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:
Feb. 17, 2004
Filed:
Aug. 23, 2000
Jerry Case, San Jose, CA (US);
Jean-Didier Allegrucci, Sunnyvale, CA (US);
Triscend Corporation, Mountain View, CA (US);
Abstract
A method of communicating with a configurable system-on-chip via a test interface is described. First, an interface is coupled to a configurable system-on-chip and a first command is sent to the interface from a tester. The next command execution is then blocked. Next, the first command is executed in the configurable system-on-chip. Data is then output from the configurable system-on-chip and written to a register in the interface. The data output includes a ready bit. Next, the data from the register is read. The first bit read is an asserted ready bit. The next command execution is then enabled. When the asserted ready bit is received in the tester, the tester sends a second command to the interface. The second command is then executed in the configurable system-on-a-chip.