CN101059790A - System and method for processing BIOS file burning based on main board communication interface - Google Patents
System and method for processing BIOS file burning based on main board communication interface Download PDFInfo
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- CN101059790A CN101059790A CN 200610025825 CN200610025825A CN101059790A CN 101059790 A CN101059790 A CN 101059790A CN 200610025825 CN200610025825 CN 200610025825 CN 200610025825 A CN200610025825 A CN 200610025825A CN 101059790 A CN101059790 A CN 101059790A
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Abstract
The invention relates to a system for recording BIOS document based on the communication interface of a main board, and a relative method, wherein the system comprises a server and a client connected with each other, the server comprises a main control module, an interface initializing module, a handshake module, a check module, a data convert module, a transmission control module, and a check module, and the client comprises a main control module, an interface initializing module, a handshake module, a check module, a receive control module, a check module and a record module. And the method comprises system initialization, communication interface initialization, handshake protocol control, record support check, memory space search, BIOS document transmission, BIOS record control, client operation controlled by the server and ending. The invention can easily and safety record system BIOS, with strong function, compact program, flexible structure, stability, friendly interface, high flexibility and wide application.
Description
Technical field
The present invention relates to computer motherboard BIOS system field, particularly computer motherboard BIOS burning file technical field specifically is meant a kind of system and method for burn-recording that carries out the BIOS burning file based on the communication interface on the mainboard.
Background technology
The instrument of programming system BIOS (Basic Input-output System Basic Input or Output System (BIOS)) uses CD writers substantially or use replication tool below MSDOS, Windows operating system at present.CD writers general user can not touch, the general tool using burning BIOS of user, need the machine of burning BIOS that operating system and basic hardware (display device are arranged with regard to requiring like this, keyboard, memory bank or the like), but there are not basic hardware or operating system on the machine of burning BIOS if desired, such as some mainboard, it has only serial ports to communicate by letter with extraneous, and at this moment upgrading BIOS is just very difficult.Instrument now can not realize all that generally so just real-time update and the upgrading to BIOS file on the computer motherboard brought certain difficulty.
Summary of the invention
The objective of the invention is to have overcome above-mentioned shortcoming of the prior art, a kind of system and the method for burn-recording that can realize that under the situation that is only had communication interface by burning equipment the burning of BIOS file, practicality easy and simple to handle, operational efficiency are higher, system works performance safety and stability reliable, the scope of application is carried out the BIOS burning file comparatively widely based on the communication interface on the mainboard is provided.
In order to realize above-mentioned purpose, of the present invention to carry out the system and the method for burn-recording of BIOS burning file based on the communication interface on the mainboard as follows:
Should carry out the system of BIOS burning file based on the communication interface on the mainboard, comprise burning service end and burning client, the communication interface of described burning service end is connected with the communication interface of the mainboard of burning client, its principal feature is, described burning service end comprises the service end main control module, service end communication interface initialization module, service end communication handshake module, the service end detection module, the service end data conversion module, service end transmits control module and service end is confirmed module, described service end communication interface initialization module, service end communication handshake module, the service end detection module, the service end data conversion module, service end transmits control module and confirms that with service end module all is connected with the service end main control module; Described burning client comprises that client main control module, client communication interface initialization module, client communication handshake module, client detection module, client receive control module, client is confirmed module and client burning module, and described client communication interface initialization module, client communication handshake module, client detection module, client receive control module, client confirms that module all is connected with the client main control module with the client burning module.
Described service end transmits control module and comprises that service end delivery unit and service end transmit detecting unit.
Described client receives control module and comprises that client receiving element and client receive detecting unit.
The communication interface of described service end and the communication interface of client are serial communication interface, described service end communication interface initialization module is a service end serial ports initialization module, and described client communication interface initialization module is a client serial ports initialization module.
The above-mentioned system of this use carries out the method for BIOS burning file, and its principal feature is that described method may further comprise the steps:
(1) burning service end and burning client are carried out system initialization respectively;
(2) service end communication interface initialization module and client communication interface initialization module communicate the interface initialization operation respectively;
(3) carry out the Handshake Protocol control operation between service end communication handshake module and the client communication handshake module;
(4) if Handshake Protocol is operated successfully, whether the BIOS that the client detection module detects on the mainboard supports burning;
(5) if not, then the client detection module will not support that by communication interface mark is sent to the service end detection module, and finish;
(6) if then the client detection module will support mark to be sent to the service end detection module by communication interface, and seek and distribute and deposit the BIOS file storing space that receives;
(7) carry out the transfer operation of BIOS file by communication interface between service end and the client;
(8) according to user's operation, carry out the control operation of BIOS burning file by communication interface between service end and the client;
(9) service end is controlled client-action by communication interface, and finishes;
(10) client receives the service end action directive by communication interface and carries out, and finishes then.
Carrying out the Handshake Protocol control operation between described service end communication handshake module and the client communication handshake module may further comprise the steps:
(1) service end communication handshake module sends Handshake Protocol by communication interface to the client communication handshake module according to default protocol type;
(2) the client communication handshake module receives this Handshake Protocol according to default protocol type;
(3) if unusually, then Handshake Protocol operation failure, and end;
(4) if normal, then by communication interface to service end communication handshake module feedback response information, and return the successful result of Handshake Protocol operation.
Described service end transmits control module and comprises that service end delivery unit and service end transmit detecting unit, described client receives control module and comprises that client receiving element and client receive detecting unit, carry out the transfer operation of BIOS file by communication interface between described service end and the client and may further comprise the steps:
(1) the service end detection module receives and supports mark;
(2) the service end data conversion module will need the BIOS file conversion that transmits to be the transmission data layout;
(3) the BIOS file after the service end delivery unit will be changed is sent to the client receiving element by communication interface;
(4) service end transmits detecting unit and transmits detection, if unusually then finish, if normally then continue to finish until transmission;
(5) client receives detecting unit and receives detection, if unusually then finish, if normally then continue until finishing receiving;
(6) the client receiving element with the BIOS file storage that receives in the storage space of distributing;
(7) client confirms that module is sent to service end by communication interface with feedback response and confirms module.
Carrying out the control operation of BIOS burning file by communication interface between described service end and the client may further comprise the steps:
(1) service end confirms that module sends burning order by communication interface to the client burning module according to user's operation;
(2) the client burning module receives this burning order, extracts the BIOS stored file BIOS on the mainboard is carried out the burning operation;
(3) after burning was finished, client confirmed that module is sent to service end by communication interface with feedback response and confirms module.
That has adopted this invention carries out the system and the method for burn-recording of BIOS burning file based on the communication interface on the mainboard, because this system is divided into client (by the burning machine) and service end, client (by the burning machine) only needs serial ports or other communication interface, need not other any software, hardware, and service end can be to have serial ports or other communication interface arbitrarily, the computing machine of energy operate as normal, the service end software environment can be DOS or Windows, be connected with self-defining communication protocol by serial ports between the two, thereby make the user only need the operate services end just can be very convenient, the programming system BIOS of safety; Simultaneously, under client did not have operating system environment, perhaps for not having the input or the particular client end of display device will realize the burning action, client-side program can be used as Option Rom and is integrated in the system bios, just can programming system BIOS; Moreover, also have the self-correction function in this system, client and service end all can be checked the data of transmission and the data of acceptance, and the comparison that can intercom mutually, if make mistakes the prompting interrupt operation or withdraw from, do not produce any influence.Can guarantee finishing of burning safety like this; And because client-side program all uses assembly language to write, possessed powerful and the small and exquisite feature of program, and framework is flexible, safety and stability has the perfect anti-mechanism of makeing mistakes, friendly interface, powerful, dirigibility is higher, and the scope of application is comparatively extensive, brings great convenience to the real-time update and the upgrading of BIOS file on the computer motherboard.
Description of drawings
Fig. 1 is the fundamental diagram that carries out the system of BIOS burning file based on the communication interface on the mainboard of the present invention.
Fig. 2 is the service end workflow diagram that carries out the method for BIOS burning file based on the communication interface on the mainboard of the present invention.
Fig. 3 is the client workflow diagram that carries out the method for BIOS burning file based on the communication interface on the mainboard of the present invention.
Embodiment
In order more to be expressly understood technology contents of the present invention, describe in detail especially exemplified by following examples.
See also shown in Figure 1, should carry out the system of BIOS burning file based on the communication interface on the mainboard, comprise burning service end and burning client, the communication interface of described burning service end is connected with the communication interface of the mainboard of burning client, wherein, described burning service end comprises service end main control module 10, service end communication interface initialization module 11, service end communication handshake module 12, service end detection module 13, service end data conversion module 14, service end transmits control module 15 and service end is confirmed module 16, described service end transmits control module 15 and comprises that service end delivery unit 151 and service end transmit detecting unit 152, described service end communication interface initialization module 11, service end communication handshake module 12, service end detection module 13, service end data conversion module 14, service end transmits control module 15 and confirms that with service end module 16 all is connected with service end main control module 10; Described burning client comprises client main control module 20, client communication interface initialization module 21, client communication handshake module 22, client detection module 23, client receives control module 24, client is confirmed module 25 and client burning module 26, described client receives control module 24 and comprises that client receiving element 241 and client receive detecting unit 242, described client communication interface initialization module 21, client communication handshake module 22, client detection module 23, client receives control module 24, client confirms that module 25 all is connected with client main control module 20 with client burning module 26.
Simultaneously, in the present embodiment, the communication interface of described service end and the communication interface of client are serial communication interface, can certainly adopt the communication interface of other type according to actual conditions, such as the usb communication interface.Accordingly, described service end communication interface initialization module 11 is a service end serial ports initialization module 11, and described client communication interface initialization module 21 is a client serial ports initialization module 21.
See also Fig. 2 and shown in Figure 3 again, the above-mentioned system of this use carries out the method for BIOS burning file, wherein, may further comprise the steps:
(1) burning service end and burning client are carried out system initialization respectively;
(2) service end communication interface initialization module 11 and client communication interface initialization module 21 communicate the interface initialization operation respectively;
(3) carry out the Handshake Protocol control operation between service end communication handshake module 12 and the client communication handshake module 22, may further comprise the steps:
(a) service end communication handshake module 12 sends Handshake Protocol by communication interface to client communication handshake module 22 according to default protocol type;
(b) client communication handshake module 22 receives this Handshake Protocol according to default protocol type;
(c) if unusually, then Handshake Protocol operation failure, and end;
(d) if normal, then by communication interface to service end communication handshake module 12 feedback response information, and return the successful result of Handshake Protocol operation;
(4) if Handshake Protocol is operated successfully, whether the BIOS that client detection module 23 detects on the mainboard supports burning;
(5) if not, then client detection module 23 will not support that by communication interface mark is sent to service end detection module 13, and finish;
(6) if then client detection module 23 will support mark to be sent to service end detection module 13 by communication interface, and seek and distribute and deposit the BIOS file storing space that receives;
(7) carry out the transfer operation of BIOS file by communication interface between service end and the client, may further comprise the steps:
(a) service end detection module 13 receives and supports mark;
(b) service end data conversion module 14 will need the BIOS file conversion that transmits to be the transmission data layout;
(c) the BIOS file after service end delivery unit 151 will be changed is sent to client receiving element 241 by communication interface;
(d) service end transmits detecting unit 152 and transmits detection, if unusually then finish, if normally then continue to finish until transmission;
(e) client receives detecting unit 242 and receives detection, if unusually then finish, if normally then continue until finishing receiving;
(f) client receiving element 241 with the BIOS file storage that receives in the storage space of distributing;
(g) client confirms that module 25 is sent to service end by communication interface with feedback response and confirms module 16;
(8) according to user's operation, carry out the control operation of BIOS burning file by communication interface between service end and the client, may further comprise the steps:
(a) service end confirms that module 16 sends burning order by communication interface to client burning module 26 according to user's operation;
(b) client burning module 26 receives this burning order, extracts the BIOS stored file BIOS on the mainboard is carried out the burning operation;
(c) after burning was finished, client confirmed that module 25 is sent to service end by communication interface with feedback response and confirms module 16;
(9) service end is controlled client-action by communication interface, and finishes;
(10) client receives the service end action directive by communication interface and carries out, and finishes then.
In the middle of practical application, client-side program can have following three kinds of modes to be integrated in the system bios as Option Rom, thereby realizes programming system BIOS:
(1) the most safe and reliable method is directly to add function code in bios code, and its function code is deposited among the highest 64KB (being called Boot Block piece) of BIOS, can be set to read-only by this zone of hardware protection mechanism.Under the situation that any BIOS is damaged by software, can carry out recovery operation like this by serial ports.
(2) if there is not bios code, then the burning function can be deposited is an Option ROM file, to the computer of all AWARD BIOS can make common software with this integrating documents in former machine BIOS.Like this, in computer, just increased the program that operating system just can upgrading BIOS that need not.
(3) for all computers, can by force this function file be added among the highest 64K of former machine BIOS, rewrite article one instruction and carry out this 64K of hardware protection again for directly carrying out the function file.So just can guarantee to reach the security and the reliability of first kind of mode.In case computer can normal boot-strap, then system's energy operate as normal after adding file.
This client-side program is relatively independent simultaneously, need not to call other programs and can realize function, and this program is short and small as far as possible, can embed very easily in original bios code, does not influence any work when operate as normal.Destroyed by software or the user specifies when requiring upgrading BIOS just operation response at BIOS.The trigger condition of its operation can be: find that BIOS is destroyed or the user presses assignment key.Need not any client control then, just can directly obtain complete BIOS burning file by carrying out following steps with the service end communication:
(1) determines that service end is connected (direct-connected or other communication interface connection of serial ports) with client;
(2) service end initialization serial ports sends Handshake Protocol according to custom protocol, waits for client feedback;
(3) client initialization serial ports is accepted the service end Handshake Protocol, feedback response according to custom protocol;
(4) shake hands successfully, client detects this machine BIOS chip, and unsupported words quit a program, and sends mark to service end; As supporting, send mark to service end, and seek storage space and deposit the BIOS of reception;
(5) service end receives and supports mark, begins to transmit the BIOS file;
(6) client receives file, is kept in the storage space, and receiving is over feeds back to service end, waits for that the user confirms;
(7) user confirms, client begins burning, and burning finishes and feeds back to service end;
(8) service end receives feedback, and the decision client-action quits a program;
(9) client is accepted instruction, returns DOS, perhaps restarts.
Simultaneously, also be provided with various error handling processing in this system and method, with this instrument of use that guarantees that the user can be correct; Also possess omnidistance anti-makeing mistakes simultaneously, guarantee that file transmits reliability, the resource of the system that has influence on that prevents to make mistakes and to system normal operation causes unnecessary influence.
In use, programming system of the present invention is divided into client (by the burning machine) and service end, and client (by the burning machine) only needs serial ports, need not other any software, hardware.Service end can be to have serial ports arbitrarily, the computing machine of energy operate as normal, and the service end software environment can be DOS or Windows.Be connected with self-defining communication protocol by serial ports between the two.The user only needs the programming system BIOS that the operate services end just can be very convenient, safe.
Under client does not have operating system environment, perhaps to realize the burning action for the particular client end that does not have input or display device, client-side program can be used as Option Rom and is integrated in the system bios, so just can programming system BIOS.This is that former replication tool institute is irrealizable.Simultaneously also can be as the burning program BIOS under the DOS.
Service end is to finish the platform of all operations, and serve end program has following two kinds of patterns:
(1) normal mode---general user uses, and can check operation progress, omnidistance hommization operation, and the user only needs the follow procedure prompting can finish the burning action.
(2) debugging mode---research staff uses, and this pattern can show the BIOS file data of all transmission, is accurate to each byte, and prints on the screen for research staff's reference.And breakpoint design is arranged, can allow research staff's search program mistake.
Simultaneously, there is the self-correction function in system of the present invention, and client and service end all can be checked the data of transmission and the data of acceptance, and the comparison that can intercom mutually, if make mistakes the prompting interrupt operation or withdraw from, does not produce any influence.Can guarantee finishing of burning safety like this.
The distinguishing feature of system and method for the present invention is: it has realized the general irrealizable function of replication tool under particular surroundings, and can realize as new burning BIOS methodological function.Client-side program all uses assembly language to write, and possesses powerful simultaneously and the small and exquisite feature of program, and framework is flexible, and two kinds of frameworks are selected for the user, can add in the system bios as general Option Rom, also can be used as the DOS instrument.Serve end program uses the C language, and two kinds of patterns are provided equally, uses for respectively general user and research staff.The service end safety and stability has the perfect anti-mechanism of makeing mistakes, and friendly interface is powerful.Total system is finished by self-defining serial communication protocol fully.
For example, at mainboard that has only serial ports of research and development, allow the upgrade BIOS of this piece mainboard of user if desired, then can use system and method for the present invention, just can well solve at no input equipment, under the environment of display device, only just can realize the action of burning BIOS by serial communication.
Adopted above-mentioned system and the method for burn-recording that carries out the BIOS burning file based on the communication interface on the mainboard, because this system is divided into client (by the burning machine) and service end, client (by the burning machine) only needs serial ports or other communication interface, need not other any software, hardware, and service end can be to have serial ports or other communication interface arbitrarily, the computing machine of energy operate as normal, the service end software environment can be DOS or Windows, be connected with self-defining communication protocol by serial ports between the two, thereby make the user only need the operate services end just can be very convenient, the programming system BIOS of safety; Simultaneously, under client did not have operating system environment, perhaps for not having the input or the particular client end of display device will realize the burning action, client-side program can be used as Option Rom and is integrated in the system bios, just can programming system BIOS; Moreover, also have the self-correction function in this system, client and service end all can be checked the data of transmission and the data of acceptance, and the comparison that can intercom mutually, if make mistakes the prompting interrupt operation or withdraw from, do not produce any influence.Can guarantee finishing of burning safety like this; And because client-side program all uses assembly language to write, possessed powerful and the small and exquisite feature of program, and framework is flexible, safety and stability has the perfect anti-mechanism of makeing mistakes, friendly interface, powerful, dirigibility is higher, and the scope of application is comparatively extensive, brings great convenience to the real-time update and the upgrading of BIOS file on the computer motherboard.
In this instructions, the present invention is described with reference to its certain embodiments.But, still can make various modifications and conversion obviously and not deviate from the spirit and scope of the present invention.Therefore, instructions and accompanying drawing are regarded in an illustrative, rather than a restrictive.
Claims (8)
1, a kind of system that carries out the BIOS burning file based on the communication interface on the mainboard, comprise burning service end and burning client, the communication interface of described burning service end is connected with the communication interface of the mainboard of burning client, it is characterized in that, described burning service end comprises the service end main control module, service end communication interface initialization module, service end communication handshake module, the service end detection module, the service end data conversion module, service end transmits control module and service end is confirmed module, described service end communication interface initialization module, service end communication handshake module, the service end detection module, the service end data conversion module, service end transmits control module and confirms that with service end module all is connected with the service end main control module; Described burning client comprises that client main control module, client communication interface initialization module, client communication handshake module, client detection module, client receive control module, client is confirmed module and client burning module, and described client communication interface initialization module, client communication handshake module, client detection module, client receive control module, client confirms that module all is connected with the client main control module with the client burning module.
2, according to claim 1ly carry out the system of BIOS burning file, it is characterized in that described service end transmits control module and comprises that service end delivery unit and service end transmit detecting unit based on the communication interface on the mainboard.
3, according to claim 1ly carry out the system of BIOS burning file, it is characterized in that described client receives control module and comprises that client receiving element and client receive detecting unit based on the communication interface on the mainboard.
4, according to each described system that carries out the BIOS burning file based on the communication interface on the mainboard in the claim 1 to 3, it is characterized in that, the communication interface of described service end and the communication interface of client are serial communication interface, described service end communication interface initialization module is a service end serial ports initialization module, and described client communication interface initialization module is a client serial ports initialization module.
5, a kind of method of using the described system of claim 1 to carry out the BIOS burning file is characterized in that described method may further comprise the steps:
(1) burning service end and burning client are carried out system initialization respectively;
(2) service end communication interface initialization module and client communication interface initialization module communicate the interface initialization operation respectively;
(3) carry out the Handshake Protocol control operation between service end communication handshake module and the client communication handshake module;
(4) if Handshake Protocol is operated successfully, whether the BIOS that the client detection module detects on the mainboard supports burning;
(5) if not, then the client detection module will not support that by communication interface mark is sent to the service end detection module, and finish;
(6) if then the client detection module will support mark to be sent to the service end detection module by communication interface, and seek and distribute and deposit the BIOS file storing space that receives;
(7) carry out the transfer operation of BIOS file by communication interface between service end and the client;
(8) according to user's operation, carry out the control operation of BIOS burning file by communication interface between service end and the client;
(9) service end is controlled client-action by communication interface, and finishes;
(10) client receives the service end action directive by communication interface and carries out, and finishes then.
6, method of carrying out the BIOS burning file according to claim 5 is characterized in that, carries out the Handshake Protocol control operation between described service end communication handshake module and the client communication handshake module and may further comprise the steps:
(1) service end communication handshake module sends Handshake Protocol by communication interface to the client communication handshake module according to default protocol type;
(2) the client communication handshake module receives this Handshake Protocol according to default protocol type;
(3) if unusually, then Handshake Protocol operation failure, and end;
(4) if normal, then by communication interface to service end communication handshake module feedback response information, and return the successful result of Handshake Protocol operation.
7, according to claim 5 or 6 described methods of carrying out the BIOS burning file, it is characterized in that, described service end transmits control module and comprises that service end delivery unit and service end transmit detecting unit, described client receives control module and comprises that client receiving element and client receive detecting unit, carry out the transfer operation of BIOS file by communication interface between described service end and the client and may further comprise the steps:
(1) the service end detection module receives and supports mark;
(2) the service end data conversion module will need the BIOS file conversion that transmits to be the transmission data layout;
(3) the BIOS file after the service end delivery unit will be changed is sent to the client receiving element by communication interface;
(4) service end transmits detecting unit and transmits detection, if unusually then finish, if normally then continue to finish until transmission;
(5) client receives detecting unit and receives detection, if unusually then finish, if normally then continue until finishing receiving;
(6) the client receiving element with the BIOS file storage that receives in the storage space of distributing;
(7) client confirms that module is sent to service end by communication interface with feedback response and confirms module.
8, method of carrying out the BIOS burning file according to claim 7 is characterized in that, carries out the control operation of BIOS burning file by communication interface between described service end and the client and may further comprise the steps:
(1) service end confirms that module sends burning order by communication interface to the client burning module according to user's operation;
(2) the client burning module receives this burning order, extracts the BIOS stored file BIOS on the mainboard is carried out the burning operation;
(3) after burning was finished, client confirmed that module is sent to service end by communication interface with feedback response and confirms module.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 200610025825 CN101059790A (en) | 2006-04-19 | 2006-04-19 | System and method for processing BIOS file burning based on main board communication interface |
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| CN 200610025825 CN101059790A (en) | 2006-04-19 | 2006-04-19 | System and method for processing BIOS file burning based on main board communication interface |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104793699A (en) * | 2015-01-04 | 2015-07-22 | 北京君正集成电路股份有限公司 | Development board card |
| CN107423625A (en) * | 2017-05-11 | 2017-12-01 | 广东网金控股股份有限公司 | A kind of safety of terminal record method |
| CN113064815A (en) * | 2021-03-10 | 2021-07-02 | 山东英信计算机技术有限公司 | BIOS error injection environment building system, method and medium |
| CN114499700A (en) * | 2022-01-25 | 2022-05-13 | 上海市共进通信技术有限公司 | Method, device, processor and storage medium for realizing Bluetooth module production test verification through serial port communication by AP intelligent terminal |
-
2006
- 2006-04-19 CN CN 200610025825 patent/CN101059790A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104793699A (en) * | 2015-01-04 | 2015-07-22 | 北京君正集成电路股份有限公司 | Development board card |
| CN107423625A (en) * | 2017-05-11 | 2017-12-01 | 广东网金控股股份有限公司 | A kind of safety of terminal record method |
| CN113064815A (en) * | 2021-03-10 | 2021-07-02 | 山东英信计算机技术有限公司 | BIOS error injection environment building system, method and medium |
| CN113064815B (en) * | 2021-03-10 | 2023-11-21 | 山东英信计算机技术有限公司 | BIOS (basic input output system) fault injection environment building system, method and medium |
| CN114499700A (en) * | 2022-01-25 | 2022-05-13 | 上海市共进通信技术有限公司 | Method, device, processor and storage medium for realizing Bluetooth module production test verification through serial port communication by AP intelligent terminal |
| CN114499700B (en) * | 2022-01-25 | 2023-06-02 | 上海市共进通信技术有限公司 | Method, device, processor and storage medium for realizing Bluetooth module production test and verification by AP intelligent terminal through serial port communication |
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