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Data processing system having multiple buses

  • US 4,456,965 A
  • Filed: 10/14/1980
  • Issued: 06/26/1984
  • Est. Priority Date: 10/14/1980
  • Status: Expired due to Term
First Claim
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1. A data processing system comprising:

  • a bus system including first, second, third and fourth N bit buses;

    a plurality of logic blocks, at least a said logic block coupled to each one of said first, second, third and fourth buses for data transfer of N bit words;

    a bus splitting circuit having a first state for coupling said first and second buses together and coupling said third and fourth buses together and having a second state for coupling said first and third buses together and coupling said second and fourth buses together.

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