The FTDI FT2232H Hi-Speed Dual USB UART/FIFO Breakout Board provides a variety of standard serial and parallel interfaces:
- Asynchronous UART
- Parallel FIFO
The board includes two linear regulators offering either 3.3V or 2.5V IO. An on-board Serial EEPROM stores custom USB descriptors, VID/PIDs and configurations.
Design files can be downloaded from the Circuit Maker website. Circuit Maker is a free EDA tool from Altium.
The PCB for this design was fabricated by oshpark.com