Specification
PCI Specification Revision 2.1 compliant
Transfer rate up to 1 Mbytes/sec
DB9 serial port connector x4
Build-in 16C550 Compatible UART with 16 Byte Transmit-receive FIFO
Plug & Play - Automatically selects IRQ and I/O
address,support PCII/Q sharing
Able to Support 16C650 (32 byte FIFO), 16C750 (64 byte FIFO),
16C850 (128 byte FIFO) Compatible UART (Not all Version)

System Requirement
PC computer with one 32-bit PCI slot
MS Windows 98SE/Me/2000/XP/NT4.0, Linux, DOS
Chipset: Moschip MCS9865