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:
Jul. 08, 2025
Filed:
Sep. 26, 2023
Texas Instruments Incorporated, Dallas, TX (US);
Shrey Bhatia, Freising, DE;
Christian Wiencke, Garching, DE;
Armin Stingl, Erding, DE;
Ralph Ledwa, Buching, DE;
Wolfgang Lutsch, Freising, DE;
TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US);
Abstract
A processor includes execution circuitry, within an execution power domain, to process an instruction; and a debug system, within a separate debug power domain, to selectively operate to perform debugging operations on the processor. The processor further includes power control circuitry coupled to the debug system; and detection circuitry coupled to the power control circuitry. The power control circuitry causes power to be supplied to the debug system when the detection circuitry indicates that a debug tool is coupled to the processor, and disables power supply to the debug system when the detection circuitry indicates that the debug tool is not coupled to the processor.