| 摘要 |
PCT No. PCT/GB91/01947 Sec. 371 Date Jul. 6, 1993 Sec. 102(e) Date Jul. 6, 1993 PCT Filed Nov. 6, 1991 PCT Pub. No. WO92/08921 PCT Pub. Date May 29, 1992.A switching array as described for connecting ones of a plurality of data sources to ones of a plurality of data sinks. The array includes source data busses which transmit from a connected source, data words, a connection mask and a connection designator. The connection mask has bit positions that map to individual data sinks. A multiplexer/control circuit module is associated with each individual data sink for controlling the interconnection of the data sink to a source data bus. Each multiplexer/control circuit module is connected to each source data bus and is responsive to an active state connection mask bit and a connection designator on a first source data bus, to establish a connection between an associated sink and the first source data bus. This configuration enables the multiplexer/control circuit module to establish a connection without reference to any other multiplexer/control circuit.
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