CN209895327U - Board card system compatible with different storage devices - Google Patents
Board card system compatible with different storage devices Download PDFInfo
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- CN209895327U CN209895327U CN201920952751.1U CN201920952751U CN209895327U CN 209895327 U CN209895327 U CN 209895327U CN 201920952751 U CN201920952751 U CN 201920952751U CN 209895327 U CN209895327 U CN 209895327U
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Abstract
The utility model discloses a compatible different storage device's integrated circuit board system, include: the system comprises a main board provided with an SATA bus interface, a board card high-speed main connector connected with the SATA bus interface of the main board, a plurality of board card high-speed slave connectors, storage equipment connectors with the same number as the board card high-speed slave connectors and a storage disk; the high-speed main connector of the board card is respectively connected with the storage disc and the high-speed slave connector of the board card, the high-speed slave connector of the board card is connected with the storage device connector through a cable, and the storage device connector is connected with the storage disc. The SATA interface storage disk device can support onboard access of SATA interface storage disk devices in three different forms, and high-speed signal connection is realized by using a standard high-speed connector and a standard cable without introducing new materials, so that the material connection stability is high, and the technical realizability is high.
Description
Technical Field
The utility model belongs to the technical field of the integrated circuit board design technique and specifically relates to a compatible different storage device's integrated circuit board system.
Background
At present, in the field of servers, different server suppliers have different requirements on different storage devices, in the field of cold storage, a universal server adopts a matching form of an HBA card and a storage disk connection card to realize the connection of a plurality of storage disks, the storage disks are distributed in a node in a layered mode and are listed in a multilayer mode, and the system storage device generally adopts M.2 or requires one storage disk to be directly used for system installation, or utilizes an SATA DOM disk to carry out system installation. The demands of each family are different, and resources are wasted by independently developing according to different demands.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a compatible different storage device's integrated circuit board system realizes the solid-state storage dish of different interfaces and compatible design on an integrated circuit board.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a board card system compatible with different storage devices, comprising: the system comprises a main board provided with an SATA bus interface, a board card high-speed main connector connected with the SATA bus interface of the main board, a plurality of board card high-speed slave connectors, storage equipment connectors with the same number as the board card high-speed slave connectors and a storage disk; the high-speed main connector of the board card is respectively connected with the storage disc and the high-speed slave connector of the board card, the high-speed slave connector of the board card is connected with the storage device connector through a cable, and the storage device connector is connected with the storage disc.
Further, the board card high-speed master connector is an SATADOM connector, the board card high-speed slave connector comprises a first board card high-speed slave connector and a second board card high-speed slave connector, and the storage device connector comprises an M.2 connector and an SATA disk connector; the SATADOM connector is connected with the SATA DOM storage disc, the SATADOM connector is respectively connected with the first board card high-speed slave connector and the second board card high-speed slave connector, the first board card high-speed slave connector is connected with the M.2 connector, and the M.2 connector is connected with the M.2 storage disc; the second board card is connected with the SATA disk connector from the high-speed slave connector, and the SATA disk connector is connected with the standard SATA disk storage disk.
Further, the SATADOM connector is available in models of 5 A2.2161D-13223.107.
Further, the first board high-speed slave connector and the second board high-speed slave connector are SATA01122313TR in model.
Furthermore, pins 1 to 7 of the SATADOM connector are connected with pins 1 to 7 of the first board card from the connector at a high speed in a one-to-one correspondence manner through high-speed signal cables; pins 1 to 7 of the SATADOM connector and pins 1 to 7 of the second card connector are connected in a one-to-one correspondence manner through high-speed signal cables.
Further, the pin 3 of the first board high-speed slave connector is connected with the pin 47 of the m.2 connector, the pin 2 of the first board high-speed slave connector is connected with the pin 49 of the m.2 connector, the pin 6 of the first board high-speed slave connector is connected with the pin 41 of the m.2 connector, and the pin 5 of the first board high-speed slave connector is connected with the pin 43 of the m.2 connector.
Further, pin 2 of the second board high-speed slave connector is connected with pin S6 of the SATA disk connector, pin 3 of the second board high-speed slave connector is connected with pin S5 of the SATA disk connector, pin 5 of the second board high-speed slave connector is connected with pin S3 of the SATA disk connector, and pin 6 of the second board high-speed slave connector is connected with pin S2 of the SATA disk connector.
The effects provided in the contents of the present invention are only the effects of the embodiments, not all the effects of the present invention, and one of the above technical solutions has the following advantages or advantageous effects:
the utility model provides an architecture design method of three kinds of memory disks of a set of SATA bus compatibility can support the board of the SATA interface memory disk equipment of three kinds of different forms to carry the access, utilizes standard high-speed connector collocation standard cable, realizes high-speed signal's connection, need not to introduce new materials, and the stability that the material is connected is strong, and the realizability of technique is high. According to different requirements of customers, the solid-state storage disks with different interfaces are compatibly designed on one board card by utilizing a high-speed connector and matching with SATA cables. The integrated circuit board solves the requirements of various different storage devices, is high in compatibility and rich in product form, saves development resources, meets the requirement that the same integrated circuit board is compatible with different storage devices, and is not designed independently according to different requirements of customers. Greatly saves development resources, enriches product forms and maximizes design benefits.
Drawings
Fig. 1 is a schematic diagram of a board card system according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a second board card system according to an embodiment of the present invention;
FIG. 3 is a functional implementation diagram of a 9pin SATADOM connector according to the second embodiment;
FIG. 4 is a diagram of the functional implementation of the 7pin SATA connector in the second embodiment;
FIG. 5 is a design diagram of an M.2 disk adapter in a second embodiment;
FIG. 6 is a diagram of a standard SATA disk adapter according to a second embodiment.
Detailed Description
In order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments in combination with the accompanying drawings. The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. It should be noted that the components illustrated in the figures are not necessarily drawn to scale. Descriptions of well-known components and processing techniques and processes are omitted so as to not unnecessarily limit the invention.
Example one
As shown in fig. 1, a board card system compatible with different storage devices includes: the system comprises a main board provided with an SATA bus interface, a board card high-speed main connector connected with the SATA bus interface of the main board, a plurality of board card high-speed slave connectors, storage equipment connectors with the same number as the board card high-speed slave connectors and a storage disk; the high-speed main connector of the board card is respectively connected with the storage disc and the high-speed slave connector of the board card, the high-speed slave connector of the board card is connected with the storage device connector through a cable, and the storage device connector is connected with the storage disc.
Example two
As shown in fig. 2, with three different storage devices: the first SATADOM disk, the second M.2 disk, and the third standard SATA disk (including 2.5 inches, 3.5 inches, 1.8 inches) are further illustrated. The SATADOM connector is connected with a main board provided with an SATA bus interface, the SATADOM connector is connected with an SATADOM storage disc, the SATADOM connector is respectively connected with a first board card high-speed slave connector and a second board card high-speed slave connector, the first board card high-speed slave connector is connected with an M.2 connector, and the M.2 connector is connected with the M.2 storage disc; the second board card is connected with the SATA disk connector from the high-speed slave connector, and the SATA disk connector is connected with the standard SATA disk storage disk.
According to different requirements of clients on SATA equipment, a high-speed connector is selected for SATA signal transmission, and the DOM disk connector is recommended to be in a model number of 5A2.2161D-13223.107 in one embodiment; 7pin SATACONN, recommended model SATA01122313TR, the two connector high speed signals defining the same, wherein the 9pin SATA connector housing is white in color to support a SATADOM disk. Because the signal definition is the same and the size is the same, the cable terminal can be used universally. Schematic diagram design is shown in fig. 3 and 4.
Table 1: cable signal butt-joint meter
And aiming at the equipment required by the client, a board card schematic diagram design is carried out, and the SATA signal transmitted by the 9pin SATA CONN is connected to the storage disk connector required to be supported, so that board loading access of different storage equipment is realized.
As shown in fig. 5, the pin 3 of the first board high-speed slave connector is connected to the pin 47 of the m.2 connector, the pin 2 of the first board high-speed slave connector is connected to the pin 49 of the m.2 connector, the pin 6 of the first board high-speed slave connector is connected to the pin 41 of the m.2 connector, and the pin 5 of the first board high-speed slave connector is connected to the pin 43 of the m.2 connector.
As shown in fig. 6, pin 2 of the second board high-speed slave connector is connected to pin S6 of the SATA disk connector, pin 3 of the second board high-speed slave connector is connected to pin S5 of the SATA disk connector, pin 5 of the second board high-speed slave connector is connected to pin S3 of the SATA disk connector, and pin 6 of the second board high-speed slave connector is connected to pin S2 of the SATA disk connector.
Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without inventive work are still within the scope of the present invention.
Claims (7)
1. A board card system compatible with different storage devices is characterized by comprising: the system comprises a main board provided with an SATA bus interface, a board card high-speed main connector connected with the SATA bus interface of the main board, a plurality of board card high-speed slave connectors, storage equipment connectors with the same number as the board card high-speed slave connectors and a storage disk; the high-speed main connector of the board card is respectively connected with the storage disc and the high-speed slave connector of the board card, the high-speed slave connector of the board card is connected with the storage device connector through a cable, and the storage device connector is connected with the storage disc.
2. The system of claim 1, wherein the board high speed master connector is a SATA DOM connector, the board high speed slave connectors include a first board high speed slave connector and a second board high speed slave connector, and the storage device connectors include an m.2 connector and a SATA disk connector; the SATA DOM connector is connected with the SATA DOM storage disc, the SATA DOM connector is respectively connected with the first board card high-speed slave connector and the second board card high-speed slave connector, the first board card high-speed slave connector is connected with the M.2 connector, and the M.2 connector is connected with the M.2 storage disc; the second board card is connected with the SATA disk connector from the high-speed slave connector, and the SATA disk connector is connected with the standard SATA disk storage disk.
3. The card system of claim 2, wherein the SATA DOM connector is of type 5 A2.2161D-13223.107.
4. The system of claim 3, wherein the first card high speed slave connector and the second card high speed slave connector are of the type SATA01122313 TR.
5. The board card system compatible with different storage devices of claim 4, wherein pins 1 to 7 of the SATA DOM connector are connected with pins 1 to 7 of the first board card high-speed slave connector in a one-to-one correspondence manner through high-speed signal cables; pins 1 to 7 of the SATA DOM connector and pins 1 to 7 of the second board card high-speed slave connector are connected in a one-to-one correspondence mode through high-speed signal cables.
6. The card system of claim 5, wherein the first card is connected to pin 47 of the M.2 connector at pin 3 of the high speed slave connector, the first card is connected to pin 49 of the M.2 connector at pin 2 of the high speed slave connector, the first card is connected to pin 41 of the M.2 connector at pin 6 of the high speed slave connector, and the first card is connected to pin 43 of the M.2 connector at pin 5 of the high speed slave connector.
7. The system of claim 6, wherein the pin 2 of the second card high speed slave connector is connected to the pin S6 of the SATA disk connector, the pin 3 of the second card high speed slave connector is connected to the pin S5 of the SATA disk connector, the pin 5 of the second card high speed slave connector is connected to the pin S3 of the SATA disk connector, and the pin 6 of the second card high speed slave connector is connected to the pin S2 of the SATA disk connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920952751.1U CN209895327U (en) | 2019-06-24 | 2019-06-24 | Board card system compatible with different storage devices |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920952751.1U CN209895327U (en) | 2019-06-24 | 2019-06-24 | Board card system compatible with different storage devices |
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| CN209895327U true CN209895327U (en) | 2020-01-03 |
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| CN201920952751.1U Active CN209895327U (en) | 2019-06-24 | 2019-06-24 | Board card system compatible with different storage devices |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115543893A (en) * | 2022-11-30 | 2022-12-30 | 苏州浪潮智能科技有限公司 | Server and interface extension method, device, system and storage medium thereof |
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2019
- 2019-06-24 CN CN201920952751.1U patent/CN209895327U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115543893A (en) * | 2022-11-30 | 2022-12-30 | 苏州浪潮智能科技有限公司 | Server and interface extension method, device, system and storage medium thereof |
| CN115543893B (en) * | 2022-11-30 | 2023-03-10 | 苏州浪潮智能科技有限公司 | Server and interface expansion method, device and system thereof, and storage medium |
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