Two high speed RS232 serial ports with data transfer rate up to 460.8 Kbps
One parallel port with data transfer rate up to 1.5 Mbps
Compliant with PCI Express base specifications revision 1.0a
128-byte deep FIFO per transmitter and receiver
Native single-chip, single lane PCI Express
Automated out-of-band flow control using CTS/RTS and DSR/DTR
Automated in-band flow control using programmable Xon/Xoff in both directions
