CN209356635U - A kind of radar based on VPX framework calculates the test device of board - Google Patents
A kind of radar based on VPX framework calculates the test device of board Download PDFInfo
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- CN209356635U CN209356635U CN201822084340.3U CN201822084340U CN209356635U CN 209356635 U CN209356635 U CN 209356635U CN 201822084340 U CN201822084340 U CN 201822084340U CN 209356635 U CN209356635 U CN 209356635U
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Abstract
The utility model discloses a kind of, and the radar based on VPX framework calculates the test device of board, it is related to Radar Technology field, to realize that the radar based on VPX bus calculates the debugging of board basic function and test, its structure includes test board, and the power interface in test board is set, overcurrent protection module, calculate board VPX interface, power board slot, it extends test interface and functional module test interface is constituted, power interface is connect by overcurrent protection module with calculating board VPX interface and power board slot, power board slot, extension test interface and functional module test interface are directly connect with calculating board VPX interface communication.The test device of the utility model can be convenient the debugging and partial test work quickly realized and calculate board based on VPX radar, the inconvenience that complete machine could debug must be packed into for mainboard by eliminating, production and working efficiency are substantially increased, human cost is saved, there is good application value.
Description
Technical field
The utility model relates to Radar Technology field, specifically a kind of radar based on VPX framework calculates the survey of board
Trial assembly is set.
Background technique
Radar data processing belongs to the important component in modern radar system with Radar Signal Processing.Signal processing
Target is detected, the various useful informations of target, such as distance, the shape of speed and target are obtained using certain method.Data
Processing then can further be handled the point mark and track of target, predict the position of target future time instance, be formed reliable
Targetpath, to realize the real-time tracking to target.Data processing module is radar general signal processing platform framework composition
One of nucleus module, be mainly used to analyze and merge the target information of Radar Signal Processing passback, carry out Target dots processing and boat
Mark processing, and will treated that target information gives that the comprehensive display control module of radar is shown.The characteristics of radar information processing is
Strong real-time, data volume are big, therefore radar data processing equipment need to have high-performance calculation and the requirement of high speed data transfer.It is right
It is also very necessary in the test of radar data processing.
In view of the above problems, the debugging and test equipment for developing the radar calculating board based on VPX framework are very necessary
, however, computing board can only be snapped fits into complete machine in the prior art just can debug and test, complete machine interface is excessive, and mistake
In heaviness, it has not been convenient to debug, it is difficult to reach the requirement efficiently debugged and tested.
Summary of the invention
In order to solve the above problems, the utility model provides a kind of radar based on VPX framework and calculates board
Test device, this test device can defer to the interface definition for calculating mainboard, and facilitate the test and debugging of mainboard, and safety is just
Victory can improve test and debugging efficiency.
To achieve the above object, the utility model provides following technical solution:
A kind of radar based on VPX framework calculates the test device of board, its main feature is that need not be put into computing board card whole
It is adjustable and test in machine, structure includes test board, and the power interface, the overcurrent protection mould that are arranged in test board
Block, calculating board VPX interface, power board slot, extension test interface and functional module test interface are constituted, and power interface is logical
Cross overcurrent protection module and connect with board VPX interface and power board slot is calculated, power board slot, extend test interface and
Functional module test interface is directly connect with calculating board VPX interface communication.
Further, test device described in the utility model can also include programming interface, the programming interface and calculating
The connection of board VPX interface communication.
Preferably, the calculating board VPX interface is made of the first computing board slot, the second computing board slot,
Connected between first computing board slot, the second computing board slot by SRIO interface communication, and respectively with power board card slot
Position is communicated to connect by 40G network chip.First computing board slot, the second computing board slot can be used to test the calculating
Rapid IO interconnecting function and speed on board, the power board slot is to test 40G ethernet communication function and transmission
Rate, as the reliability test for measuring data transmission between calculate node.
Preferably, the extension test interface includes: that SATA signaling interface, PCIE signal interface, USB3.0 signal connect
Mouthful etc., each signaling interface is communicated to connect with the first computing board slot, and with standard base (such as SATA standard pedestal, PCIE
Standard interface, USB standard interface etc.) form connect output, facilitate the functional test of expansion interface.
Preferably, the functional module test interface includes PCA9555IO expansion interface and indicating lamp module, indicator light
Module is connect with overcurrent protection module, and is communicated to connect by PCA9555IO expansion interface and the first computing board slot.Work as plate
There are when the abnormal conditions such as short circuit on card, corresponding overcurrent indicator light can be lighted in indicating lamp module, facilitate commissioning staff timely
Check board mistake.
Specifically, the PCA9555IO expansion interface preferably passes through I2C bus and high-speed communication test interface communication link
It connects.It can be interconnected by the BMC of I2C bus and calculating board, obtain each error message and high speed signal interconnects success or not
Information improves the efficiency of positioning mainboard problem, is conducive to calculate the debugging of board producing lineization.
Further, the functional module test interface can also include switch and reset key, switch and reset key
It is fixed in test board in the form of standard base and key, and is communicated to connect with the first computing board slot.
Further, the functional module test interface further includes fan interface, fan interface and the first computing board card slot
Bit walk connection.
Compared with prior art, the radar based on VPX framework of the utility model calculates the test device tool of board or less
It is outstanding the utility model has the advantages that
(1) debugging and test job quickly realized and calculate board based on VPX radar be can be convenient, eliminated necessary
Mainboard will be calculated and be packed into the inconvenience that complete machine could debug, reached raising production and working efficiency and save the beneficial of human cost
Effect.
(2) SATA signaling interface, PCIE signal interface and the USB3.0 letter that radar computing board card passes through VPX Interface Expanding
The switch and reset signal of number interface and board are all set to test board, Ke Yifang in the form of standard base and key respectively
Just the function of expansion interface is efficiently tested.
(3) fan interface can be drawn from calculating board by calculating board VPX interface, be stuck in test device for computing board
Upper progress linkpack, stream Hi-pot test provides cooling measure, prevents board from overheating and leading to operation irregularity.
Detailed description of the invention
Illustrate the utility model embodiment or technology contents in the prior art in order to clearer, it is practical new to this below
Type embodiment or in the prior art required for attached drawing do simple introduction.It will be apparent that attached drawing disclosed below is only this
A part of the embodiment of utility model without creative efforts, may be used also to those skilled in the art
To obtain other drawings based on these drawings, but it both is within the protection scope of the present invention.
Attached drawing 1 is the structural schematic diagram for the test device that embodiment calculates board based on the radar of VPX framework；
Attached drawing 2 is the schematic illustration of test device shown in Fig. 1.
Specific embodiment
The technical issues of to make the technical solution of the utility model, solving and technical effect are more clearly understood, and tie below
Specific embodiment is closed, the technical solution of the utility model is checked, is completely described, it is clear that described embodiment is only
It is only a part of the embodiment of the utility model, instead of all the embodiments.Based on the embodiments of the present invention, this field
All embodiments that technical staff obtains without making creative work, all in the protection scope of the utility model
Within.
Embodiment
The present embodiment proposes that a kind of radar based on VPX framework calculates the test device of board, can be conveniently and efficiently real
The debugging and test job that board is now calculated based on VPX radar, the inconvenience that complete machine could debug must be packed into for mainboard by eliminating.
As shown in Figure 1, the test device structure is by test board 1, and in test board 1 power interface 2, overcurrent protection mould are set
Block 3 calculates board VPX interface 4, power board slot 5, extension test interface 6, functional module test interface 7 and programming interface 8
It constitutes.Power interface 2 is connect by overcurrent protection module 3 with calculating board VPX interface 4 and power board slot 5.Exchange board
Slot position 5, extension test interface 6 and functional module test interface 7 and programming interface 8 are directly communicated with calculating board VPX interface 4
Connection.
As shown in Fig. 2, board VPX interface 4 is calculated by the first computing board slot 41,42 structure of the second computing board slot
At.Connected between first computing board slot 41, the second computing board slot 42 by SRIO interface communication, and respectively with exchange
Board slot position 5 is communicated to connect by 40G network chip.The first computing board slot 41, the second computing board slot 42 are used
With Rapid IO interconnecting function and speed on measuring and calculation board；The power board card slot 5 is to test 40G ethernet communication
Function and transmission rate, as the reliability test for measuring data transmission between calculate node.
Extension test interface 6 is made of SATA signaling interface 61, PCIE signal interface 62 and USB3.0 signaling interface 63.Respectively
Signaling interface is communicated to connect with the first computing board slot 41, and (SATA standard pedestal, PCIE standard connect with standard base
Mouthful, USB standard interface) form connect output, to facilitate the functional test of expansion interface.
The functional module test interface 7 is pressed by PCA9555IO expansion interface 71, indicating lamp module 72, switch and reset
Key 73 and fan interface 74 are constituted.Indicating lamp module 72 is connect with overcurrent protection module 3, and passes through PCA9555IO expansion interface
71, I2C bus and the first computing board slot 41 communicate to connect.Switch and reset key 73 are in the form of standard base and key
It is fixed in test board 1, and is communicated to connect with the first computing board slot 41, can be convenient and computing board card is operated simultaneously
Verifying switch and reset function.Fan interface 74 and the first computing board slot 41 communicate to connect, and are stuck in test dress for computing board
It sets and linkpack, stream Hi-pot test offer cooling measure is provided, prevent board from overheating and leading to operation irregularity.
Use above specific case elaborates the principles of the present invention and embodiment, these embodiments
It is merely used to help understand the core technology content of the utility model, the protection scope being not intended to limit the utility model, sheet
The technical solution of utility model is not limited in above-mentioned specific embodiment.Above-mentioned specific embodiment based on the utility model,
Those skilled in the art are without departing from the principle of this utility model, any to made by the utility model to change
Into and modification, should all fall into the scope of patent protection of the utility model.
Claims (8)
1. the test device that a kind of radar based on VPX framework calculates board, it is characterised in that: including test board, and setting
Power interface, overcurrent protection module, calculating board VPX interface, power board slot, extension test interface in test board
And functional module test interface is constituted, power interface is by overcurrent protection module and calculates board VPX interface and power board card slot
Position connection, power board slot, extension test interface and functional module test interface directly with calculate board VPX interface communication
Connection.
2. the test device that the radar according to claim 1 based on VPX framework calculates board, it is characterised in that: also wrap
Programming interface is included, programming interface is connect with board VPX interface communication is calculated.
3. the test device that the radar according to claim 1 or 2 based on VPX framework calculates board, it is characterised in that: institute
It states and calculates board VPX interface and be made of the first computing board slot, the second computing board slot, the first computing board slot, the
It is connected between two computing board slots by SRIO interface communication, and logical by 40G network chip with power board slot respectively
Letter connection.
4. the test device that the radar according to claim 3 based on VPX framework calculates board, it is characterised in that: described
Extension test interface includes SATA signaling interface, PCIE signal interface and USB3.0 signaling interface, and each signaling interface is with first
The communication connection of computing board slot, and output is connected in the form of standard base.
5. the test device that the radar according to claim 3 based on VPX framework calculates board, it is characterised in that: described
Functional module test interface includes PCA9555 I/O expansion interface and indicating lamp module, and indicating lamp module and overcurrent protection module connect
It connects, and is communicated to connect by PCA9555 I/O expansion interface and the first computing board slot.
6. the test device that the radar according to claim 5 based on VPX framework calculates board, it is characterised in that: described
PCA9555 I/O expansion interface is communicated to connect by I2C bus and the first computing board slot.
7. the test device that the radar according to claim 3 based on VPX framework calculates board, it is characterised in that: described
Functional module test interface includes switch and reset key, and switch and reset key are fixed in the form of standard base and key
In test board, and communicated to connect with the first computing board slot.
8. the test device that the radar according to claim 3 based on VPX framework calculates board, it is characterised in that: described
Functional module test interface includes fan interface, and fan interface and the first computing board slot communicate to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822084340.3U CN209356635U (en) | 2018-12-12 | 2018-12-12 | A kind of radar based on VPX framework calculates the test device of board |
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| CN201822084340.3U CN209356635U (en) | 2018-12-12 | 2018-12-12 | A kind of radar based on VPX framework calculates the test device of board |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112285530A (en) * | 2020-09-28 | 2021-01-29 | 西南电子技术研究所（中国电子科技集团公司第十研究所） | Universal testing device for VPX high-speed signal board |
| CN112987701A (en) * | 2021-04-27 | 2021-06-18 | 湖南博匠信息科技有限公司 | VPX system-based IPMC remote control debugging method and system |
-
2018
- 2018-12-12 CN CN201822084340.3U patent/CN209356635U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112285530A (en) * | 2020-09-28 | 2021-01-29 | 西南电子技术研究所（中国电子科技集团公司第十研究所） | Universal testing device for VPX high-speed signal board |
| CN112987701A (en) * | 2021-04-27 | 2021-06-18 | 湖南博匠信息科技有限公司 | VPX system-based IPMC remote control debugging method and system |
| CN112987701B (en) * | 2021-04-27 | 2021-09-14 | 湖南博匠信息科技有限公司 | VPX system-based IPMC remote control debugging method and system |
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Effective date of registration: 20230328 Address after: 250000 building S02, No. 1036, Langchao Road, high tech Zone, Jinan City, Shandong Province Patentee after: Shandong Inspur Scientific Research Institute Co.,Ltd. Address before: No. 1036, Shandong high tech Zone wave road, Ji'nan, Shandong Patentee before: INSPUR GROUP Co.,Ltd. |
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