Compliant with PCI Express Base Specification
1.1
Supports 2 x UART serial port
Built-in 16C450/550 compatible UART
On chip 256 byte FIFOs in transmit and receive
path of each serial port
Serial data transfer rate up to 230400bps
Supports Standard Parallel Port (SPP), Enhanced
Parallel (EPP) & Enhanced Capability Port (ECP)
Parallel data transfer rate up to 1.5Mbps