CN108153636A - A kind of hard disk backboard LED light test device, method and system - Google Patents
A kind of hard disk backboard LED light test device, method and system Download PDFInfo
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- CN108153636A CN108153636A CN201810059620.0A CN201810059620A CN108153636A CN 108153636 A CN108153636 A CN 108153636A CN 201810059620 A CN201810059620 A CN 201810059620A CN 108153636 A CN108153636 A CN 108153636A
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- led lamp
- led light
- hard disk
- instruction
- led
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
- G06F11/2205—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
- G06F11/26—Functional testing
- G06F11/273—Tester hardware, i.e. output processing circuits
-
- 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
- G06F11/325—Display of status information by lamps or LED's
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The present invention relates to hard disk test technical fields, a kind of hard disk backboard LED light test device, method and system are provided, including test controller, RAID controller and microcontroller；Microcontroller and green LED lamp, red LED lamp and blue LED lamp are arranged on hard disk backboard；The LED light that microcontroller MUC is used to receive test controller, RAID controller is sent lights instruction, instruction is lighted to LED light simultaneously to parse, obtain the control mode information of LED light, and according to the operating status of control mode information control green LED lamp, red LED lamp and blue LED lamp, both instruction of the realization by lightening LED lamp to disk state had been realized, it also achieves simultaneously quickly to the dependence test of the LED on hard disk backboard, improves testing efficiency, use manpower and material resources sparingly.
Description
Technical field
The invention belongs to hard disk test technical field more particularly to a kind of hard disk backboard LED light test device, method and it is
System.
Background technology
In server field, for hard disk as common data storage medium, hard disk running status instruction is server hard disc
One of important instruction state of operating status.Hard disk backboard uses micro-control unit MCU connection disk arrays on server system
Controller RAID controller, MCU obtain hard disk running status from RAID controller, can be indicated by lightening LED lamp
Hard disk running status finds server hard disc exception convenient for system manager or is other aspects hard disk management behaviour in time
Make.
At present, hard disk backboard in process of production, needs with coverage test to add to being tested per LED on hard disk backboard
Work problem, still, a large amount of manpower and materials can be wasted by obtaining disk state by conventional RAID controller, the time on the testing time
Slowly, efficiency is extremely low.
Invention content
The purpose of the present invention is to provide a kind of hard disk backboard LED light test devices, it is intended to which solution passes through in the prior art
Conventional RAID controller, which obtains disk state, can waste a large amount of manpower and materials, and the time is slow on the testing time, and efficiency is extremely low
The problem of.
The invention is realized in this way a kind of hard disk backboard LED light test device, the hard disk backboard LED light test dress
It puts including test controller, RAID controller and microcontroller；
The test controller, RAID controller are connect respectively with the microcontroller, the microcontroller point
It is not connect with green LED lamp, red LED lamp and blue LED lamp, the microcontroller and the green LED lamp, red LED
Lamp and blue LED lamp are arranged on hard disk backboard；
The LED light that the microcontroller MUC is used to receive the test controller, RAID controller is sent lights instruction,
Instruction is lighted to the LED light to parse, obtain the control mode information of LED light, and believe according to the control mode simultaneously
Breath controls the operating status of the green LED lamp, red LED lamp and blue LED lamp.
As an improvement scheme, the test controller is the system core that carries of external testing host or system board
Piece.
Another object of the present invention is to provide a kind of hard disk backboard LED light based on hard disk backboard LED light test device
The method includes following step for test method：
The first LED light that test controller transmission is received by signal bus lights instruction；
Instruction is lighted to first LED light received to parse, and obtains the first LED light control mode information, institute
The first LED light control mode information is stated to flicker with specific frequency including the bright or LED light of LED light length；
According to the first LED light control mode information got, control green LED lamp, red LED lamp and blue
LED light enters pre-set illuminating state.
As an improvement scheme, the method further includes following step：
The second LED light that the transmission of RAID controller is received by signal bus lights instruction；
Instruction is lighted to second LED light to parse, and obtains the second LED light control mode information, the 2nd LED
Lamp control mode information includes specified LED light and lights information；
According to the second LED light control mode information, control green LED lamp or red LED lamp or blue LED lamp into
Enter illuminating state.
As an improvement scheme, the method further includes following step：
Pre-set the illuminating state of the green LED lamp, red LED lamp and blue LED lamp, it is the green LED lamp, red
The illuminating state of color LED light and blue LED lamp includes equal illuminating state and single illuminating state；
Under equal illuminating state, the green LED lamp, red LED lamp and blue LED lamp are in growing bright or specific frequency
Flicker state；
Under single illuminating state, one of them in the green LED lamp, red LED lamp and blue LED lamp is in point
Bright state.
As an improvement scheme, under the single illuminating state, green LED lamp instruction hard disc data transmission
State, the red LED lamp instruction hard disk are in abnormality, the blue LED lamp instruction hard disk positioning.
Another object of the present invention is to provide a kind of hard disk backboard LED light test system, the system comprises：
First LED light lights command reception module, for receiving the first LED of test controller transmission by signal bus
Lamp lights instruction；
First parsing module parses for lighting instruction to first LED light received, obtains the first LED
Lamp control mode information, the first LED light control mode information are included the bright or LED light of LED light length and are flickered with specific frequency；
First LED lamp control module, for according to the first LED light control mode information got, control green
LED light, red LED lamp and blue LED lamp enter pre-set illuminating state.
As an improvement scheme, the system also includes：
Second LED light lights command reception module, for receiving the second of the transmission of RAID controller by signal bus
LED light lights instruction；
Second parsing module parses for lighting instruction to second LED light, obtains the second LED light controlling party
Formula information, the second LED light control mode information include specified LED light and light information；
Second LED lamp control module, for according to the second LED light control mode information, control green LED lamp or
Red LED lamp or blue LED lamp enter illuminating state.
As an improvement scheme, the system also includes：
Module is pre-set, shape is lighted for pre-set the green LED lamp, red LED lamp and blue LED lamp
State, the illuminating state of the green LED lamp, red LED lamp and blue LED lamp include equal illuminating state and single illuminating state；
Under equal illuminating state, the green LED lamp, red LED lamp and blue LED lamp are in growing bright or specific frequency
Flicker state；
Under single illuminating state, one of them in the green LED lamp, red LED lamp and blue LED lamp is in point
Bright state.
As an improvement scheme, under the single illuminating state, green LED lamp instruction hard disc data transmission
State, the red LED lamp instruction hard disk are in abnormality, the blue LED lamp instruction hard disk positioning.
In the present invention, hard disk backboard LED light test device includes test controller, RAID controller and microcontroller
MCU；Test controller, RAID controller are connect respectively with the microcontroller, microcontroller respectively with green LED
Lamp, red LED lamp are connected with blue LED lamp, and microcontroller and green LED lamp, red LED lamp and blue LED lamp are respectively provided with
On hard disk backboard；The LED light that microcontroller MUC is used to receive test controller, RAID controller is sent lights instruction, simultaneously
Instruction is lighted to LED light to parse, and obtains the control mode information of LED light, and control green LED according to control mode information
The operating status of lamp, red LED lamp and blue LED lamp had both realized instruction of the realization by lightening LED lamp to disk state,
It also achieves simultaneously quickly to the dependence test of the LED on hard disk backboard, improves testing efficiency, use manpower and material resources sparingly.
Description of the drawings
Fig. 1 is the structure diagram of hard disk backboard LED light test device provided by the invention；
Fig. 2 is the realization flow chart of hard disk backboard LED light test method provided by the invention；
Fig. 3 is the structure diagram of hard disk backboard LED light test system provided by the invention.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, it is right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Fig. 1 shows the structure diagram of hard disk backboard LED light test device provided by the invention, for convenience of description,
It is only gived in figure and the relevant part of the embodiment of the present invention.
Hard disk backboard LED light test device includes test controller 1, RAID controller 2 and microcontroller 3；
The test controller 1, RAID controller 2 are connect respectively with the microcontroller 3, the microcontroller
MCU3 is connect respectively with green LED lamp 4, red LED lamp 5 and blue LED lamp 6, the microcontroller 3 and the green LED
Lamp 4, red LED lamp 5 and blue LED lamp 6 are arranged on hard disk backboard 7；
The LED light that the microcontroller MUC3 is used to receive the test controller 1, RAID controller 2 is sent lights finger
It enables, while instruction is lighted to the LED light and is parsed, obtain the control mode information of LED light, and according to the control mode
Information controls the operating status of the green LED lamp 4, red LED lamp 5 and blue LED lamp 6.
Wherein, test controller 1 is the System on Chip/SoC that external testing host or system board carry.
Wherein, between test controller 1, RAID controller 2 and microcontroller 3 by the way of signal bus connection,
And the connection side of signal control line is used between microcontroller 3 and green LED lamp 4, red LED lamp 5 and blue LED lamp 6
Formula, naturally it is also possible to which, using other modes, details are not described herein.
Fig. 2 shows the hard disk backboard LED light test methods provided by the invention based on hard disk backboard LED light test device
Realization flow chart, specifically include following step：
In step S101, the first LED light that test controller transmission is received by signal bus lights instruction；
In this step, the LED light that RAID controller and test controller are sent is lighted instruction to distinguish, by RAID
The LED light that controller is sent lights instruction the second LED light of positioning and lights instruction, and the LED light that test controller is sent is lighted finger
Order is positioned as the first LED light and lights instruction；
Corresponding, the content performed according to different execution is also different, therefore, built-in two is needed in microcontroller
Different application programs is covered, respectively：
It is docked with RAID controls, realizes and green LED lamp, red LED lamp and blue LED lamp are controlled, with to hard disk
Operating status is indicated；
It is docked with test controller, realizes green LED lamp, red LED lamp and blue LED lamp control, realize different
Test content, improve testing efficiency.
In step s 102, it lights instruction to first LED light received to parse, obtains the first LED light control
Mode information processed, the first LED light control mode information are included the bright or LED light of LED light length and are flickered with specific frequency.
In step s 103, according to the first LED light control mode information got, control green LED lamp, red
LED light and blue LED lamp enter pre-set illuminating state.
In this step, when what is interacted with microcontroller docking is test controller, then green LED lamp, red is controlled
Color LED light and blue LED lamp indicate the content related with test, such as recorded in above-mentioned first LED light control mode information, long
Bright state or specific frequency flicker state, details are not described herein.
Wherein, the specific implementation details of above three step is realized in microcontroller, certainly, the microcontroller
Content is also implemented as described below：
(1) the second LED light that the transmission of RAID controller is received by signal bus lights instruction；
(2) it lights instruction to second LED light to parse, the second LED light control mode information of acquisition, described second
LED light control mode information includes specified LED light and lights information；
(3) according to the second LED light control mode information, green LED lamp or red LED lamp or blue led are controlled
Lamp enters illuminating state.
In embodiments of the present invention, it also needs to perform following step before above-described embodiment is performed：
Pre-set the illuminating state of the green LED lamp, red LED lamp and blue LED lamp, it is the green LED lamp, red
The illuminating state of color LED light and blue LED lamp includes equal illuminating state and single illuminating state；
Under equal illuminating state, the green LED lamp, red LED lamp and blue LED lamp are in growing bright or specific frequency
Flicker state；
Under single illuminating state, one of them in the green LED lamp, red LED lamp and blue LED lamp is in point
Bright state.
Wherein, under the single illuminating state, the green LED lamp indicates hard disc data transmission state, the red
LED light instruction hard disk is in abnormality, the blue LED lamp instruction hard disk positioning.
In embodiments of the present invention, test controller is the System on Chip/SoC that external testing host or system board carry, such as
Fruit uses external computer, it may be considered that hard disk backboard single-board testing reduces the test system building time；It is carried using system board
System on Chip/SoC may be implemented under machine system and carry out other correlation function tests.
Fig. 3 shows the structure diagram of hard disk backboard LED light test system provided in an embodiment of the present invention, for the ease of saying
It is bright, it is only gived in figure and the relevant part of the embodiment of the present invention.
Hard disk backboard LED light test system specifically includes：
First LED light lights command reception module 8, for receiving the first of test controller transmission by signal bus
LED light lights instruction；
First parsing module 9 parses for lighting instruction to first LED light received, obtains the first LED
Lamp control mode information, the first LED light control mode information are included the bright or LED light of LED light length and are flickered with specific frequency；
First LED lamp control module 10, for according to the first LED light control mode information got, controlling green
Color LED light, red LED lamp and blue LED lamp enter pre-set illuminating state.
In this embodiment, hard disk backboard LED light test system further includes：
Second LED light lights command reception module 11, for receiving the of the transmission of RAID controller by signal bus
Two LED light light instruction；
Second parsing module 12 parses for lighting instruction to second LED light, obtains the control of the second LED light
Mode information, the second LED light control mode information include specified LED light and light information；
Second LED lamp control module 13, for according to the second LED light control mode information, controlling green LED lamp,
Or red LED lamp or blue LED lamp enter illuminating state.
Module 14 is pre-set, shape is lighted for pre-set the green LED lamp, red LED lamp and blue LED lamp
State, the illuminating state of the green LED lamp, red LED lamp and blue LED lamp include equal illuminating state and single illuminating state；
Under equal illuminating state, the green LED lamp, red LED lamp and blue LED lamp are in growing bright or specific frequency
Flicker state；
Under single illuminating state, one of them in the green LED lamp, red LED lamp and blue LED lamp is in point
Bright state.
The function of above-mentioned modules is as recorded in above-mentioned embodiment of the method, and details are not described herein.
In the present invention, hard disk backboard LED light test device includes test controller, RAID controller and microcontroller
MCU；Test controller, RAID controller are connect respectively with the microcontroller, microcontroller respectively with green LED
Lamp, red LED lamp are connected with blue LED lamp, and microcontroller and green LED lamp, red LED lamp and blue LED lamp are respectively provided with
On hard disk backboard；The LED light that microcontroller MUC is used to receive test controller, RAID controller is sent lights instruction, simultaneously
Instruction is lighted to LED light to parse, and obtains the control mode information of LED light, and control green LED according to control mode information
The operating status of lamp, red LED lamp and blue LED lamp had both realized instruction of the realization by lightening LED lamp to disk state,
It also achieves simultaneously quickly to the dependence test of the LED on hard disk backboard, improves testing efficiency, use manpower and material resources sparingly.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of hard disk backboard LED light test device, which is characterized in that the hard disk backboard LED light test device includes test
Controller, RAID controller and microcontroller；
The test controller, RAID controller are connect respectively with the microcontroller, the microcontroller respectively with
Green LED lamp, red LED lamp are connected with blue LED lamp, the microcontroller and the green LED lamp, red LED lamp and
Blue LED lamp is arranged on hard disk backboard；
The LED light that the microcontroller MUC is used to receive the test controller, RAID controller is sent lights instruction, simultaneously
Instruction is lighted to the LED light to parse, and obtains the control mode information of LED light, and according to the control mode information control
Make the operating status of the green LED lamp, red LED lamp and blue LED lamp.
2. hard disk backboard LED light test device according to claim 1, which is characterized in that the test controller is outer
The System on Chip/SoC that portion's test main frame or system board carry.
3. a kind of hard disk backboard LED light test method based on hard disk backboard LED light test device described in claim 1,
It is characterized in that, the method includes following step：
The first LED light that test controller transmission is received by signal bus lights instruction；
Instruction is lighted to first LED light received to parse, and obtains the first LED light control mode information, described the
One LED light control mode information is included the bright or LED light of LED light length and is flickered with specific frequency；
According to the first LED light control mode information got, control green LED lamp, red LED lamp and blue LED lamp
Enter pre-set illuminating state.
4. hard disk backboard LED test methods according to claim 3, which is characterized in that the method further includes following steps
Suddenly：
The second LED light that the transmission of RAID controller is received by signal bus lights instruction；
Instruction is lighted to second LED light to parse, and obtains the second LED light control mode information, the second LED light control
Mode information processed includes specified LED light and lights information；
According to the second LED light control mode information, green LED lamp or red LED lamp or blue LED lamp inlet point are controlled
Bright state.
5. hard disk backboard LED light test method according to claim 4, which is characterized in that the method further includes following
Step：
Pre-set the illuminating state of the green LED lamp, red LED lamp and blue LED lamp, the green LED lamp, red
The illuminating state of LED light and blue LED lamp includes equal illuminating state and single illuminating state；
Under equal illuminating state, the green LED lamp, red LED lamp and blue LED lamp are in long bright or specific frequency flicker
State；
Under single illuminating state, in the green LED lamp, red LED lamp and blue LED lamp one of them be in light shape
State.
6. hard disk backboard LED light test method according to claim 5, which is characterized in that in the single illuminating state
Under, the green LED lamp indicates hard disc data transmission state, and the red LED lamp instruction hard disk is in abnormality, the indigo plant
The instruction hard disk positioning of color LED light.
7. a kind of hard disk backboard LED light tests system, which is characterized in that the system comprises：
First LED light lights command reception module, for receiving the first LED light point of test controller transmission by signal bus
Bright instruction；
First parsing module parses for lighting instruction to first LED light received, obtains the first LED light control
Mode information processed, the first LED light control mode information are included the bright or LED light of LED light length and are flickered with specific frequency；
First LED lamp control module, for according to the first LED light control mode information got, controlling green LED
Lamp, red LED lamp and blue LED lamp enter pre-set illuminating state.
8. hard disk backboard LED according to claim 7 tests system, which is characterized in that the system also includes：
Second LED light lights command reception module, for receiving the second LED light of the transmission of RAID controller by signal bus
Light instruction；
Second parsing module parses for lighting instruction to second LED light, obtains the second LED light control mode letter
Breath, the second LED light control mode information include specified LED light and light information；
Second LED lamp control module, for according to the second LED light control mode information, controlling green LED lamp or red
LED light or blue LED lamp enter illuminating state.
9. hard disk backboard LED light according to claim 8 tests system, which is characterized in that the system also includes：
Module is pre-set, for pre-setting the green LED lamp, red LED lamp and the illuminating state of blue LED lamp, institute
The illuminating state for stating green LED lamp, red LED lamp and blue LED lamp includes equal illuminating state and single illuminating state；
Under equal illuminating state, the green LED lamp, red LED lamp and blue LED lamp are in long bright or specific frequency flicker
State；
Under single illuminating state, in the green LED lamp, red LED lamp and blue LED lamp one of them be in light shape
State.
10. hard disk backboard LED light according to claim 9 tests system, which is characterized in that in the single illuminating state
Under, the green LED lamp indicates hard disc data transmission state, and the red LED lamp instruction hard disk is in abnormality, the indigo plant
The instruction hard disk positioning of color LED light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810059620.0A CN108153636A (en) | 2018-01-22 | 2018-01-22 | A kind of hard disk backboard LED light test device, method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810059620.0A CN108153636A (en) | 2018-01-22 | 2018-01-22 | A kind of hard disk backboard LED light test device, method and system |
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| Publication Number | Publication Date |
|---|---|
| CN108153636A true CN108153636A (en) | 2018-06-12 |
Family
ID=62461841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201810059620.0A Pending CN108153636A (en) | 2018-01-22 | 2018-01-22 | A kind of hard disk backboard LED light test device, method and system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114116335A (en) * | 2021-10-28 | 2022-03-01 | 苏州浪潮智能科技有限公司 | Switching jig for hard disk backboard verification test, verification test system and method |
| CN114896112A (en) * | 2022-05-31 | 2022-08-12 | 苏州浪潮智能科技有限公司 | Automatic test method and device for lighting of hard disk backboard |
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| CN107091981A (en) * | 2017-06-15 | 2017-08-25 | 深圳市沃特沃德股份有限公司 | Indicator lamp controls the test system of drive circuit |
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| CN106776196A (en) * | 2017-02-27 | 2017-05-31 | 郑州云海信息技术有限公司 | A kind of server hard disc method for monitoring state and system |
| CN107091981A (en) * | 2017-06-15 | 2017-08-25 | 深圳市沃特沃德股份有限公司 | Indicator lamp controls the test system of drive circuit |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114116335A (en) * | 2021-10-28 | 2022-03-01 | 苏州浪潮智能科技有限公司 | Switching jig for hard disk backboard verification test, verification test system and method |
| CN114116335B (en) * | 2021-10-28 | 2023-12-22 | 苏州浪潮智能科技有限公司 | Switching jig for verification test of hard disk backboard, verification test system and method |
| CN114896112A (en) * | 2022-05-31 | 2022-08-12 | 苏州浪潮智能科技有限公司 | Automatic test method and device for lighting of hard disk backboard |
| CN114896112B (en) * | 2022-05-31 | 2024-07-02 | 苏州浪潮智能科技有限公司 | Automatic test method and device for lighting of hard disk backboard |
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Application publication date: 20180612 |