FTDI Chip FT311D_Development_Module: UMFT311EV UMFT311EV for USB UMFT311EV

The FTDI Chip FT311D Development Module is a development module which utilises the FT311D IC to develop USB accessories connecting to Android platforms via Android Open Accessory mode. It is a Full Speed USB host specifically targeted at providing access to peripheral hardware from an Android platform with a USB device port. The FT311D IC will bridge the USB port to any one of the six user selectable interface types like GPIO, UART, PWM, I2C Master, SPI Master, SPI Slave

Based on single chip USB Android Host FT311D IC
Entire USB protocol handled on the chip
Any one of the six user selectable interface types:- GPIO, UART, PWM, I2C Master, SPI Master, SPI Slave Interface options selectable via 3 mode select pins
7 GPIO line