The FT245 USB FIFO Board (mini) is an accessory board that provides a USB to parallel FIFO interface, with FT245 chip onboard, also features USB mini-AB connector, and control interface (8 data pins & 6 control pins).
The FT245 USB FIFO Board (mini) is ideal for establishing communication between MCU and PC.
There is also a jumper used for selecting VCC output level provided on the board:
FT245, USB mini-AB connector, FIFO interface, control interface
Development resources: demo codes, schematic, datasheets, etc.