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:
Jun. 28, 2016
Filed:
Mar. 31, 2014
Advanced Micro Devices, Inc., Sunnyvale, CA (US);
Shantanu Sarangi, San Jose, CA (US);
Nehal Patel, Sunnyvale, CA (US);
Christian Warling, Sunnyvale, CA (US);
Advanced Micro Devices, Inc., Sunnyvale, CA (US);
Abstract
A system, method, and tangible computer readable medium for chip debug is disclosed. For example, the system can include a plurality of functional blocks, a debug path, and a debug bus steering module. The debug path couples the plurality of functional blocks in a daisy chain configuration, where an end functional block from the plurality of functional blocks is at an end of the daisy chain configuration. The debug bus steering module is configured to pass one or more debug signals associated with a first functional block from the plurality of functional blocks along the debug path to the end functional block while a second functional block from the plurality of functional blocks performs one or more power gating cycles.