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Hard disk backplane supporting EDSFF-1C standard

A technology of EDSFF-1C, hard disk backplane, applied in the direction of instruments, electrical digital data processing, etc., can solve the problem of lack of hard disk backplane

Inactive Publication Date: 2018-11-06
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] An embodiment of the present invention provides a hard disk backplane supporting the EDSFF-1C standard to solve the problem of lacking a hard disk backplane supporting the EDSFF-1C standard in the prior art

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Embodiment Construction

[0018] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described The embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0019] see figure 1 , which is a schematic structural diagram of a hard disk backplane supporting the EDSFF-1C standard provided by an embodiment of the present invention, as shown in figure 1 As shown, the hard disk backplane supporting the EDSFF-1C standard provided by the embodiment of the present invention includes a backplane conn...

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Abstract

An embodiment of the present invention discloses a hard disk backplane supporting the EDSFF-1C standard. The hard disk backplane comprises a backplane connector, a CPLD, a solid state hard disk (SSD)connector and a MOS unit which are arranged on the backplane. The backplane connector is in communication connection with the SSD connector through the CPLD; the backplane connector is connected withthe mainboard, and the SSD connector is connected with a SSD; the SSD connector is an EDSFF-1C SSD connector; and the MOS unit is connected with the CPLD and is used for controlling a status indicator. According to the embodiment of the present invention, the backplane connector is connected with the SSD connector through the CPLD, the backplane connector is connected with the mainboard and receives relevant signals from the mainboard, and after the relevant signals are analyzed through the CPLD, the analyzed signals are sent to the SSD through the SSD connector, so that information interaction between the SSD and the mainboard can be achieved under the EDSFF-1C standard, and a hard disk backplane that meets the EDSFF-1C standard is provided.

Description

technical field [0001] The invention relates to the technical field of hard disk backplanes, in particular to a hard disk backplane supporting the EDSFF-1C standard. Background technique [0002] The transmission speed of the server is getting higher and higher with the requirements of the Internet business, and for the storage, the data transmission through the PCIE high-speed signal is commonly used at present. With the development of the PCIE high-speed interconnection, the high-speed connector suitable for PCIE is also Continuously improve performance and reduce space, in order to continuously update and develop the goal of higher density and faster data transmission, in the part of PCIE GEN3 and GEN4 high-speed signal interconnection and interface, EDSFF organization released a physical form based on SFF-TA-1002 specification The interface involves different definitions of 1C, 2C, and 4C. Among them, 1C refers to an interface form of PCIE signal, 2C refers to an interfa...

Claims

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Application Information

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IPC IPC(8): G06F13/38G06F13/40
CPCG06F13/385G06F13/4018G06F13/4068G06F2213/0026
Inventor 程鹏赵伟涛
Owner ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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