A breakout board with the latest 5th generation FTDI FT2232H USB 2.0 IOchip. The FT2232 is a USB to serial converter like the FT232, but with abunch more features:USB 2.0 Hi-Speed (480Mb/s)2 Independent USB to serial ports2 MPSSE modules with I2C, SPI, and JTAGGeneral purpose IO pins3.3voltsSupported JTAG debugger in OpenOCD, urJTAG, and othersMulti-platform support, GPL driversThe breakout board includes an EEPROM for custom USB descriptors andVID/PIDs.DocumentsDocumentationFT2232H manufacturer website MMA7455L datasheetIf you encounter any problems when using this product, here is the forum from which you can get the technical support.