CN108536450B - Method and device for card-opening and production-measuring of board-mounted solid-state disk - Google Patents
Method and device for card-opening and production-measuring of board-mounted solid-state disk Download PDFInfo
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- CN108536450B CN108536450B CN201810626689.7A CN201810626689A CN108536450B CN 108536450 B CN108536450 B CN 108536450B CN 201810626689 A CN201810626689 A CN 201810626689A CN 108536450 B CN108536450 B CN 108536450B
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- G06—COMPUTING; CALCULATING OR COUNTING
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
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Abstract
The invention discloses a method and a device for the card-opening and production-measuring of a board-mounted solid-state disk, wherein the method comprises the following steps: step S100: starting a mainboard where the onboard solid-state disk is located, and starting a BIOS (basic input output System) to initialize the mainboard; step S200: the user selects mass production operation or card opening operation in the BIOS interface, if mass production operation is selected, the step S300 is performed, and if card opening operation is selected, the step S400 is performed; step S300: a user selects to download mass production firmware to an onboard solid state disk in a BIOS interface, mass production operation is carried out on the onboard solid state disk, whether the card opening requirement is met or not is judged, if the requirement is met, the step S400 can be entered for prompting, and otherwise, the prompt fails; step S400: and the user selects to download the production firmware to the onboard solid-state disk in the BIOS interface, judges whether the production firmware is downloaded successfully, prompts that the card is opened successfully if the production firmware is downloaded successfully, and otherwise prompts that the step S300 can be entered. The on-board solid-state disc card-opening mass production with low cost and simplicity is realized.
Description
Technical Field
The invention relates to the technical field of computers, in particular to a method and a device for increasing the card production of a board-mounted solid-state disk.
Background
The solid state disk (SSD for short) is a hard disk manufactured by a solid state electronic storage chip array and consists of a control unit and a storage unit. The solid-state disk has the characteristics of high reading and writing speed, low power consumption, no noise, vibration resistance, small volume, wide temperature range and the like, and is widely applied to the fields of military affairs, vehicle-mounted, industrial control, video monitoring, network terminals, electric power, medical treatment, aviation, navigation equipment and the like.
Most of the solid-state disks inherit the mechanical disk in form and protocol, so that the mechanical disk and the solid-state disk are compatible and interchangeable on many machine devices. The traditional solid-state disk card opening volume production needs to connect a PC (personal computer) with the solid-state disk in a cable or card inserting mode by means of an external PC, and the application software installed on the PC is operated to carry out card opening volume production. This approach is also convenient for standard format solid state disks (2.5 inch solid state disks, m.2 solid state disks, mSATA solid state disks, etc.) for open card volume production.
This is inconvenient for on-board solid state disks or solid state disks that are not easily removable. A hardware switch and a socket (SATA socket and PCIE socket) need to be reserved on a motherboard where the solid state disk is located. The method for opening the card of the board-mounted solid-state disk by utilizing the traditional card opening and production mode comprises the following steps:
step 1: switching a hardware switch of a mainboard where the solid-state disk is located to enable a bus of a main control chip of the solid-state disk to be switched to a reserved SATA/PCIE seat;
and 2, step: connecting the solid state disk to an external PC through a cable;
and step 3: powering on a mainboard where the solid-state disk is located;
and 4, step 4: running application software installed on a PC to open the card and produce the card;
and 5: switching a hardware switch of a mainboard where the solid-state disk is located to enable a bus of a main control chip of the solid-state disk to be connected back to the system;
the onboard solid-state disk increases hardware cost by using the traditional card opening production mode, and is more complex to operate, so that the system is difficult to realize mass production. In the reinforcing system, a higher requirement is provided for the shock resistance of the system, and a connector is required between the traditional pluggable solid-state disk and the mainboard, so that the shock resistance requirement is difficult to achieve, and the card opening volume production of the onboard solid-state disk cannot use the traditional solid-state disk card opening volume production mode. The approach to low cost and simple on-board solid state disk card-opening mass production becomes more urgent.
Therefore, how to realize low-cost and simple card-opening mass production of on-board solid-state disks becomes a problem to be solved by those skilled in the art.
Disclosure of Invention
The invention aims to provide a method and a device for the card-opening and mass-production of a board-mounted solid-state disk, which can realize the card-opening and mass-production of the board-mounted solid-state disk with low cost and simplicity.
In order to solve the technical problem, the invention provides a method for the production of the board-mounted solid-state disk card, which comprises the following steps:
step S100: starting a mainboard where the onboard solid-state disk is located, and starting a BIOS (basic input output System) to initialize the mainboard;
step S200: the user selects mass production operation or card opening operation in the BIOS interface, if mass production operation is selected, the step S300 is performed, and if card opening operation is selected, the step S400 is performed;
step S300: a user selects to download mass production firmware to an onboard solid state disk in a BIOS interface, mass production operation is carried out on the onboard solid state disk, whether the card opening requirement is met or not is judged, if the requirement is met, the step S400 can be entered for prompting, and otherwise, the prompt fails;
step S400: and (4) selecting to download the production firmware to the on-board solid-state disk in the BIOS interface by the user, judging whether the production firmware is downloaded successfully, prompting that the card is opened successfully if the production firmware is downloaded successfully, and otherwise prompting to enter the step S300.
Preferably, the step S300 specifically includes:
step S310: BIOS generates the firmware of the volume production;
step S320: the user selects to download mass production firmware into the NAND FLASH of the on-board solid state disk in the BIOS interface;
step S330: the mass production firmware sends a command set to DIE of all NAND FLASH particles through an onboard solid state disk controller, whether the command is successful or not is judged, if the command is successful, the step S340 is carried out, and otherwise, connectivity test failure is prompted;
step S340: the mass production firmware carries out full-disk scanning to obtain bad block information and bad block positions;
step S350: and the mass production firmware acquires the original bad block, judges whether NAND FLASH particles and the capacity of the onboard solid-state disk meet the card opening requirement, and prompts that the card can be opened if the requirement is met, otherwise prompts that the card fails.
Preferably, the step S310 further comprises:
step S301: and reading the ID number of the onboard solid-state disk controller by the BIOS, judging whether the ID number of the onboard solid-state disk controller is the same as the ID number of the ROM disk of the onboard solid-state disk prestored in the BIOS, if so, entering the step S310, otherwise, switching to the ROM disk state of the onboard solid-state disk, and entering the step S310 after the mainboard is restarted.
Preferably, the step S310 specifically includes:
step S311: the BIOS automatically acquires relevant configuration information of the onboard solid-state disk;
step S312: configuring relevant parameters in a BIOS interface by a user;
step S313: the BIOS generates mass production firmware based on the information in step S311 and step S312.
Preferably, the connectivity test failure in step S330 specifically includes: connectivity failure information and DIE location information of NAND FLASH granules with connectivity failure.
Preferably, step S340 specifically includes:
step S341: the mass production firmware applies for bad block storage resources to an onboard solid state disk controller;
step S342: the mass production firmware carries out full-disk scanning, scans bad blocks and polls the progress of scanning the bad blocks until the completion;
step S343: the mass production firmware acquires the number of the bad blocks and the specific distribution information of the bad blocks, analyzes the bad block information and acquires the positions of the bad blocks;
step S344: and (5) brushing bad block information under the mass production firmware.
Preferably, the step S400 specifically includes:
step S410: the user selects to download the production firmware in the BIOS interface to the NAND FLASH of the on-board solid state disk;
step S420: the BIOS judges whether the production firmware is successfully downloaded, if so, the BIOS prompts that the card is successfully opened, otherwise, the step S301 is executed after the mainboard is restarted.
The invention also provides a device for producing the card-opening amount of the board-mounted solid-state disk, which comprises a mainboard and a BIOS chip, wherein the BIOS chip and the board-mounted solid-state disk are both arranged on the mainboard, the BIOS chip comprises a BIOS interface module and a BIOS bottom layer module which are mutually connected, and the device comprises:
the mainboard is used for providing a power supply and a physical wiring path for the onboard solid-state disk;
the BIOS interface module is used for sending a mass production operation command or a card opening operation command to the BIOS bottom layer module after a user selects mass production operation or card opening operation through the BIOS interface module; displaying the mass production result information or the card opening result information returned by the BIOS bottom layer module;
the BIOS bottom module is used for initializing the mainboard; when the BIOS bottom layer module receives a mass production operation command, downloading mass production firmware to the onboard solid-state disk, carrying out mass production on the onboard solid-state disk, and sending mass production result information to the BIOS interface module; when the BIOS bottom layer module receives the card opening operation command, the production firmware is downloaded to the on-board solid-state disk, and the card opening result information is sent to the BIOS interface module.
Preferably, the on-board solid state disk comprises an on-board solid state disk controller comprising a ROM disk and NAND FLASH pellets.
Preferably, the on-board solid state disk is connected with the motherboard through a PCIE bus or a SATA bus.
The device and the method provided by the invention realize the on-board solid-state disc card-opening mass production with low cost and simplicity.
Drawings
FIG. 1 is a flow chart of a method for producing a card on board solid-state disk according to a first embodiment;
FIG. 2 is a flow chart of a method for producing a card on board solid-state disk according to a second embodiment;
fig. 3 is a block diagram of a card-opening mass-production apparatus for a board-mounted solid-state disk according to the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the present invention is further described in detail below with reference to the accompanying drawings.
Referring to fig. 1, fig. 1 is a flowchart of a method for producing a card on board solid state disk according to a first embodiment.
The invention provides a card-opening production method for a board-mounted solid-state disk, which comprises the following steps:
step S100: starting a mainboard where the onboard solid-state disk is located, and starting a BIOS (basic input output System) to initialize the mainboard;
the on-board solid state disk includes on-board solid state disk controllers including ROM disks and NAND FLASH pellets. After the mainboard where the onboard solid-state disk is located is started, the BIOS starts to initialize the mainboard, including the memory, the PCIE and related peripheral equipment. After initialization is completed, the onboard solid state disk controller can be accessed by sending an ATA command through the PCIE bus or the SATA bus.
Step S200: the user selects mass production operation or card opening operation in the BIOS interface, if mass production operation is selected, the step S300 is performed, and if card opening operation is selected, the step S400 is performed;
the BIOS interface displays options for selecting mass production operation and card opening operation, and a user selects in the BIOS interface.
Step S300: a user selects to download mass production firmware to an on-board solid state disk in a BIOS interface, performs mass production operation on the on-board solid state disk, and judges whether the card opening requirement is met, if the requirement is met, the prompt can enter the step S400, otherwise, the prompt fails;
the user selects to download mass production firmware into NAND FLASH of the onboard solid state disk in the BIOS interface, the mass production firmware performs mass production operation on the onboard solid state disk and judges whether the card opening requirement is met, if the card opening requirement is met, the step S400 can be performed for card opening operation in the BIOS interface, otherwise, the display fails in the BIOS interface.
Step S400: and the user selects to download the production firmware to the onboard solid-state disk in the BIOS interface, judges whether the production firmware is downloaded successfully, prompts that the card is opened successfully if the production firmware is downloaded successfully, and otherwise prompts that the step S300 can be entered.
The user selects to download the production firmware to the NAND FLASH of the on-board solid state disk in the BIOS interface, whether the production firmware is downloaded successfully is judged, if the requirements are met, the successful card opening is displayed in the BIOS interface, otherwise, the step S300 is prompted to perform mass production operation.
According to the invention, through the operation of card opening or volume production of the BIOS interface, namely the operation of selecting the card opening volume production in the BIOS of the main board processor, the problems that the hardware cost is not increased and an external PC is not needed are solved, and the low-cost and simple card opening volume production of the onboard solid-state disk is realized.
Referring to fig. 2, fig. 2 is a flowchart of a method for producing a card on board solid state disk according to a second embodiment.
The second embodiment is different from the first embodiment in the mass production process and the card-opening process.
The invention provides a method for producing a card on board solid-state disk with a large quantity of cards, which comprises the following steps:
step S100: starting a mainboard where the onboard solid-state disk is located, and starting a BIOS (basic input output System) to initialize the mainboard;
step S200: the user selects mass production operation or card opening operation in the BIOS interface, if mass production operation is selected, the step S310 is performed, and if card opening operation is selected, the step S410 is performed;
step S310: BIOS generates the firmware of the volume production;
the BIOS may automatically generate mass production firmware as needed. Or manually pre-generated mass production firmware to be stored in the BIOS. The method can also be realized by the following steps: step S311: the BIOS automatically acquires relevant configuration information of an onboard solid-state disk; step S312: configuring relevant parameters in a BIOS interface by a user; step S313: and when all the configuration parameters are determined to be correct, the BIOS generates mass production firmware according to the acquired relevant configuration information of the onboard solid state disk and the relevant parameters of user configuration.
Step S320: the user selects to download mass production firmware into the NAND FLASH of the on-board solid state disk in the BIOS interface;
the user selects to download the mass production firmware to the NAND FLASH of the on-board solid state disk in the BIOS interface, and the BIOS writes the generated mass production firmware file to NAND FLASH of the solid state disk by sending a corresponding command to the solid state disk controller.
Step S330: the mass production firmware sends a command set to DIE of all NAND FLASH particles through an onboard solid state disk controller, whether the command is successful or not is judged, if the command is successful, the step S340 is carried out, and otherwise, connectivity test failure is prompted;
the mass production firmware sends a command set to all DIE of NAND FLASH particles through the solid state disk controller, judges whether the command is successful, if the command is successful, indicates that the communication is normal, outputs a successful connectivity test on the BIOS interface, and enters step S340, otherwise, outputs the position information of the DIE of NAND FLASH particles which fail in the connectivity test and display connectivity failure on the BIOS interface. The operator can view the display information to locate to a specific location, and the solution is solved through repair.
Step S340: the mass production firmware carries out full-disk scanning to obtain bad block information and bad block positions;
the method can be realized by the following steps: step S341: the mass production firmware applies for bad block storage resources to an onboard solid state disk controller; step S342: the mass production firmware carries out full-disk scanning, scans bad blocks and polls the progress of scanning the bad blocks until the completion; step S343: the mass production firmware acquires the number of the bad blocks and the specific distribution information of the bad blocks, analyzes the bad block information and acquires the positions of the bad blocks; step S344: and (4) under the mass production firmware, the bad block information is flushed, namely the bad block information is stored in the solid state disk controller.
Step S350: the mass production firmware acquires original bad blocks, judges whether NAND FLASH particles and onboard solid-state disk capacity meet the card opening requirement, and prompts that the card can be opened if the requirements are met, otherwise prompts that the card fails.
And judging whether the NAND FLASH particle and onboard solid-state disk capacity meet the card opening requirement, if so, displaying the card opening on a BIOS interface, and if not, displaying mass production failure on the BIOS interface and failing to open the card.
Step S410: the user selects to download the production firmware in the BIOS interface to the NAND FLASH of the on-board solid state disk;
the BIOS may automatically generate production firmware as needed. The production firmware can also be generated manually and stored in the BIOS in advance. The user selects to download the production firmware to NAND FLASH of the on-board solid state disk in the BIOS interface, and the BIOS downloads the production firmware to NAND FLASH of the solid state disk by sending a corresponding command.
Step S420: the BIOS determines whether the production firmware is successfully downloaded, if so, prompts that the card is successfully opened, otherwise, the motherboard restarts and then proceeds to step S310.
And the BIOS judges whether the production firmware is downloaded successfully, if so, the BIOS interface displays that the card opening is successful, otherwise, the connectivity problem possibly exists or the card opening condition cannot be met, and the mainboard enters a mass production process after being restarted.
Because the opening card flow is simpler, waiting for the batch production of mainboard, if the BOM table of mainboard locks, the walking line of PCB board is fixed, the welding of mainboard also has no problem, and then board carries solid-state dish and generally can not carry out the volume production operation, directly carries out opening card operation.
Preferably, step S301 is further preceded by step S310: and reading the ID number of the onboard solid-state disk controller by the BIOS, judging whether the ID number of the onboard solid-state disk controller is the same as the ID number of the ROM disk of the onboard solid-state disk prestored in the BIOS, if so, entering the step S310, otherwise, switching to the ROM disk state of the onboard solid-state disk, and entering the step S310 after the mainboard is restarted.
The method is used for judging whether the card opening operation is already carried out on the on-board solid-state disc or not, and if the card opening operation is not already carried out, the mass production process is started. If the card-opening operation is already carried out, the state of the onboard solid-state disk ROM disk is switched to, and the mass production process is carried out after the mainboard is restarted.
Referring to fig. 3, fig. 3 is a block diagram of a structure of a board-mounted solid-state disk card-opening mass production apparatus provided by the present invention.
The invention provides a card-opening production device of a board-mounted solid state disk, which comprises a mainboard 10 and a BIOS chip 20, wherein the BIOS chip 20 and a board-mounted solid state disk 30 are both arranged on the mainboard 10, the BIOS chip 20 comprises a BIOS interface module 21 and a BIOS bottom layer module 22 which are connected with each other, and the BIOS chip comprises:
the motherboard 10 is used for providing a power supply and a physical routing path for the on-board solid state disk 30;
the BIOS interface module 21 sends a mass production operation command or a card opening operation command to the BIOS bottom module 22 after a user selects mass production operation or card opening operation through the BIOS interface module 21; displaying the mass production result information or the card opening result information returned by the BIOS bottom layer module 22;
a BIOS bottom module 22 configured to initialize the motherboard 10; when the BIOS bottom layer module 22 receives a mass production operation command, it downloads mass production firmware to the on-board solid state disk 30, performs mass production operation on the on-board solid state disk 30, and sends mass production result information to the BIOS interface module 21; when the BIOS bottom module 22 receives the card-opening operation command, it downloads the production firmware to the on-board solid-state disk 30, and sends the information of the downloaded production firmware, i.e., the card-opening result information to the BIOS interface module 21.
The motherboard 10 where the on-board solid state disk 30 is located is powered on, and the BIOS bottom module 22 initializes the motherboard 10. Including memory, PCIE, and related peripherals. After initialization is completed, the board-mounted solid state disk 30 controller can be accessed by sending an ATA command through the PCIE bus or the SATA bus. After the BIOS interface module 21 selects the mass production operation or the card opening operation, the user sends the mass production operation command or the card opening operation command to the BIOS bottom layer module 22. When the BIOS bottom layer module 22 receives a mass production operation command, it downloads mass production firmware to the onboard solid state disk 30, performs mass production operation on the onboard solid state disk 30, and sends mass production result information to the BIOS interface module 21; when the BIOS bottom layer module 22 receives the card opening operation command, the production firmware is downloaded to the on-board solid state disk 30, whether the production firmware is successfully downloaded is determined, if the production firmware is successfully downloaded, the card opening result information is sent to the BIOS interface module 21, otherwise, mass production operation is prompted.
The invention selects the operation of card opening or mass production in the man-machine interaction module, solves the problems of no need of increasing hardware cost and no need of an external PC, and realizes the card opening and mass production of the onboard solid-state disk with low cost and simplicity.
Preferably, the on-board solid state disk comprises an on-board solid state disk controller comprising a ROM disk and NAND FLASH pellets. Both the mass production firmware and the production firmware are downloaded into NAND FLASH of an on-board solid state disk.
The method and the device for starting the card and measuring the production of the board-mounted solid-state disk provided by the invention are described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the core concepts of the present invention. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (10)
1. A card-opening and production-measuring method for a board-mounted solid state disk is characterized by comprising the following steps:
step S100: starting a mainboard where the onboard solid-state disk is located, and starting a BIOS (basic input output System) to initialize the mainboard;
step S200: the user selects mass production operation or card opening operation in the BIOS interface, if mass production operation is selected, the step S300 is performed, and if card opening operation is selected, the step S400 is performed;
step S300: a user selects to download mass production firmware to an on-board solid state disk in a BIOS interface, performs mass production operation on the on-board solid state disk, and judges whether the card opening requirement is met, if the requirement is met, the prompt can enter the step S400, otherwise, the prompt fails;
step S400: and (4) selecting to download the production firmware to the on-board solid-state disk in the BIOS interface by the user, judging whether the production firmware is downloaded successfully, prompting that the card is opened successfully if the production firmware is downloaded successfully, and otherwise prompting to enter the step S300.
2. The on-board solid state disk card-opening production-rate method according to claim 1, wherein the step S300 is specifically:
step S310: BIOS generates the firmware of the volume production;
step S320: the user selects to download mass production firmware into the NAND FLASH of the on-board solid state disk in the BIOS interface;
step S330: the mass production firmware sends a command set to DIEs of all NAND FLASH particles through an onboard solid-state disk controller, whether the command succeeds or not is judged, if the command succeeds, the step S340 is executed, and if not, a connectivity test failure is prompted;
step S340: the mass production firmware carries out full-disk scanning to obtain bad block information and bad block positions;
step S350: and the mass production firmware acquires the original bad block, judges whether NAND FLASH particles and the capacity of the onboard solid-state disk meet the card opening requirement, and prompts that the card can be opened if the requirement is met, otherwise prompts that the card fails.
3. The on-board solid state disk drive production-on-demand method of claim 2, wherein step S310 is preceded by:
step S301: and reading the ID number of the onboard solid-state disk controller by the BIOS, judging whether the ID number of the onboard solid-state disk controller is the same as the ID number of the ROM disk of the onboard solid-state disk prestored in the BIOS, if so, entering the step S310, otherwise, switching to the ROM disk state of the onboard solid-state disk, and entering the step S310 after the mainboard is restarted.
4. The on-board solid state disk card-opening production method according to claim 3, wherein the step S310 is specifically:
step S311: the BIOS automatically acquires relevant configuration information of the onboard solid-state disk;
step S312: configuring relevant parameters in a BIOS interface by a user;
step S313: the BIOS generates the mass production firmware according to the information in step S311 and step S312.
5. The on-board solid state disk card-opening production method according to claim 4, wherein the connectivity test failure in step S330 is specifically: connectivity failure information and DIE location information of NAND FLASH granules with connectivity failure.
6. The on-board solid state disk card-opening production-measuring method according to claim 5, wherein step S340 specifically comprises:
step S341: the mass production firmware applies for bad block storage resources to an onboard solid state disk controller;
step S342: the mass production firmware carries out full-disk scanning, scans bad blocks and polls the progress of scanning the bad blocks until the completion;
step S343: the mass production firmware acquires the number of the bad blocks and the specific distribution information of the bad blocks, analyzes the bad block information and acquires the positions of the bad blocks;
step S344: and (4) brushing bad block information under the mass production firmware.
7. The on-board solid state disk card-opening production-measuring method according to claim 6, wherein the step S400 is specifically:
step S410: the user selects to download the production firmware in the BIOS interface to the NAND FLASH of the on-board solid state disk;
step S420: the BIOS judges whether the production firmware is successfully downloaded, if so, the BIOS prompts that the card is successfully opened, otherwise, the step S301 is executed after the mainboard is restarted.
8. The utility model provides a board carries solid state drive volume of opening card and produces device which characterized in that, the device includes mainboard and BIOS chip, BIOS chip and board carry solid state drive all set up on the mainboard, the BIOS chip includes interconnect's BIOS interface module and BIOS bottom module, wherein:
the mainboard is used for providing a power supply and a physical wiring path for the on-board solid-state disk;
the BIOS interface module is used for sending a mass production operation command or a card opening operation command to the BIOS bottom layer module after a user selects mass production operation or card opening operation through the BIOS interface module; displaying the mass production result information or the card opening result information returned by the BIOS bottom layer module;
the BIOS bottom layer module is used for initializing the mainboard; when the BIOS bottom layer module receives a mass production operation command, downloading mass production firmware to the onboard solid-state disk, carrying out mass production on the onboard solid-state disk, and sending mass production result information to the BIOS interface module; and when the BIOS bottom layer module receives the card opening operation command, downloading the production firmware to the onboard solid-state disk, and sending the card opening result information to the BIOS interface module.
9. The on-board solid state disk open-card mass production device of claim 8, wherein the on-board solid state disk comprises an on-board solid state disk controller comprising a ROM disk and NAND FLASH pellets.
10. The on-board solid state disk card-opening production device of claim 9, wherein the on-board solid state disk is connected to the motherboard via a PCIE bus or a SATA bus.
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| CN201810626689.7A CN108536450B (en) | 2018-06-19 | 2018-06-19 | Method and device for card-opening and production-measuring of board-mounted solid-state disk |
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| CN201810626689.7A CN108536450B (en) | 2018-06-19 | 2018-06-19 | Method and device for card-opening and production-measuring of board-mounted solid-state disk |
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| CN109597653A (en) * | 2018-12-04 | 2019-04-09 | 郑州云海信息技术有限公司 | Method, BIOS and the BMC of BIOS and BMC command interaction |
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