Exsys 2 Port PCIe RS232 Serial Card

The Exsys PCIe MosChip Card is I/O adapter provides two RS-232 serial ports with high performance 16C550-type UART. It is designed for PC, thin client or server to provide instant COM port expansion via the PCIe Bus. The card is fully Plug-and-Play com-partible. It provides +5V and +12V via the pin 9 from the male connector for a POS System.

Input or Output addresses and interrupt are set from the operating system
PCIe Interface are fully compliant with 1.0a up to 3.0 specification
Parity is none or even or odd
Parity is space or mark