Feature

●Multi-port RS-232 cards
●Automatic RTS/CTS or DTR/DSR hardware flow control with programmable hysteresis
●Automatic Xon/Xoff software flow control
●RS-232 half duplex direction control output with programmable turn-around delay


Description

This 4 port mPCI-Express serial card turns any Mini PCI-E slot into two RS232(DB9) serial ports. Use this quick solution to add legacy serial support for embedded systems. Take full advantage of PCI-E capability by providing speed and reliability while reducing load to the system. Useful for point-of-sale systems, remote access servers, and more.