Sicherer Debug-Zugriff einer System-On-Chip-Vorrichtung
Anmelder: NXP USA, Inc. 🇺🇸
Details
- Veröffentlichungs-Nr.
- EP4718781
- Anmeldetag
- 26. September 2025
- Veröffentlichung
- 1. April 2026
- Rechtsraum
- EP
- IPC
- H04L9/40, G06F21/44, G06F21/62
Abstract
A system and method include receiving, by a security controller of a system-on-chip and from a controller of the system-on-chip, an indication that a debugger computing device is connected to a debug port of the system-on-chip. A user debug authorization key and a user debug profile are received and verified by the security controller. The user debug profile identifies a set of requested resources. A configuration of the system-on-chip is modified to allow the debugger computing device to access resources of the set of requested resources.
Anmelder
- Firma
- NXP USA, Inc.
- Land
- 🇺🇸 USA
US-amerikanische Gesellschaft des Halbleiterkonzerns NXP, die Chips und Halbleiterlösungen für Automobiltechnik, Kommunikation und Industrieelektronik entwickelt.
1.545 Patente in unserer Datenbank
-
Miles, John Richard
NXP Semiconductors · Romsey