Compliant with PCI Express Base Specification, Revision 1.1

Bus type: PCI Express x1

Ports:
- Serial: 9-pin
- Parallel: 25-pin

4-layer PCB: separate layers for data and grounding. Greatly reduces signal noise and loss. Delivers more reliable high-speed data transfers

Onboard power connector to provide reliable power source for devices that require power

Serial port:
-- 9-pin RS232 16950 UART
-- Built-in 128-Byte FIFO buffers
-- Asynchronous baud rates up to 15Mb/s

Parallel port:
-- Compliant with IEEE 1284-1994 parallel port standard
-- Supports ECP, EPP, PS2, SPP parallel port modes

System Requirements