The XR16V554DIV-0A-EB is a quad UART (Universal Asynchronous Receiver/Transmitter) evaluation board designed to demonstrate and test the functionality of the XR16V554. This board allows users to evaluate the performance and capabilities of the XR16V554 UART in various applications.

Applications:

• Evaluation of XR16V554 quad UART
• Prototyping serial communication applications
• Software and driver development for UART interfaces
• Testing and debugging serial communication systems

Features:

• On-board XR16V554 quad UART
• Four independent serial ports with RS-232 level shifters
• DB9 connectors for each serial port
• Jumper selectable interrupt and address configurations
• Test points for easy signal access
• Power supply regulation for stable operation

Benefits:

• Simplified evaluation of the XR16V554 UART
• Quick prototyping of serial communication designs
• Easy access to UART signals for testing and debugging
• Reduced development time and effort

Additional Details:

The XR16V554DIV-0A-EB evaluation board provides a convenient way to test and evaluate the XR16V554 quad UART. The board features four independent serial ports, each with its own RS-232 level shifter and DB9 connector. This allows users to connect the board to a variety of serial devices, such as computers, printers, and modems. The board also includes jumper selectable interrupt and address configurations, which allows users to customize the board to their specific application. Test points are provided for easy access to UART signals, making it easy to debug and troubleshoot serial communication systems. The board is powered by a single 5V power supply and includes power supply regulation for stable operation. The XR16V554 UART itself supports data rates up to 3 Mbps, automatic hardware and software flow control, and 16-byte transmit and receive FIFOs. The large FIFOs help to reduce CPU overhead and improve system performance.