Compliant with PCI Express Base Specification 1.1. Supports x1 x2 x4 x8 x16 (lane) PCI Express Bus connector keys. Support 4 x UART serial ports
Two serial ports transfer rate up to 250k/s; 16c550 UART Compatable standral; Fully Compliant with PCI-Express Base Specification Revision 1.0a PCIe; Multi Function Peripheral Controller with x1 Lane Interface; Supports Plug & Play
Accord with PCIRev2.1 agreement; Transfer rate up to 1 Mbytes/sec; Two DB9 serial port connector; Conforming with 16byte received 16 c550 UART input and output; Can manually change the port number add a serial port card; Plug and play; Automatically assigned IRQ with I/O address support PCI I/Q to be shared; Provide sleep mode in order to reduce the power consumption through software to modify a serial port parallel port and interrupt; Have the port name mapping function support to change the name of the port.
Compatible with standard 16C550 UART with 16 byte; Fast data rates up to 1 Mbytes/sec; SPPPS2ECP compatible IEEE 1284 printer port; Compliant with PCI-Express Revision 1.0a; Compatible with standard 16C550 UART with 16-Byte Transmit-Receive FIFO; Fast data rates up to 1-MBytes/Sec;