Features:
1. Plug-and-Play
2. Sensing-Automatically
3. Compliant with standard express/34 and express/54 slot
4. Fulfill with RoHS

Parallel Port
1. Supports standard SPP, EPP, ECP mode
2. Assign address automatically
3. No need to set a single standard 9pins COM port
4. Exclusive IRQ, not virtual device
5. Can connect to all kinds of Serial devices
6. COM data transfer rate: 110-230400Bps
7. IRQ Address Control feature enables it to secure the data efficiently and stably by a better transfer-control system
8. System assigns I/O Address and IRQ automatically to eliminate conflicts.
9. It doesn’t support reassign address to ISA 378/278.

Serial Port
1. Compliant with one-lane 2.5 Gbps direction PCI Express specification
2. Fully supports PCI power Management specification 1.1
3. Built-in 32-byte FIFO buffers dramatically increase data transmit/receive speed, especially under windows multitasking environment
4. Reduces CPU load and improves system performance dramatically
5. Supports physical port and industrial devices
6. High-speed serial port (9-pin) supports baud rates up to 250 kbps
7. Ideal for 56K V 90 external modems and ISDN terminal adapters and other high-speed serial port devices

System Requirements:
Supports win98/me/2000/2003/XP/Vista/7