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. 06, 2011
Filed:
Oct. 28, 2008
Amar Guettaf, Sunnyvale, CA (US);
Love Kothari, San Jose, CA (US);
Amar Guettaf, Sunnyvale, CA (US);
Love Kothari, San Jose, CA (US);
Broadcom Corporation, Irvine, CA (US);
Abstract
Various example embodiments are disclosed. According to one example embodiment, an integrated circuit may include a mode block, a plurality of data blocks, and a reset node. The mode block may be configured to output a test mode signal, a scan mode signal, and a trigger signal based on a received data input. The plurality of data blocks may each include registers configured to store data, each of the plurality of data blocks being configured to write over at least some of the data stored in their respective registers in response to receiving a write-over instruction. The reset node may be configured to reset the registers based on receiving either a first reset input or a second reset input. The integrated circuit may be configured to enter a test mode, enter a scan mode, and exit the test mode.