CN101729575B - Network-based rack-mounted multiport operating equipment for flash memory products - Google Patents
Network-based rack-mounted multiport operating equipment for flash memory products Download PDFInfo
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Abstract
The invention discloses network-based rack-mounted multiport operating equipment for flash memory products, which can simultaneously carry out test and content customization on a plurality of FLASH memory products and has the advantage of high production efficiency. The key components of the multiport operating equipment comprise: a main server, a terminal server, network equipment and terminal equipment, wherein the main server and the terminal equipment are connected by the network equipment. Each terminal server corresponds to the terminal equipment thereof, and the terminal server and the terminal equipment are connected by a computer control interface. The key components of the terminal equipment are a control element and an interface conversion module. The terminal equipment realizes the interface function of the multiport operating equipment and the FLASH products. The multiport operating equipment is provided with a standard USB interface, an SD interface, an MMC interface, a CF interface, an MS interface, a hard disk interface and an FLASH memory chip interface, and the like, and can be connected with various FLASH memory products to carry out various performance tests and content customization in bulk.
Description
Technical field
The present invention relates to the digital storage technique field, especially relate to a kind of digital flash memory products multiport of rack operating equipment of framework Network Based.
Background technology
Flash memory (FLASH) device is based on the IC chip that semiconductor technology is made, and has antimagnetic, antidetonation, moisture resistance, excellent properties such as volume is little.As the digital storage chip of the big capacity of solid storage medium; According to traditional magnetic recording and disk storage; The FLASH device have no mechanical structure, can be erasable repeatedly, speed is fast, remarkable advantage such as low in energy consumption, (USB flash disk for example, MP3 player at present in the mobile storage field; Digital memory card, solid state hard disc or the like) and in the built-in applied system become incontrovertible leading role.
On the current market, emerge in an endless stream the maximum MicroSD card of using like digital camera SD card, mmc card, mobile phone of application quantity, MiniSD card, USB flash disk or the like based on the memory device of FLASH chip.These all need pass through strict properties of product test based on products such as the digital memory card sheet of FLASH storage medium or USB flash disks before dispatching from the factory, readwrite tests and burn-in test guarantee the reliability and the stability of product data storage.In addition, along with the raising of FLASH memory capacity and the decline of price, content card (Content Card) is that the present and the future will development can obtain number of applications.So-called Content Card is meant the flash memory of having downloaded content in advance; Platform comprises SD, MMC; Or even carry-on dish USB etc.; And downloaded contents possibly be advertisement, song, film, short-movie, recreation, GPS navigation map, dictionary in advance, and these contents are prerecorded in the corresponding FLASH platform, to realize special application.This type customization function FLASH card or USB flash disk can be varied, and the final effect that replaces the present CD-RW discsCD-RW of part has vast market.
No matter being the test or the content customization of FLASH storage products, mainly all is that the FLASH product is carried out read-write operation, especially a plurality of FLASH products is carried out read-write operation simultaneously, and this batch process to factory is very important.But still be difficult to be specifically designed to the batch multiport operating system of performance, quality and the content prerecording of digital flash memory products at present both at home and abroad.
Summary of the invention
The present invention be directed to the rack multi bri device of the framework Network Based of FLASH storage products, can realize the reading and writing operation to a plurality of storage products simultaneously, realize the performance test and the content customization of storage products.Have easy to operate, the advantage that production test efficient is high.
The present invention is based on the digital flash memory products multiport of the rack operating equipment of network architecture, and its structure mainly comprises metal shell, power transfer module, user interface, switch, internal network and terminal equipment.Wherein user interface refers to device display, mouse, keyboard etc.Internal network comprises master server, terminal server and the network equipment etc.Master server and terminal server all are to use computer realization, connect through the network equipment between them.The terminal equipment of each station terminal server correspondence oneself, terminal server links to each other through computer control interface with terminal equipment.The core component of terminal equipment is control unit and interface modular converter.Terminal equipment is realized the interface function of equipment and FLASH product.
The digital flash memory products multiport of the rack of framework Network Based operating equipment is characterized in that: realize that through switch user interface is connected to the switching of master server and each terminal server, shows its state.Equipment is controlled many station terminals server through master server via the network equipment, and each station terminal server returns to master server to operation result information.The while terminal server terminal equipment of independently control correspondence is respectively operated the FLASH storage products that each terminal equipment connects with realization.This equipment can be realized digital flash memory products multiport operation, and wherein basic operation comprises that a plurality of FLASH storage products are carried out controlled automation to be write and read operation.
Wherein write operation comprises the steps: to a plurality of FLASH storage products
A1. master server writes the corresponding terminal server transmitting control commands of FLASH storage products of content via the network equipment to needs, assigns write command by terminal server again.
A2. after terminal equipment was received the write command that terminal server sends, control unit was wherein resolved order, and timesharing enables each road interface modular converter, sent write order, made it get into the state of writing respectively.
A3. after interface modular converter is received write order, object content is written in the FLASH storage products by corresponding FLASH storage products interface protocol.
A4. after above process was accomplished, control unit was repaid operating result through computer control interface to terminal server, repays to master server through the network equipment after terminal server is received again, and on user interface, shows.
A5. the operating result that writes shows through the user interface of switch on master server and terminal server.
A plurality of FLASH storage products read operations are comprised the steps:
B1. master server gives the FLASH storage products that needs reading of content corresponding terminal server transmitting control commands via the network equipment, assigns reading order by terminal server again.
B2. after terminal equipment was received the reading order that terminal server sends, control unit was wherein resolved order, and scheduling and timesharing enable each road interface modular converter, send read command, make it get into read states respectively.
B3. after interface modular converter is received read command, object content is read from the FLASH storage products of correspondence and sent back in the terminal equipment by corresponding FLASH storage products interface protocol.
B4. after above process was accomplished, control unit was repaid operating result through computer control interface to terminal server, repays to master server through the network equipment after terminal server is received again, and on user interface, shows.
B5. the operating result of read data shows through the user interface of switch on master server or terminal server.
Wherein said metal shell plays the effect of supporting and protecting internal structure, and electromagnetic radiation protection is provided simultaneously, improves equipment work stability.Power transfer module is accomplished the 5V voltage required from 220V civil power or 110V voltage to device interior and the conversion of 3.3V voltage, and the user does not need to add in addition the power source special adaptive device.The standard interface signal of physical layer interface circuit realization and various FLASH storage products comprises SD, MMC, USB, CF, MS, hard-disk interface in the interface modular converter.
Various FLASH storage products are direct objects of this testing of equipment and content customization, like the SD card, and mmc card, USB flash disk, CF card, MS card, hard disk, the FLASH storage in the FLASH storage products is NAND FLASH and NOR FLASH.Present device can be carried out read-write operation to one or more FLASH storage products simultaneously, realizes functional test and content customization, can enhance productivity.
Description of drawings
Accompanying drawing 1 present device sketch map;
Accompanying drawing 2 present device theory diagrams;
Accompanying drawing 3 terminal equipment composition frame charts;
Accompanying drawing 4 equipment are to the sketch map that is connected with reading of data that writes of multiport SD card.
Embodiment
Below for example, and combine accompanying drawing, do further bright specifically technical scheme of the present invention through enforcement.
Implement for example:
As shown in Figure 1, the present invention is based on the digital flash memory products multiport of the rack operating equipment of network architecture.The structure of this equipment comprises metal shell 1, power transfer module 2, user interface 3, switch 4, internal network 5 and terminal equipment 6.Wherein user interface 3 comprises device display, mouse, keyboard etc.
Fig. 2 has provided the Principles of Network block diagram of equipment.Internal network 5 comprises master server 51, terminal server 52 and the network equipment 53.Master server 51 all is to use computer realization with terminal server 52, connects through 53 network equipments between them.Corresponding oneself the terminal equipment 6 of each 52 terminal server, terminal server 52 and terminal equipment 6 link to each other through computer control interface.Master server 51 is given terminal equipment 6 with terminal server 52 transmit operation orders and data.
Fig. 3 has provided the composition frame chart of terminal equipment 6; Its core comprises control unit 61 and interface modular converter 62; Be connected with data/address bus through control bus between them; Interface modular converter 62 links to each other with the FLASH product protocol interface circuit of FLASH storage products through standard, and FLASH product protocol interface circuit can be FLASH memory card interfaces such as SD/MMC/MS/CF, also can be USB flash disk, hard disk, interface.Adopt different interface circuits, the present invention can be to all kinds of SD cards, and mmc card, USB flash disk, CF card, MS card, hard disk carry out read-write operation, realize functional test and content customization.
The digital flash memory products multiport of the rack operating equipment of the framework Network Based that proposes based on the present invention; Fig. 4 has provided equipment for example and N SD sticked into row has write the sketch map that is connected with read operation; Shown application of the present invention, at this moment interface modular converter 62 adopts the SD interface.
Be the practical implementation method that example is described equipment with this SD card below.Wherein write operation comprises the steps: to a plurality of SD card
A1. master server 51 writes corresponding terminal server 52 transmitting control commands of a plurality of SD cards of content via the network equipment 53 to needs, assigns write command by terminal server 52 again.
A2. after terminal equipment 6 was received the write command that terminal server 52 sends, 61 pairs of orders of control unit were wherein resolved, and timesharing enables each road SD interface, sent write order, made it get into the state of writing respectively.
After the A3.SD interface is received write order, object content is written in the SD card by corresponding SD interface protocol.
A4. after above process was accomplished, control unit 62, was given master server 51 through the network equipment 53 repayment again after terminal server 52 is received, and on user interface, is shown to terminal server 52 repayment operating results through computer control interface.
A5. the operating result that writes shows through the user interface of switch 4 on master server 51 and terminal server 52.
Similar with write operation, read operation comprises the steps:
B1. master server 51 gives the SD card that needs reading of content corresponding terminal server transmitting control commands via the network equipment 53, assigns reading order by terminal server 52 again.
B2. after terminal equipment 6 was received the reading order that terminal server 52 sends, 61 pairs of orders of control unit were wherein resolved, and scheduling and timesharing enable each road SD interface, send read command, make it get into read states respectively.
After the B3.SD interface is received and read enable command, object content is read from the SD card of correspondence and sent back in the terminal equipment 6 by corresponding SD interface protocol
B4. after above process was accomplished, control unit 61, was given master server 51 through the network equipment 53 repayment again after terminal server 52 is received, and on user interface, is shown to terminal server 52 repayment operating results through computer control interface.
B5. the operating result that reads can be checked at master server 51 and the user interface 3 on the terminal server 52 through switch 4.
Practical implementation described herein only is that the present invention's spirit is illustrated for example.Person of ordinary skill in the field of the present invention can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although this paper has used terms such as metal shell 1, power transfer module 2, user interface 3, switch 4, internal network 5, terminal equipment 6, master server 51, terminal server 52, the network equipment 53, control unit 61 and interface modular converter 62 morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present invention more easily; It all is contrary with spirit of the present invention being construed to any additional restriction to them.
Claims (5)
1. the digital flash memory products multiport of the rack of a framework Network Based operating equipment; Can realize the multiport operation to one or more dissimilar storage products simultaneously; Realization is characterized in that comprising to the performance test and the content customization of storage products: metal shell (1); Power transfer module (2); User interface (3) is made up of display, mouse, keyboard, and the man-machine interface of operation is provided; Switch (4) realizes that user interface (3) is connected to the switching of master server (51) and each terminal server (62), shows its state; Internal network (5); Form by master server (51), terminal server (52) and the network equipment (53); Master server (51) all is to use computer realization with terminal server (52); The terminal equipment (6) of each station terminal server (52) correspondence oneself, terminal server (52) links to each other through computer control interface with terminal equipment (6); Terminal equipment (6) is made up of control unit (61) and interface modular converter (62), realizes the interface function of terminal equipment (6) and FLASH product; Master server (51) is via the network equipment (53) control many station terminals server (52); Each station terminal server (52) returns to master server (51) to operation result information; The corresponding terminal equipment (6) of the independent respectively control of while terminal server (52) is operated the FLASH storage products that each terminal equipment connects with realization; Operation comprises carries out to a plurality of FLASH storage products that automation writes and read operation, and write operation comprises the steps: to a plurality of FLASH storage products
A1. master server (51) writes corresponding terminal server (52) transmitting control commands of FLASH storage products of content via the network equipment (53) to needs, assigns write command by terminal server (52) again;
A2. after terminal equipment (6) was received the write command that terminal server (52) sends, control unit (61) was resolved order, and timesharing enables each road interface modular converter (62), sent write order, made it get into the state of writing respectively;
A3. after interface modular converter (62) is received write order, object content is written in the FLASH storage products by corresponding FLASH storage products interface protocol;
A4. after above process is accomplished; Control unit (61) is repaid operating result through computer control interface to terminal server (52); Give master server (51) through the network equipment (53) repayment again after terminal server (52) is received, and on user interface (3), show;
A5. the operating result that writes shows through the user interface (3) of switch (4) on master server (51) and terminal server (52);
A plurality of FLASH storage products read operations are comprised the steps:
B1. master server (51) gives the FLASH storage products that needs reading of content corresponding terminal server (52) transmitting control commands via the network equipment (53), assigns reading order by terminal server (52) again;
B2. after terminal equipment (6) was received the reading order that terminal server (52) sends, control unit (61) was resolved order, and scheduling and timesharing enable each road interface modular converter (62), send read command, make it get into read states respectively;
B3. after interface modular converter (62) is received read command, object content is read from the FLASH storage products of correspondence and sent back in the terminal equipment (6) by corresponding FLASH storage products interface protocol;
B4. after above process is accomplished; Control unit (61) is repaid operating result through computer control interface to terminal server (52); Give master server (51) through the network equipment (53) repayment again after terminal server (52) is received, and on user interface (3), show.
B5. the read operation result shows through the user interface (3) of switch (4) on master server (51) or terminal server (52).
2. according to the digital flash memory products multiport of the rack of the framework Network Based described in the claim 1 operating equipment; It is characterized in that metal shell (1) plays the effect of supporting and protecting internal structure; Electromagnetic radiation protection is provided simultaneously, improves equipment work stability.
3. according to the digital flash memory products multiport of the rack of the framework Network Based described in the claim 1 operating equipment; It is characterized in that: power transfer module (2) is accomplished the 5V voltage required from 220V civil power or 110V voltage to device interior and the conversion of 3.3V voltage, and the user does not need to add in addition the power source special adaptive device.
4. according to the digital flash memory products multiport of the rack of the framework Network Based described in the claim 1 operating equipment; It is characterized in that: the standard interface signal of physical layer interface circuit realization and various FLASH storage products in the interface modular converter (62), comprise SD, MMC, USB flash disk, CF, MS, hard-disk interface, corresponding; Adopt different interface circuits; The multiport operating equipment is to the SD card, and mmc card, USB flash disk, CF card, MS card, hard disk carry out read-write operation, realizes functional test and content customization.
5. according to the digital flash memory products multiport of the rack operating equipment of the framework Network Based described in the claim 1, it is characterized in that: the FLASH storage chip in the FLASH product comprises NAND FLASH and NOR FLASH.
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| CN 200810121525 CN101729575B (en) | 2008-10-16 | 2008-10-16 | Network-based rack-mounted multiport operating equipment for flash memory products |
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| CN 200810121525 CN101729575B (en) | 2008-10-16 | 2008-10-16 | Network-based rack-mounted multiport operating equipment for flash memory products |
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| CN101729575B true CN101729575B (en) | 2012-12-19 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102385895A (en) * | 2011-09-20 | 2012-03-21 | 西安西元电子科技有限公司 | Design method for machine frame type digital player |
| CN106302011B (en) * | 2016-08-11 | 2020-02-14 | 优酷信息技术（杭州）有限公司 | Multi-terminal-based test method and terminal |
| CN110197698B (en) * | 2019-05-23 | 2021-03-05 | 东莞记忆存储科技有限公司 | Method and device for automatically testing influence of different power states of SSD (solid State drive) |
| CN111968698B (en) * | 2020-08-24 | 2021-08-13 | 深圳三地一芯电子有限责任公司 | Test system and test method of FLASH chip |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6345310B1 (en) * | 1998-07-28 | 2002-02-05 | International Business Machines Corporation | Architecture for a multiple port adapter having a single media access control (MAC) with a single I/O port |
| CN101131858A (en) * | 2007-09-28 | 2008-02-27 | 山东大学 | Three-dimensional multi-port memory and control method thereof |
| CN101256835A (en) * | 2007-12-29 | 2008-09-03 | 泰崴科技（杭州）有限公司 | Device for testing and loading content of FLASH memory product |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6345310B1 (en) * | 1998-07-28 | 2002-02-05 | International Business Machines Corporation | Architecture for a multiple port adapter having a single media access control (MAC) with a single I/O port |
| CN101131858A (en) * | 2007-09-28 | 2008-02-27 | 山东大学 | Three-dimensional multi-port memory and control method thereof |
| CN101256835A (en) * | 2007-12-29 | 2008-09-03 | 泰崴科技（杭州）有限公司 | Device for testing and loading content of FLASH memory product |
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