CN108536568A - A kind of server system and mainboard - Google Patents
A kind of server system and mainboard Download PDFInfo
- Publication number
- CN108536568A CN108536568A CN201810322004.XA CN201810322004A CN108536568A CN 108536568 A CN108536568 A CN 108536568A CN 201810322004 A CN201810322004 A CN 201810322004A CN 108536568 A CN108536568 A CN 108536568A
- Authority
- CN
- China
- Prior art keywords
- programmable logic
- logic devices
- complex programmable
- version information
- management controller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/32—Monitoring with visual or acoustical indication of the functioning of the machine
- G06F11/324—Display of status information
Abstract
A kind of server system of present invention offer and mainboard, the server system include：One Complex Programmable Logic Devices is set on a mainboard, is stored with the version information of the Complex Programmable Logic Devices firmware；The Complex Programmable Logic Devices is equipped with the first access interface；One baseboard management controller accesses the Complex Programmable Logic Devices by first access interface, obtains the version information of the Complex Programmable Logic Devices firmware；One basic input output system accesses the baseboard management controller, reads the version information of the Complex Programmable Logic Devices firmware.Through the invention, user, which requires no knowledge about anything, can simply read the version of Complex Programmable Logic Devices.
Description
Technical field
The invention belongs to test maintaining technical fields, are related to a kind of test operational system, more particularly to a kind of server
System and mainboard.
Background technology
BU6MLB CPLD (Complex Programmable Logic Device, Complex Programmable Logic Devices) at present
Version information all shown using 8 green LEDs.Utilize the very inconvenient reading of LED version of display information, specific defect
It is as follows：First, which is highest order (MSB) for 8 green LEDs, which is lowest order (LSB), very not easy to identify.The
When two, general MLB are in system test or shipment to client's hand, due to blocking for mechanism member, tester or client plan strategies for people
Member is hardly visible these LED.
In conclusion the version information of existing BU6MLB CPLD is in system test state or client's O＆M state all right and wrong
It often is not easy to read, great inconvenience is caused for system test and client's O＆M.
Invention content
In view of the foregoing deficiencies of prior art, the purpose of the present invention is to provide a kind of server system and mainboard,
For solving the problems, such as that the version information of existing CPLD is not easy to know in system test state or client's O＆M state.
In order to achieve the above objects and other related objects, the present invention provides a kind of server system, the server system
Including：One Complex Programmable Logic Devices is set on a mainboard, is stored with the version of the Complex Programmable Logic Devices firmware
This information；The Complex Programmable Logic Devices is equipped with the first access interface；One baseboard management controller is visited by described first
It asks that interface accesses the Complex Programmable Logic Devices, obtains the version information of the Complex Programmable Logic Devices firmware；One
Basic input output system accesses the baseboard management controller, reads the version of the Complex Programmable Logic Devices firmware
Information.
In one embodiment of the invention, the Complex Programmable Logic Devices is using described in two hex bit records
The version information of Complex Programmable Logic Devices firmware.
In one embodiment of the invention, one first conversion module is provided in the baseboard management controller；Described
One conversion module is used to the hexadecimal version information obtained from the Complex Programmable Logic Devices being converted to the decimal system
Version information, so as to the basic input output system read.
In one embodiment of the invention, one second conversion module is provided in the basic input output system；It is described
Second conversion module is metric for being converted to the hexadecimal version information obtained from the baseboard management controller
Version information.
In one embodiment of the invention, described in the basic input output system shows in starting state and reads
Version information.
In one embodiment of the invention, the baseboard management controller passes through I2C buses and first access interface
Communication.
In one embodiment of the invention, the basic input output system accesses the substrate management by KCS interfaces
Controller.
The present invention also provides a kind of mainboard, the mainboard includes：Complex Programmable Logic Devices, being stored with the complexity can
The version information of programmed logic device firmware；The Complex Programmable Logic Devices is equipped with the first access interface；Substrate management control
Device processed accesses the Complex Programmable Logic Devices by first access interface, obtains the complicated programmable logic device
The version information of part firmware.
In one embodiment of the invention, one first conversion module is provided in the baseboard management controller；Described
One conversion module is used to the hexadecimal version information obtained from the Complex Programmable Logic Devices being converted to the decimal system
Version information.
As described above, server system of the present invention and mainboard, have the advantages that：
Through the invention, user need not only prepare HDD (Hard Disk Drive, hard disk drive) in advance, then
OS (Operating System, operating system) is installed, then input order obtains the version of CPLD, and user is not necessary to
Know that anything can simply read the version of CPLD (Complex Programmable Logic Devices).The invention enables readings
The process of CPLD versions becomes simple, efficient, and with setting low, and does not need the knowledge of profession.
Description of the drawings
Figure 1A is shown as a kind of realization structural schematic diagram of the server system described in the embodiment of the present invention.
Figure 1B is shown as second of realization structural schematic diagram of the server system described in the embodiment of the present invention.
Fig. 1 C are shown as the third realization structural schematic diagram of the server system described in the embodiment of the present invention.
Fig. 1 D are shown as the 4th kind of realization structural schematic diagram of the server system described in the embodiment of the present invention.
Fig. 2A is shown as a kind of realization structural schematic diagram of the mainboard described in the embodiment of the present invention.
Fig. 2 B are shown as second of realization structural schematic diagram of the mainboard described in the embodiment of the present invention.
Component label instructions
100 server systems
110 Complex Programmable Logic Devices
120 baseboard management controllers
121 first conversion modules
130 basic input output systems
131 second conversion modules
200 mainboards
210 Complex Programmable Logic Devices
220 baseboard management controllers
221 first conversion modules
Specific implementation mode
Illustrate that embodiments of the present invention, those skilled in the art can be by this specification below by way of specific specific example
Disclosed content understands other advantages and effect of the present invention easily.The present invention can also pass through in addition different specific realities
The mode of applying is embodied or practiced, the various details in this specification can also be based on different viewpoints with application, without departing from
Various modifications or alterations are carried out under the spirit of the present invention.It should be noted that in the absence of conflict, following embodiment and implementation
Feature in example can be combined with each other.
It should be noted that the diagram provided in following embodiment only illustrates the basic structure of the present invention in a schematic way
Think, component count, shape and size when only display is with related component in the present invention rather than according to actual implementation in schema then
Draw, when actual implementation kenel, quantity and the ratio of each component can be a kind of random change, and its assembly layout kenel
It is likely more complexity.
A is please referred to Fig.1, the embodiment of the present invention provides a kind of server system, and the server system 100 includes：One is multiple
Miscellaneous programmable logic device 110, a baseboard management controller 120, a basic input output system 130.
The Complex Programmable Logic Devices 110 is set on a mainboard 200, is stored with the complicated programmable logic device
The version information of part firmware；The Complex Programmable Logic Devices is equipped with the first access interface.
The baseboard management controller 120 accesses the Complex Programmable Logic Devices by first access interface
110, obtain the version information of the Complex Programmable Logic Devices firmware.
The basic input output system 130 accesses the baseboard management controller 120, reads the complex programmable and patrols
Collect the version information of device fasteners.The basic input output system 130 is equipped with KCS interfaces (a kind of mode of IPMI interfaces).
Further, the basic input output system 130 shows the version information read in starting state.
Further, the baseboard management controller 120 by I2C (Inter-Integrated Circuit) buses with
The first access interface communication.The basic input output system 130 accesses the baseboard management controller by KCS interfaces
120。
B is please referred to Fig.1, in one embodiment of the invention, the Complex Programmable Logic Devices 110 utilizes two 16
System position records the version information of the Complex Programmable Logic Devices firmware.It is provided in the baseboard management controller 120
One first conversion module 121；First conversion module 121 be used for will be obtained from the Complex Programmable Logic Devices 16
The version information of system is converted to metric version information, so that the basic input output system 130 is read.
C is please referred to Fig.1, in one embodiment of the invention, the Complex Programmable Logic Devices 110 utilizes two 16
System position records the version information of the Complex Programmable Logic Devices firmware.It is arranged in the basic input output system 130
There is one second conversion module 131；Second conversion module 131 for will be obtained from the baseboard management controller 16 into
The version information of system is converted to metric version information.
D is please referred to Fig.1, in one embodiment of the invention, the Complex Programmable Logic Devices 110 is CPLD
(Complex Programmable Logic Device, Complex Programmable Logic Devices), the baseboard management controller 120
For BMC (Baseboard Management Controller, baseboard management controller), the basic input output system 130
For BIOS (Basic Input Output System, basic input output system).
Wherein, CPLD is mainly the programmable interconnection that center is surrounded by programmable logic macroelement (Macro Cell, MC)
Matrix unit forms.Wherein MC structures are more complex, and with complicated I/O cell interconnection structures, can as needed be given birth to by user
At specific circuit structure, certain function is completed.Due to carrying out each logical block using the metal wire of regular length inside CPLD
Interconnection, so design logic circuit have time predictability, avoid segmented interconnection structure sequential and not exclusively predict
The shortcomings that.
BMC (Baseboard Management Controller, baseboard management controller) supports the IPMI of professional standard
Specification.The specification describes the management function being built on mainboard.These functions include：Local and remote diagnosis, control
Platform support, configuration management, hardware management and troubleshooting.BMC provides following function：1) with the compatibility of IPMI 1.0；2) it uses
In the tachometer input of rotation speed of the fan monitoring；3) it is used for the pulse width regulator output of rotation speed of the fan control；4) it is used for front
The button of plate button and switch inputs；5) serial port of multiplexing is carried out with server console port；6) long-range
It accesses and ICMB (Intelligent Chassis Management Bus, intelligent case manage bus) is supported；7) three I2C
Master port and standby port (one of port manages bus for intelligent case)；8) LPC (Low Pin Count, low needle meter
Number) bus provide to three kinds of KCS (Keyboard Controller Style, keyboard controller mode) and BT (One-Block
Transfer, monolithic transmission) interface access；9) 32 ARM7 processors.
BIOS (Basic Input Output System, basic input output system) is in IBM PC compatible systems
A kind of firmware interface of industrywide standard.BIOS is the first software loaded when PC starts, is one group and is cured to calculating
Program in machine on mainboard on a rom chip；After the program of its in store most important basic input and output of computer, booting
Self-check program and system self-triggered program, it can from CMOS read-write system be arranged specifying information；Its major function is for meter
Calculation machine provides the bottom, the most direct hardware setting and control.
Specifically, version information can be stored in the subscriber-coded register inside CPLD by CPLD, wherein first six digits
For PCA version numbers, Hou Liangweishi CPLD version numbers, such as：0A：Represent 0.10 version.BMC is advised by I2C according to CPLD spec
Fixed order goes to read the content in subscriber-coded register, such as：RAW 0X06 0X52 7(I2C BUS ID)0X80(CPLD
I2C address)4 0Xc0 0x00 0x00 0x00.BIOS is read by the KCS interfaces in IPMI specifications in LPC in CPU
BMC reads version number from CPLD.Booting, which enters in BIOS settings (setup), checks that version information, version are two 16
For the number of system in CPLD, a high position represents the number before decimal point, and low level represents the subsequent number of decimal point, shows here
It is that a, BMC or BIOS need a being converted into the decimal system, is 0.10 according to the result of final adjustment is defined.
Fig. 2A is please referred to, the embodiment of the present invention also provides a kind of mainboard, and the mainboard 200 includes：Complex programmable logic
Device 210, baseboard management controller 220.
The Complex Programmable Logic Devices 210 is stored with the version information of the Complex Programmable Logic Devices firmware；
The Complex Programmable Logic Devices 210 is equipped with the first access interface.
The baseboard management controller 220 accesses the Complex Programmable Logic Devices by first access interface
211, obtain the version information of the Complex Programmable Logic Devices firmware.
Further, the baseboard management controller 220 is communicated by I2C buses with first access interface.
Fig. 2 B are please referred to, in one embodiment of the invention, one first turn is provided in the baseboard management controller 220
Change the mold block 221；The hexadecimal version that first conversion module 221 is used to obtain from the Complex Programmable Logic Devices
This information is converted to metric version information.
Through the invention, user need not only prepare HDD (Hard Disk Drive, hard disk drive) in advance, then
OS (Operating System, operating system) is installed, then input order obtains the version of CPLD, and user is not necessary to
Know that anything can simply read the version of CPLD (Complex Programmable Logic Devices).The invention enables readings
The process of CPLD versions becomes simple, efficient, and with setting low, and does not need the knowledge of profession.
In conclusion the present invention effectively overcomes various shortcoming in the prior art and has high industrial utilization.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology can all carry out modifications and changes to above-described embodiment without violating the spirit and scope of the present invention.Cause
This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as
At all equivalent modifications or change, should by the present invention claim be covered.
Claims (9)
1. a kind of server system, which is characterized in that the server system includes：
One Complex Programmable Logic Devices is set on a mainboard, is stored with the version of the Complex Programmable Logic Devices firmware
This information；The Complex Programmable Logic Devices is equipped with the first access interface；
One baseboard management controller accesses the Complex Programmable Logic Devices, described in acquisition by first access interface
The version information of Complex Programmable Logic Devices firmware；
One basic input output system accesses the baseboard management controller, reads the Complex Programmable Logic Devices firmware
Version information.
2. server system according to claim 1, it is characterised in that：The Complex Programmable Logic Devices utilizes two
Hex bit records the version information of the Complex Programmable Logic Devices firmware.
3. server system according to claim 2, it is characterised in that：One is provided in the baseboard management controller
One conversion module；The hexadecimal version that first conversion module is used to obtain from the Complex Programmable Logic Devices
Information is converted to metric version information, so that the basic input output system is read.
4. server system according to claim 2, it is characterised in that：It is provided with one in the basic input output system
Second conversion module；Second conversion module is used to believe the hexadecimal version obtained from the baseboard management controller
Breath is converted to metric version information.
5. server system according to claim 3 or 4, it is characterised in that：The basic input output system is starting
The version information read is shown when state.
6. server system according to claim 1, it is characterised in that：The baseboard management controller passes through I2C buses
It is communicated with first access interface.
7. server system according to claim 1, it is characterised in that：The basic input output system is connect by KCS
Mouth accesses the baseboard management controller.
8. a kind of mainboard, which is characterized in that the mainboard includes：
Complex Programmable Logic Devices is stored with the version information of the Complex Programmable Logic Devices firmware；The complexity can
Programmed logic device is equipped with the first access interface；
Baseboard management controller accesses the Complex Programmable Logic Devices by first access interface, obtains described multiple
The version information of miscellaneous programmable logic device firmware.
9. mainboard according to claim 8, it is characterised in that：One first conversion is provided in the baseboard management controller
Module；First conversion module is used to turn the hexadecimal version information obtained from the Complex Programmable Logic Devices
It is changed to metric version information.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810322004.XA CN108536568A (en) | 2018-04-11 | 2018-04-11 | A kind of server system and mainboard |
| TW107117248A TWI669581B (en) | 2018-04-11 | 2018-05-21 | Server system and host board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810322004.XA CN108536568A (en) | 2018-04-11 | 2018-04-11 | A kind of server system and mainboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108536568A true CN108536568A (en) | 2018-09-14 |
Family
ID=63480916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810322004.XA Withdrawn CN108536568A (en) | 2018-04-11 | 2018-04-11 | A kind of server system and mainboard |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108536568A (en) |
| TW (1) | TWI669581B (en) |
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| CN109408125A (en) * | 2018-11-06 | 2019-03-01 | 英业达科技有限公司 | Server system |
| CN109656759A (en) * | 2018-11-21 | 2019-04-19 | 加弘科技咨询(上海)有限公司 | Server master board booting abnormality diagnostic method, system and server |
| CN111709030A (en) * | 2020-05-22 | 2020-09-25 | 苏州浪潮智能科技有限公司 | Trusted platform module board card |
| TWI734357B (en) * | 2020-01-21 | 2021-07-21 | 英業達股份有限公司 | Mainboard and assisting test method of thereof |
| CN113970961A (en) * | 2021-10-25 | 2022-01-25 | 西安超越申泰信息科技有限公司 | Method for controlling heat dissipation of BIOS through BMC and server |
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Also Published As
| Publication number | Publication date |
|---|---|
| TWI669581B (en) | 2019-08-21 |
| TW201944184A (en) | 2019-11-16 |
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