- PCI BUS : PCI Specification 2.1 compliant - Uses UART FIFO 16C550 - Com A connector uses DB 9 pin - Com B connector uses DB 9 (default) - Baud rate: From 50Hz to 460 Kbps / sec. - Low power consumption - Fast data rates of up to 1.0 Mbytes / sec. - 16 Byte FIFO - Microsoft compatible - Software programmable modes select - Chips : 128-pin QFP package - Chipset : Netmos 9835CV