Datenregisterüberwachung

Details

Veröffentlichungs-Nr.

EP3525210

Aktenzeichen

EP19152233

Anmeldetag

17. Januar 2019

Veröffentlichung

14. September 2022

Erteilung

14. September 2022

Rechtsraum

EP

IPC

G11C29/52G11C29/04G11C29/42G11C29/44G11C29/02

Abstract

Aspects of the present disclosure are directed to assessing characteristics of stored data, as may be implemented for verification thereof. As may be implemented in connection with one or more apparatus or method-based embodiments, a first data signature is generated, which corresponds to a logical derivation of configuration data sent over a data bus. Outputs that correspond to data read out from each of a plurality of configuration registers, which receive the configuration data over the data bus, are logically combined into a second data signature. The first data signature and the second data signature are processed and compared for ascertaining that stored data, as stored in each of the plurality of configuration registers, accurately corresponds to the configuration data sent over the data bus for writing into each of the plurality of configuration registers.

Anmelder

Firma

NXP B.V.

Land

🇳🇱 Niederlande

Fachgebiete