The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Apr. 28, 1987

Filed:

Apr. 23, 1984
Applicant:
Inventor:

Keith Barnes, San Carlos, CA (US);

Assignee:

Kontron Electronics, Inc., Mountain View, CA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
364708 ;
Abstract

Debugging and development of hardware and software for microprocessors make desirable use of commercially available logic analyzers and in circuit emulators. The probes of the former have heretofore comprised clips which have been clipped onto exposed contacts on the plug of an emulator probe, the pins of which have been fitted into sockets in a printed circuit board or the like to replace a removed microprocessor. The foregoing step has been difficult (in part because of space limitations when as many as 64 clips have been required), time consuming and subject to possible error. A combination plug socket is provided in accordance with this invention. The pins of the plug side of the latter fit into the socket in the board and are connected to wires leading to the logic analyzer with a buffer resistor network interposed. The pins of the plug of the emulator fit into the socket side of the plug/socket.


Find Patent Forward Citations

Quick Actions:

Barnes, Keith. (1987). Adapter for simultaneous use of logic analyzer and in circuit emulator (U.S. Patent No. 4661921). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4661921

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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