BOOTING ACCESS METHOD AND MEMORY DEVICE OF EMBEDDED SYSTEM

BOOTING ACCESS METHOD AND MEMORY DEVICE OF EMBEDDED SYSTEM

A booting access method and a storage device of an embedded system are provided. The booting access method of the embedded system is applied to the storage device which includes a master boot record (MBR) section, a hidden section and a public section to improve access precision of embedded memory d...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CHAN FONGI, LEE YONG-DER, YEH LI-PIN, KO WENNG, CHIANG MING-SUNG
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:A booting access method and a storage device of an embedded system are provided. The booting access method of the embedded system is applied to the storage device which includes a master boot record (MBR) section, a hidden section and a public section to improve access precision of embedded memory data. The access method includes: using the MBR section to access data of the public section when a normal booting signal is received; using a boot loader in the hidden section to update the MBR section and then accessing data of the public section when a trigger update signal is received.