Serial I/O Board, SYNC Interface from UEI

United Electronic Industries (UEI) Inc., Canton, MA, offers the DNA-SL-501 serial I/O layer/board and a hardware synchronization interface, both of which work with the company's PowerDNA Cube DA system. The serial board provides 4 independent, isolated, RS-232, RS-422, or RS-485 ports with max. data transfer rates of up to 1 Mbps in RS-422/485 mode. Ports are fully configured with software; different ports may have different configurations. The hardware interface lets DA applications be initiated by, or clocked by, user-supplied digital signals and allows multiple Cubes to be synchronized with each other.