Memory expansion board card and memory expansion method

The invention relates to the technical field of storage device design, and discloses a memory expansion board card and a memory expansion method. The memory expansion board card comprises a memory expansion processing chip, a CDFP module, a golden finger connector and a memory module; the memory exp...

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Bibliographic Details
Main Author ZHANG SHUNSHUN
Format Patent
LanguageChinese
English
Published 03.05.2024
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:The invention relates to the technical field of storage device design, and discloses a memory expansion board card and a memory expansion method. The memory expansion board card comprises a memory expansion processing chip, a CDFP module, a golden finger connector and a memory module; the memory expansion processing chip comprises a CXL signal interface, a first transmission interface set of the CDFP module is connected with the CXL signal interface, and a second transmission interface set of the CDFP module is in wired connection with external host equipment; a third transmission interface set of the golden finger connector is connected with a CXL signal interface, and a fourth transmission interface set of the golden finger connector is connected with host equipment; both the CDFP module and the golden finger connector can be used for CXL message data transmission between the host equipment and the memory expansion board card. According to the memory expansion board card disclosed by the invention, the exte
Bibliography:Application Number: CN202410374181