Real-world Interface Cards for Micro-channel Systems

RTI-220 & —222 support up to 64 analog inputs and 16 outputs (12 bits) for IBM PS/2; are compatible with 5B and STB signal conditioners

The RTI-220 and -222 are plug-in analog input/output cards for Micro Channel systems, employed in IBM PS/2 Models 50, 60, 70, and 80—and fully equivalent personal computers. Both boards provide up to 16 analog outputs, and the RTI-220 I/O board, in addition, handles up to 64 analog input channels. Read full article



Bob Eaton