CN201540563U - Interface test device of subscriber identity module - Google Patents
Interface test device of subscriber identity module Download PDFInfo
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- CN201540563U CN201540563U CN2009202692302U CN200920269230U CN201540563U CN 201540563 U CN201540563 U CN 201540563U CN 2009202692302 U CN2009202692302 U CN 2009202692302U CN 200920269230 U CN200920269230 U CN 200920269230U CN 201540563 U CN201540563 U CN 201540563U
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- signal pins
- test
- area network
- wide area
- identification module
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Abstract
Disclosed is an interface test device of subscriber identity module, comprising a PCIE riser card with a plurality of first signal pins and a plurality of second signal pins; a first adapter card with a plurality of subscriber identity module signal pins and at least one grounding pin; a second adapter card with a plurality of wireless wide area network signal pins; a test module electrically connected with a plurality of wireless wide area network signal pins, which outputs the test result according to the potential of a plurality of wireless wide area network signal pins. The test device is applied to the test flow of the notebook computer wireless wide area network module. Through PCIE interface, the pure hardware extension line is used for realizing the interface test of the subscriber identity module. The test result is displayed by LED. Only the motherboard is started power on to finish the test flow, thus effectively reducing the complexity of the test flow, simultaneously preventing low test efficiency when the wireless wide area network device is slowly started and the window environment need be admitted, thus providing fast, convenient and visual interface test flow of the subscriber identity module for subscribers.
Description
Technical field
The utility model relates to a kind of subscriber identification module (user identity module; UIM) interface test device relates in particular to the subscriber identification module interface test device that utilizes pure hardware expanding circuit to realize the subscriber identification module interface testing about a kind of.
Background technology
Along with the functional requirement of consumption market for notebook constantly promotes, and market trend causes and makes the notebook manufacturing cost constantly reduce, 3G radio wide area network (wirelesswide area network, radio wide area network) module becomes one of indispensable function of notebook already.Therefore, certainly will influence the cost of whole notebook manufacturing test in the notebook manufacturing process to the test link of 3G radio wide area network module.
Mainly comprise for the test of 3G radio wide area network module and to utilize bus of circuit detecting wireless Wide Area Network equipment, antenna performance test and subscriber identification module interface testing.Existing method of testing is to test by software program for execution and by serial communication under form (calling Windows in the following text) environment.Yet the shortcoming of existing method of testing is that efficient is lower, complexity is high and rate of false alarm is high.In addition, difficulty with the subscriber identification module interface testing is the highest again, because system can't direct access subscriber identification module interface, therefore must start radio wide area network equipment earlier and drive its test subscriber's identification module interface and feedback test result again, thus, must relate to many links, comprise entering Windows environment, loading radio wide area network device drives, virtual serial port (com port) and oneself's detection etc.
For example, at present the measuring technology that widely adopts of institute is with subscriber identify module card and the parallel insertion of radio wide area network equipment notebook motherboard, by driving this radio wide area network equipment to test this subscriber identify module card, yet, owing to must enter the Windows environment to test, will relatively improve the complexity of testing process.In addition, because the radio wide area network device start is quite slow, will be quite remarkable for the influence of testing efficiency.
Hence one can see that, and the subscriber identification module interface testing of present stage has the space of improving with progressive really.And because the problem that manufacturing efficient is low and production cost is higher that the subscriber identification module interface test method that is adopted is now caused, therefore, how to provide effectively to promote subscriber identification module interface testing efficient, the subscriber identification module interface test device that reduces testing process complexity and cost simultaneously is the problem that present association area needs to be resolved hurrily.
The utility model content
In order to solve above-mentioned prior art problems, the purpose of this utility model is to provide a kind of subscriber identification module interface test device, it utilizes pure hardware expanding circuit to realize the subscriber identification module interface testing, can reduce testing process effectively and help the user to reduce the testing complex degree, simultaneously test result is directly shown with software or LED, to reduce the complexity of testing process.
For reaching above-mentioned and other purpose, the utility model provides a kind of subscriber identification module interface test device, it comprises: have the PCIE adapter of a plurality of first signal pins and a plurality of secondary signal pins, these a plurality of first signal pins are electrically connected to this a plurality of secondary signal pins; First adapter with a plurality of subscriber identification module signal pins and at least one grounding pin, this grounding pin electrically connects with these a plurality of subscriber identification module signal pins and is electrically connected to earthing potential by this motherboard, and these a plurality of subscriber identification module signal pins also are electrically connected to these a plurality of first signal pins of this PCIE adapter respectively by this motherboard cabling; Second adapter with a plurality of radio wide area network signal pins, these a plurality of radio wide area network signal pins are electrically connected to these a plurality of secondary signal pins of this PCIE adapter respectively; And the test module that electrically connects these a plurality of radio wide area network signal pins, its current potential according to these a plurality of radio wide area network signal pins outputs test result.
In sum.Subscriber identification module interface test device of the present utility model can be under the condition that need not enter the Windows environment, utilize pure hardware expanding circuit to carry out the subscriber identification module interface testing, can test result be exported by software or hardware demonstration (LED) mode simultaneously, judge the failure cause of subscriber identification module interface for the user.
Description of drawings
Fig. 1 is the configuration diagram of the utility model subscriber identification module interface test device; And
Fig. 2 is the configuration diagram of the embodiment of the utility model subscriber identification module interface test device.
[primary clustering symbol description]
10 subscriber identification module interface test devices
11,21 first adapters
11a subscriber identification module signal pins
The 11b grounding pin
12,22PCIE adapter
12a secondary signal pin
12b first signal pins
13,23 second adapters
13a, 23a radio wide area network signal pins
14,24 test modules
15,25 motherboards
20 subscriber identification module interface test devices
The 24a direct supply
24b light-emitting diode component (LED assembly)
Embodiment
Below by particular specific embodiment technology contents of the present utility model is described, those skilled in the art can be by loud and clear easily other advantage of the present utility model and the effect of separating of the content that this instructions disclosed.The utility model is also implemented or is used by other different instantiation, and the every details in this instructions is also based on different viewpoints and application, carries out various modifications and change under the spirit of the present utility model not deviating from.
The utility model is applied to the testing process of notebook radio wide area network module, by the PCIE interface, utilizes pure hardware expanding link tester to cross the motherboard cabling to carry out the subscriber identification module interface testing.Because at present the subscriber identify module card measuring technology that widely adopts of institute is with subscriber identify module card and the parallel insertion of radio wide area network equipment (that is radio wide area network card) notebook motherboard, drive the electrical signals that this radio wide area network equipment is tested this subscriber identify module card by the PCIE interface, yet in fact in the subscriber identify module card test process this radio wide area network card in order to the signal pins of this subscriber identify module card communication except necessary substantially power pins, five (UIM_RST are only arranged, UIM_VPP, UIM_CLK, UIM_DAT is that this radio wide area network card of actual confession and this subscriber identify module card communication are used UIM_PWR).Therefore, the utility model provides a kind of subscriber identification module interface test device, utilization has the false-user recognition module card that is same as the wiring of actual user's identification module card pin and sticks into row communication with having the pseudo-radio wide area network that is same as actual 3G radio wide area network card pin wiring, reaches the purpose of test subscriber's identification module interface thus.
With reference to Fig. 1, it is for showing the configuration diagram of the utility model subscriber identification module interface test device 10.As shown in the figure, this subscriber identification module interface test device 10 comprises first adapter 11, PCIE adapter 12, second adapter 13, test module 14 and motherboard 15.Wherein, this first and second adapter is made with printed circuit board (PCB).
This first adapter 11 has a plurality of subscriber identification module signal pins 11a and at least one grounding pin 11b, and wherein this grounding pin 11b electrically connects with these a plurality of subscriber identification module signal pins 11a and is electrically connected to earthing potential by this motherboard 15.In addition, these a plurality of subscriber identification module signal pins 11a also are electrically connected to this PCIE adapter respectively by these motherboard 15 cablings.What special proposition illustrated is, because the utility model is to be applied to carry out the subscriber identification module interface testing, therefore this first adapter 11 is according to the pin mode manufacturing of general user's identification module card on the market, but these first adapter, 11 all pins all are electrically connected to each other.That is to say that this first adapter 11 is to copy the pin of general user's identification module card and the false-user recognition module card made.
This PCIE adapter 12 has a plurality of secondary signal pin 12a and a plurality of first signal pins 12b, and these a plurality of secondary signal pin 12a are electrically connected to this a plurality of first signal pins 12b respectively one to one.In addition, these a plurality of first signal pins 12b also are electrically connected to the subscriber identification module signal pins 11a of this first adapter 11 respectively one to one by these motherboard 15 cablings.What special proposition illustrated is, because this PCIE adapter 12 is applied to carry out the subscriber identification module interface testing, so the pin mode of this PCIE adapter 12 is same as the general PCIE interface of industrial community.
Second adapter 13 has a plurality of radio wide area network signal pins 13a, and these a plurality of radio wide area network signal pins are electrically connected to the secondary signal pin 12a of this PCIE adapter 12 respectively one to one.What special proposition illustrated is that the pin mode of this second adapter 13 is same as the circuit board wiring of the 3G radio wide area network card that generally is compatible with the PCIE interface on the market.That is to say that this second adapter 13 is to copy the pin of general 3G radio wide area network card and the pseudo-3G radio wide area network card made.
This test module 14 electrically connects these a plurality of radio wide area network signal pins 13a, and outputs test result according to the current potential of these a plurality of radio wide area network signal pins 13a.The proposition explanation is especially, and this test module 14 can be implemented in various different ways, and implementation will be in hereinafter describing in detail in detail.
With reference to Fig. 2, be the configuration diagram of the embodiment that shows the utility model subscriber identification module interface test device 20.As shown in the figure, this subscriber identification module interface test device 20 comprises first adapter 21, PCIE adapter 22, second adapter 23, test module 24 and motherboard 25.
The framework of this subscriber identification module interface test device 20 is same as subscriber identification module interface test device 10 as shown in Figure 1 haply, difference is that this test module 24 is to be made of direct supply 24a and a plurality of light emitting diode (LED) assembly 24b, and the negative electrode of each LED assembly 24b all is electrically connected to corresponding radio wide area network signal pins 23a.Therefore, when carrying out the subscriber identification module interface testing, flickering of each LED assembly 24b can reflect that whether corresponding electrical signals breaks down, and reaches the effect of test subscriber's identification module interface thus.For example, if the line failure of correspondence in the subscriber identification module interface that this first adapter 21 is electrically connected, then the electric current supplied of this direct supply 24a can't be flowed through corresponding LED assembly 24b and be arrived earthing potential, and therefore this corresponding LED assembly 24b will present (extinguishing) state of closing.In other words, if the equal fault not of corresponding circuit in the subscriber identification module interface that electrically connected of this first adapter 21, then each LED assembly 24b all presents unlatching (luminous) state.
Similarly, in other preferred embodiment of the present utility model, this test module can also realize that for example, this test module can receive the electrical signals of transmission from this first adapter, judges whether this subscriber identification module interface breaks down by software mode.Or this test module can realize becoming a decoding scheme, according to the electrical signals of acceptance from this first adapter, thereby for judging whether this subscriber identification module interface breaks down.
In sum, the utility model provides a kind of device that utilizes false-user recognition module card and pseudo-3G radio wide area network card with test subscriber's identification module interface, it can reduce testing process effectively and help the user to reduce the testing complex degree, also can utilize the embodiment (for example: software, decoding scheme or LED assembly) of various changes that test result is shown, to reduce the complexity of testing process.
The foregoing description is illustrative principle of the present utility model and effect thereof only, but not is used to limit the utility model.Any those skilled in the art all can not deviate under spirit of the present utility model and the category, and the foregoing description is modified and change.Therefore, rights protection scope of the present utility model should be listed as claims.
Claims (6)
1. subscriber identification module interface test device, the subscriber identification module interface that it is applied to test the notebook computer main frame panel is characterized in that, comprising:
The PCIE adapter, it has a plurality of first signal pins and a plurality of secondary signal pin, and these a plurality of first signal pins are electrically connected to this a plurality of secondary signal pins;
First adapter, it has a plurality of subscriber identification module signal pins and at least one grounding pin, this grounding pin electrically connects with these a plurality of subscriber identification module signal pins and is electrically connected to earthing potential by this motherboard, and these a plurality of subscriber identification module signal pins also are electrically connected to these a plurality of first signal pins of this PCIE adapter respectively by this motherboard cabling;
Second adapter, it has a plurality of radio wide area network signal pins, and these a plurality of radio wide area network signal pins are electrically connected to these a plurality of secondary signal pins of this PCIE adapter respectively; And
Test module, it electrically connects these a plurality of radio wide area network signal pins of this second adapter, and outputs test result according to the current potential of these a plurality of radio wide area network signal pins.
2. subscriber identification module interface test device according to claim 1 is characterized in that, this first adapter is made with printed circuit board (PCB).
3. subscriber identification module interface test device according to claim 1 is characterized in that, this second adapter is made with printed circuit board (PCB).
4. subscriber identification module interface test device according to claim 1 is characterized in that, this test module, shows test results in the mode that is connected in series the LED assembly with the current potential according to these a plurality of radio wide area network signal pins for serial connection LED assembly.
5. subscriber identification module interface test device according to claim 1 is characterized in that, this test module carries out computing with software, and demonstrates test result according to the current potential of these a plurality of radio wide area network signal pins.
6. subscriber identification module interface test device according to claim 1 is characterized in that, this test module is deciphered with decoding scheme, and demonstrated test result according to the current potential of these a plurality of radio wide area network signal pins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202692302U CN201540563U (en) | 2009-11-13 | 2009-11-13 | Interface test device of subscriber identity module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202692302U CN201540563U (en) | 2009-11-13 | 2009-11-13 | Interface test device of subscriber identity module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201540563U true CN201540563U (en) | 2010-08-04 |
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ID=42592022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202692302U Expired - Fee Related CN201540563U (en) | 2009-11-13 | 2009-11-13 | Interface test device of subscriber identity module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201540563U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102236595A (en) * | 2010-04-28 | 2011-11-09 | 英业达股份有限公司 | Simplified architecture for test of notebook computer |
| CN102841838A (en) * | 2011-06-21 | 2012-12-26 | 英业达股份有限公司 | Device, system and method for automatically detecting inter-integrated circuit (I2C) and SGPIO (serious general-purpose input/output) |
-
2009
- 2009-11-13 CN CN2009202692302U patent/CN201540563U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102236595A (en) * | 2010-04-28 | 2011-11-09 | 英业达股份有限公司 | Simplified architecture for test of notebook computer |
| CN102841838A (en) * | 2011-06-21 | 2012-12-26 | 英业达股份有限公司 | Device, system and method for automatically detecting inter-integrated circuit (I2C) and SGPIO (serious general-purpose input/output) |
| CN102841838B (en) * | 2011-06-21 | 2015-07-22 | 英业达股份有限公司 | Device, system and method for automatically detecting inter-integrated circuit (I2C) and SGPIO (serious general-purpose input/output) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YINGYUANDA TECHNOLOGY CORP.;INVENTEC CORP. Free format text: FORMER OWNER: YINGYEDA CO., LTD., TAIWAN Effective date: 20120724 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: TAIWAN, CHINA TO: 201114 MINHANG, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120724 Address after: 201114 Chinese Shanghai Caohejing export processing zone of Minhang District Pu Xing Road No. 789 Patentee after: Inventec Hi-Tech Corporation Address before: Taipei City, Taiwan Chinese Shilin District Hougang Street No. 66 Patentee before: Inventec Corporation |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100804 Termination date: 20121113 |