DEVICE TO INTERFACE DIGITAL COMPUTER WITH COMMUNICATION CHANNELS Russian patent published in 1995 - IPC

FIELD: computer engineering. SUBSTANCE: invention is aimed at expansion of functional capabilities by provision of such interface with which device would respond to number of command words determined by program. Proposed technical effect is achieved as device has two units of transceivers, two decoders, two parity registers, two address registers, two flip-flops, data commutator, OR gate, state register, tuning register, input and output information registers, control unit, parity former, encoder, channel commutator, unit generating blocking signals, time counter, two synchropulse counters and unit of address retrieval integrated by functional couplings. EFFECT: expanded functional capabilities. 2 cl, 6 dwg