TARGETING serial intensive embedded applications, Sealevel has introduced the SIO-104+8.485, an eight-port PC/104 RS-485 module.
Designed to meet the core needs of PC/104 applications requiring high reliability, small size and long-term availability, this board is perfect for a wide variety of military and commercial applications.
Available from Allied Data Systems , the SIO-104+8.485 conforms strictly to PC/104 specifications and includes UARTs with 128-byte FIFOs for fast, error free communication up to 921.6Kbps.
To simplify serial communication, the board automatically handles the RS-485 driver, allowing the ports to be viewed by the operating system as standard COM ports.
Interface is accomplished via dual 40-pin header connectors. Breakout cables and other helpful accessories are available.