GOWIN UART Master IP - 2 Function Introduction; Overview; Features; Gowin UART Master IP

2Function Introduction
2.1Overview
IPUG511-1.4E
3(15)
2Function Introduction
2.1 Overview
The Universal Asynchronous Receiver/Transmitter, commonly referred
to as the UART, is an asynchronous transceiver.
Gowin UART Master IP is a UART Master controller with synchronous
SRAM interface, and the external connection standard RS-232 interfacE.
Data is converted between serial communication and parallel
communication.
The Gowin UART Slave referenece design has the function of
receiving and transmitting data, and is mainly used to communicate with
the UART Master.
2.2 Features
2.2.1 Gowin UART Master IP
 Support 5-bit, 6-bit, 7-bit or 8-bit data bits;
 Support odd parity, even parity or no parity;
 Support 1 stop bit, 1.5 stop bit or 2 stop bits;
 Built-in baud rate generator;
 With modem control
 A transmit and receive FIFO with a depth of 16 bytes.
2.2.2 Gowin UART Slave Reference Design
With sending and receiving functions;
 Support 5-bit, 6-bit, 7-bit or 8-bit data bits;
 Support odd parity, even parity or no parity;
 Support 1 stop bit, 1.5 stop bit or 2 stop bits.