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:
Sep. 19, 2017
Filed:
Sep. 23, 2015
Intel Corporation, Santa Clara, CA (US);
Shamanna M. Datta, Hillsboro, OR (US);
Murugasamy K. Nachimuthu, Beaverton, OR (US);
Mahesh S. Natu, Sunnyvale, CA (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
Systems, apparatuses and methods may provide for receiving one or more debug communications and programming, via a bus, a set of debug registers with debug information corresponding to the one or more debug communications. Additionally, tunnel logic hardware may be instructed to transfer the debug information from the set of debug registers to one or more test access ports of an intelligent device such as a non-volatile memory storage unit having a microcontroller. In one example, if it is detected that debug permission has been granted during a boot process, a control status register may be unlocked. If, on the other hand, the debug permission is not detected during the boot process, the control status register may be locked. Accordingly, an enable bit of the control status register may be used to activate the tunnel logic hardware only if the control status register is unlocked.