Method and apparatus for forming a logical combination of signal

Details Method and apparatus for forming a logical combination of signal Method and apparatus for forming a logical combination of signal

1992-05-01

1995-12-26

Lee, Thomas C.

Excavating

3642641, 364266, 3642694, 3642596, 39518307, G06F 1132, G06F 1100

Patent

active

054796490

ABSTRACT:
Apparatus and method for programmably providing information on a dedicated output pin of an integrated circuit, which information is diagnostic about a plurality of nodes inside of said integrated circuit by connecting said plurality of nodes and a programmable set of binary gate signals to a combinatorial logic circuit and controlling the selection of said nodes being input to said logic circuit so that said combinatorial logic circuit provides a real time diagnostic signal to said dedicated output pin.

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John F. Wakerly, Digital Design Principles and Practices, 1990, pp. 164, 294, 278.

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