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.
Patent No.:
Date of Patent:
Dec. 23, 2003
Filed:
Jan. 17, 2002
Steven A. Guccione, Austin, TX (US);
Prasanna Sundararajan, Campbell, CA (US);
Scott P. McMillan, Santa Clara, CA (US);
Xilinx, Inc., San Jose, CA (US);
Abstract
Method and system for testing circuitry of a programmable logic device (PLD). A host data processing arrangement is configured with a run-time reconfiguration programming interface, and a run-time reconfiguration test program that invokes methods of the interface executes on the host arrangement. In response to a method of the programming interface invoked from the test program, the PLD is configured with a first configuration bitstream. State data are then read back from the PLD in response to a method of the programming interface invoked from the test program. The test program also identifies differences between the state data and expected-results data.