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:
Apr. 05, 2016
Filed:
Aug. 19, 2014
Xilinx, Inc., San Jose, CA (US);
Bradley L. Taylor, Santa Cruz, CA (US);
Sagheer Ahmad, Cupertino, CA (US);
XILINX, INC., San Jose, CA (US);
Abstract
Method and apparatus for monitoring system operations in an integrated circuit. A method includes receiving a first power supply voltage from a first processing domain, comparing the first power supply voltage to a first reference voltage, receiving the second power supply voltage from the second processing domain, comparing the second power supply voltage to a second reference voltage, determining that the first power supply voltage exceeds the first reference voltage or that the second power supply voltage exceeds the second reference voltage, and transmitting one or more alarms corresponding to one or more of the first power supply voltage and the second power supply voltage in response to determining that the first power supply voltage exceeds the first reference voltage or that the second power supply voltage exceeds the second reference voltage. An integrated circuit and system monitor are also provided.