Fully compliant with PCI-Express Base Specification Revision 1.1
Single-Lane (x1) PCI-Express with throughput up to 2.5Gb/s
Supports Re-map function for legacy ports
Supports Windows 2000, XP 32/64-bit, Server 2003
32/64-bit, Vista 32/64-bit, Server 2008 32/64-bit, Windows 7 32/64-bit,Windows 8 32/64 Bit, Linux, Mac OS/X 10..5, and DOS 6.22
4-ports serial (RS-232) Interface
Compatible with industrial standard 16C450/16C550 UART
On chip 256-byte depth FIFO in transmit, receive path of each port
Maximum data rate 230.4Kb/s on each port (Special version can support up to 1Mb/s)
Supports hardware and software flow control
Supports 5-, 6-, 7-, 8- bit serial format
Supports Even, Odd, None, Space & Mark parity
Supports 1 or 2 Stop bit operation
Moschip MCS9904CV-AA
2 slots are required