WARP User I/O Board Overview

The WARP User I/O Board provides a number of input/output interfaces. Each interface is tied to dedicated pins on the daughtercard headers. All of the control is handled by user code in the FPGA.

The board provides the following:

• 132x132 LCD screen
• 5-way trackball
• 8 discrete LEDs
• Piezo buzzer
• 8 push buttons (6 small, 2 big)
• 4-position DIP switch

The locations of these components are illustrated below. Use the links at the right for more details on each interface.