface and internal send and receive FIFOs