4Links provides IP for a range of 1355 devices.
Full details are available from the web site .
Extra functions, not found in standard UARTs, include hardware autoBaud, a simple packet protocol, and hot-plug support. All this functionality fits into the smallest, slowest and cheapest Xilinx FPGAs, yet still runs at 100 MBaud full-duplex. The term UART is strongly identified with RS232. While the 4L-C112 is as universal as a UART, its protocols are those of the IEEE 1355. Connection to computer busses and low cost microcontrollers is easy and allows IEEE 1355 communications in embedded applications.