CN107861752A - Server system - Google Patents
Server system Download PDFInfo
- Publication number
- CN107861752A CN107861752A CN201711220383.3A CN201711220383A CN107861752A CN 107861752 A CN107861752 A CN 107861752A CN 201711220383 A CN201711220383 A CN 201711220383A CN 107861752 A CN107861752 A CN 107861752A
- Authority
- CN
- China
- Prior art keywords
- control unit
- firmware version
- cpld
- version information
- server system
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/70—Software maintenance or management
- G06F8/71—Version control; Configuration management
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- 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
- G06F9/445—Program loading or initiating
Abstract
The invention discloses a kind of server system, including CPLD, control unit and selecting unit.CPLD is stored with firmware version information.Control unit couples CPLD, produces control signal, to receive firmware version information from CPLD, and stores and exports firmware version information.Selecting unit couples CPLD and control unit, receive the system voltage of simultaneously detection service device system, if detect system voltage to treat open state voltage, then selection couples CPLD and control unit, control unit is produced control signal to receive firmware version information from CPLD.By the present invention, with the service for the firmware version for solving the problems, such as server existing existing for prior art not to be provided with to be available for user to check CPLD.
Description
Technical field
The present invention relates to the technical field of server, more particularly to a kind of server system.
Background technology
In general, on the mainboard of current server, CPLD (Complex can be all provided with
Programmable Logic Device, CPLD) chip, with realize the control of the switching on and shutting down sequential of server and some post
The setting of storage.Therefore, for server, CPLD just becomes extremely important, once sequential or
The value (Value) of registers storage makes a mistake or confusion, then whole server will break down and (the Shut that shuts down
Down)。
In order to solve the above problems, user is needed according to the problem of actually occurring, and goes to change CPLD
In corresponding coding, so as to occur the problem of be modified.Due to needing what CPLD was encoded
Modification and renewal, therefore just become very for the checking for firmware (Firmware, FW) version of CPLD
It is important, once mistaking, the renewal of firmware and the amendment of problem will be influenceed.However, be not provided with can for existing server
The service of the firmware version of CPLD is checked for user, therefore, how effectively and correctly to check and take
The firmware version for obtaining CPLD is exactly an important task.
The content of the invention
It is a primary object of the present invention to provide a kind of server system, to solve service existing existing for prior art
Device is not provided with the problem of service for the firmware version for being available for user to check CPLD.
To solve the above problems, a kind of server system of offer of the embodiment of the present invention, including CPLD,
Control unit and selecting unit.CPLD is stored with firmware version information.Control unit coupling complexity can be compiled
Journey logical device, control signal is produced, to receive firmware version information from CPLD, and store and export solid
Part version information.Selecting unit coupling CPLD and control unit, reception and detection service device system are
Unite voltage, if detect system voltage to treat open state voltage, selection is by CPLD and control unit
Coupling, control unit is set to produce control signal to receive firmware version information from CPLD.
In one embodiment, the CPLD includes the first memory cell.First memory cell to
Store firmware version information.
In one embodiment, described control unit includes the second memory cell.Second memory cell is stored with standby mould
The file of display function is supported under formula.
In one embodiment, the server system also includes display unit.Display unit couples control unit, wherein controlling
Unit processed performs the file for supporting display function in stand-by mode, and exports firmware version information, receives display unit solid
Part version information, to show firmware version information.
In one embodiment, described control unit performs the file for supporting display function in stand-by mode, aobvious to provide
Show the power for operation needed for unit.
In one embodiment, the display unit is liquid crystal display.
In one embodiment, second memory cell is read-only storage.
In one embodiment, described control unit is remote management chip.
Technique according to the invention scheme, the system voltage of simultaneously detection service device system is received by selecting unit, if choosing
Select unit detect system voltage to treat open state voltage, then selection is by CPLD and control unit coupling
Connect, control unit is produced control signal, to receive firmware version information from CPLD.In addition, controlling
After unit obtains the firmware version information of CPLD, control unit can also further perform the second memory cell
In in stand-by mode support display function file, to provide the power for operation needed for display unit so that display unit
Can system voltage in the case for the treatment of open state voltage still can normal operation, then control unit can be by complex programmable
The firmware version information of logical device sends display unit to so that display unit shows firmware version information.So
One, user can be learnt multiple by firmware version information shown on acquired firmware version information or display unit
The present firmware version information of miscellaneous PLD, and decide whether to carry out follow-up corresponding operating, such as can be correct
Firmware version is updated in time, upper convenience is used to increase.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, forms the part of the application, this hair
Bright schematic description and description is used to explain the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the structured flowchart of server system according to embodiments of the present invention.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with drawings and the specific embodiments, to this
Invention is described in further detail.
Fig. 1 is the structured flowchart of server system according to embodiments of the present invention.Server system 100, which includes complexity, to be compiled
Journey logical device 110, control unit 120 and selecting unit 130.
CPLD 110 is stored with firmware version information.In the present embodiment, the complex programmable is patrolled
Collecting device 110 may include the first memory cell 111.First memory cell 111 is storing firmware version information.
Control unit 120 couples CPLD 110, produces control signal, with from complex programmable logic
Device 110 receives firmware version information, and stores and export firmware version information.In the present embodiment, described control unit 120
For example, remote management chip (Integrated Lights-Out, iLO).
Selecting unit 130 couples complicated programmable logic device 110 and control unit 120, receives simultaneously detection service device system
The system voltage of system 100.If selecting unit 130 detect system voltage to treat open state voltage, the meeting of selecting unit 130
Selection does not couple CPLD 110 and control unit 120, i.e. CPLD 110 and control
Unit 120 is not coupled together.
If selecting unit 130 detect system voltage to treat open state voltage, such as treat that open state voltage is P3V3_
STBY, then selecting unit 130 select to couple CPLD 110 and control unit 120, i.e., complex programmable is patrolled
Device 110 is collected to be coupled together with control unit 120.Then, control unit 120 produces control signal to complex programmable logic
Device 110 so that CPLD 110 reads the firmware version information being stored in the first memory cell 111
And return, so that control unit 120 receives firmware version information from CPLD 110.
Consequently, it is possible to user can be linked by way of operating webpage (iLO WEB) with control unit 120, with operation
Control unit 120 produces corresponding control signal, and the firmware version information of CPLD 110 is read out, and comes
Learn and check the firmware version state of CPLD 110, and decide whether to carry out follow-up corresponding operating, example
If being correctly updated in time to firmware version, upper convenience is used to increase.
Furthermore, it is understood that described control unit 120 includes the second memory cell 121.Second memory cell 121 is stored with
The file of display function is supported under standby mode.Wherein, the second memory cell 121 is, for example, read-only storage (Read-Only
Memory,ROM)。
In the present embodiment, the server system 100 also includes display unit 150, wherein, the display unit 150
For example, liquid crystal display.Display unit 150 couples control unit 120, and wherein control unit 120 performs props up in stand-by mode
The file of display function is held, and exports firmware version information, display unit 150 is received firmware version information, to show firmware
Version information.It is single to provide display also, described control unit 120 performs the file for supporting display function in stand-by mode
Power for operation needed for member 150, for example, P5V_STBY.
That is, after the firmware version information that control unit 120 obtains CPLD 110, control
Unit 120 can perform the file for supporting display function in stand-by mode in the second memory cell 121, to provide display unit
Power for operation needed for 150, i.e. P5V_STBY so that display unit 150 can be to treat in the system voltage of server system 100
Still can normal operation in the case of open state voltage.
Then, control unit 120 can send the firmware version information of CPLD 110 to display unit
150 so that display unit 150 shows firmware version information.Consequently, it is possible to user can be by display unit 150
Shown firmware version information, the present firmware version information of CPLD is learnt, and decide whether to carry out
Follow-up corresponding operating, such as correctly firmware version can be updated in time, use upper convenience to increase.
In summary, technique according to the invention scheme, the system that simultaneously detection service device system is received by selecting unit
Voltage, if selecting unit detect system voltage to treat open state voltage, selection is by CPLD and control
Unit coupling processed, makes control unit produce control signal, to receive firmware version information from CPLD.Separately
Outside, after the firmware version information that control unit obtains CPLD, control unit can also further perform the
The file for supporting display function in stand-by mode in two memory cell, to provide the power for operation needed for display unit, makes
Display unit can system voltage in the case for the treatment of open state voltage still can normal operation, then control unit can will
The firmware version information of CPLD sends display unit to so that display unit shows firmware version information
Out.Consequently, it is possible to user can be believed by firmware version shown on acquired firmware version information or display unit
Breath, learns the present firmware version information of CPLD, and decides whether to carry out follow-up corresponding operating, such as
Correctly firmware version can be updated in time, upper convenience is used to increase.
Embodiments of the invention are the foregoing is only, are not intended to limit the invention, for those skilled in the art
For member, the present invention can have various modifications and variations.Any modification within the spirit and principles of the invention, being made,
Equivalent substitution, improvement etc., should be included within scope of the presently claimed invention.
Claims (8)
- A kind of 1. server system, it is characterised in that including：CPLD, it is stored with firmware version information；Control unit, couples the CPLD, produces control signal, with from the complicated programmable logic device Part receives the firmware version information, and stores and export the firmware version information；Selecting unit, the CPLD and described control unit are coupled, receive and detect the server system The system voltage of system, if detect the system voltage to treat open state voltage, selection is by the complex programmable logic Device and described control unit couple, and described control unit is produced the control signal with from the complicated programmable logic device Part receives the firmware version information.
- 2. server system according to claim 1, it is characterised in that the CPLD includes：First memory cell, to store the firmware version information.
- 3. server system according to claim 1, it is characterised in that described control unit includes：Second memory cell, it is stored with the file for supporting display function in stand-by mode.
- 4. server system according to claim 3, it is characterised in that also include：Display unit, couples described control unit, wherein supports to show work(in stand-by mode described in described control unit execution The file of energy, and the firmware version information is exported, the display unit is received the firmware version information, with described in display Firmware version information.
- 5. server system according to claim 4, it is characterised in that described control unit performs described in standby mode The lower file for supporting display function, to provide the power for operation needed for the display unit.
- 6. server system according to claim 4, it is characterised in that the display unit is liquid crystal display.
- 7. server system according to claim 3, it is characterised in that second memory cell is read-only storage.
- 8. server system according to claim 1, it is characterised in that described control unit is remote management chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711220383.3A CN107861752A (en) | 2017-11-29 | 2017-11-29 | Server system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711220383.3A CN107861752A (en) | 2017-11-29 | 2017-11-29 | Server system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107861752A true CN107861752A (en) | 2018-03-30 |
Family
ID=61702719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711220383.3A Pending CN107861752A (en) | 2017-11-29 | 2017-11-29 | Server system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107861752A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109408125A (en) * | 2018-11-06 | 2019-03-01 | 英业达科技有限公司 | Server system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150020136A (en) * | 2013-08-16 | 2015-02-25 | 엘에스아이 코포레이션 | Translation layer partitioned between host and controller |
| CN104407961A (en) * | 2014-10-28 | 2015-03-11 | 英业达科技有限公司 | Calculator system for displaying corresponding information of condition of host and display method |
-
2017
- 2017-11-29 CN CN201711220383.3A patent/CN107861752A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150020136A (en) * | 2013-08-16 | 2015-02-25 | 엘에스아이 코포레이션 | Translation layer partitioned between host and controller |
| CN104407961A (en) * | 2014-10-28 | 2015-03-11 | 英业达科技有限公司 | Calculator system for displaying corresponding information of condition of host and display method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109408125A (en) * | 2018-11-06 | 2019-03-01 | 英业达科技有限公司 | Server system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Reza et al. | Microcontroller based automated water level sensing and controlling: design and implementation issue | |
| CN108519938B (en) | Memory chip compatibility test method, system and test host | |
| US20120060151A1 (en) | System and method for updating firmware | |
| CN106325857B (en) | A kind of electronic equipment and control method of electronic device | |
| CN105404525A (en) | System and method for managing multiple bios default configurations | |
| US20180249228A1 (en) | Sensor management module, sensor management system, sensor management method, and non-transitory computer readable storage medium | |
| CN100406903C (en) | Detection method for configuration of programmable logic device | |
| CN102737720B (en) | Method and apparatus for leakage suppression in flash memory in response to external commands | |
| US20100180067A1 (en) | System for emulating and expanding a spi configuration rom for io enclosure | |
| WO2018053910A1 (en) | Method and system for improving universality of refrigerator controller, and refrigerator | |
| CN113608684B (en) | Memory information acquisition method, device and system, electronic equipment and storage medium | |
| CN107861752A (en) | Server system | |
| CN103208021A (en) | RFID (Radio Frequency Identification) chip with built-in double memory | |
| CN102768561A (en) | Design method for twinbridge piece mainboard redundancy | |
| CN105183681B (en) | Control chip and control device with same | |
| US20140191796A1 (en) | Semiconductor device and command control method for the same | |
| US20140149101A1 (en) | Electrical network model synchronization | |
| CN105761692B (en) | The system that gamma for on-line tuning liquid crystal display panel encodes | |
| JP7301906B2 (en) | Terminals, Programs, Power Management Devices, and Servers | |
| CN104134464A (en) | System and method for testing address line | |
| CN204302961U (en) | Embedded device and the diagnostic card for embedded device | |
| CN104049717A (en) | Power saving control circuit and electronic equipment | |
| US10482053B2 (en) | Information processing apparatus with connection terminal for connecting to electronic devices having different functions | |
| CN208752958U (en) | The under-voltage protecting circuit and embedded system of storage chip | |
| CN105207857B (en) | The communication system and communication means of household electrical appliance, connector and household electrical appliance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180330 |