CN106027171B - The test device of wireless communication module - Google Patents
The test device of wireless communication module Download PDFInfo
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- CN106027171B CN106027171B CN201610634703.9A CN201610634703A CN106027171B CN 106027171 B CN106027171 B CN 106027171B CN 201610634703 A CN201610634703 A CN 201610634703A CN 106027171 B CN106027171 B CN 106027171B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/10—Monitoring; Testing of transmitters
- H04B17/15—Performance testing
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/20—Monitoring; Testing of receivers
- H04B17/29—Performance testing
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Abstract
The invention discloses a kind of test device of wireless communication module, including MCU, the MCU includes：Input power pin, for being electrically connected with external power supply；UART interface, for being electrically connected with the UART interface of wireless communication module；Power control pin, for being electrically connected with the power pins of wireless communication module；Switching on and shutting down controlling switch, for being electrically connected with the switching on and shutting down pin of wireless communication module；Switching on and shutting down test cell, the switching on and shutting down time sequence parameter for wireless communication module to be arranged, and switching on and shutting down control instruction is sent to wireless communication module by switching on and shutting down controlling switch, execute power-on operation and power-off operation to control wireless communication module；Switching on and shutting down test cell be additionally operable to detection wireless communication module whether normal boot-strap and shutdown, if so, switching on and shutting down test pass through, if it is not, then switching on and shutting down test do not pass through.The present invention can comprehensively test wireless communication module, is not take up human resources, improves testing efficiency.
Description
Technical field
The present invention relates to a kind of wireless telecommunications testing fields, more particularly to a kind of test device of wireless communication module.
Background technology
It is also each using the ways and means of wireless communication module due to the environmental complexity and diversity of wireless device application
Different, to the performance indicator of wireless communication module, each producer also emphasizes particularly on different fields.Client is in the mistake using wireless communication module
Various problem has been fed back in journey, by the in-depth analysis to these problems, it is found that the reason of leading to the problem of includes mainly
Test environment and use environment is inconsistent, pressure test insufficient strength, has omission etc. in test.Existing wireless communication module
Test mode includes mainly that manual testing and PC (personal computer) side software are tested, and manual testing needs software test personnel to join
With, this method and client's usage scenario gap are larger, occupy more human resources and efficiency is very low, can only be used for find to compare
Simple and apparent problem.PC side softwares are tested and actual scene gap is smaller, can carry out pressure test and integration test, but
Some scenes can not complete such as switching on and shutting down test and powered-off fault test, lead to not carry out comprehensively wireless communication module
Test.
Invention content
The technical problem to be solved by the present invention is in order to overcome the test mode of wireless communication module in the prior art that can account for
It is very low with more human resources, efficiency and a kind of nothing can not be provided to the defect that wireless communication module is comprehensively tested
The test device of line communication module.
The present invention is to solve above-mentioned technical problem by following technical proposals：
The present invention provides a kind of test device of wireless communication module, feature is, including a MCU (microcontroller lists
Member), the MCU includes：
Input power pin, for being electrically connected with external power supply；
UART (universal asynchronous receiving-transmitting transmission) interface, for being electrically connected with the UART interface of the wireless communication module；
Power control pin, for being electrically connected with the power pins of the wireless communication module；
Switching on and shutting down controlling switch, for being electrically connected with the switching on and shutting down pin of the wireless communication module；
Switching on and shutting down test cell, the switching on and shutting down time sequence parameter for the wireless communication module to be arranged, and opened by described
Controlling switch of shutting down sends switching on and shutting down control instruction to the wireless communication module, is opened with controlling the wireless communication module execution
Machine operates and power-off operation；
The switching on and shutting down test cell be additionally operable to detect the wireless communication module whether normal boot-strap and shutdown, if so,
Then switching on and shutting down test passes through, if it is not, then switching on and shutting down test does not pass through.
Preferably, the MCU further includes power down test cell, for the power down after the wireless communication module is switched on to be arranged
Time, and send power down to the wireless communication module after the power down time in wireless communication module booting and refer to
It enables, to control the wireless communication module power down；
The power down test cell be additionally operable to detect the wireless communication module after a power failure whether normal boot-strap, if so,
Then power down test passes through, if it is not, then power down test does not pass through.
Preferably, the power down time is set time or random time.
Preferably, the MCU further includes：
Dormancy awakening controlling switch, for being electrically connected with the dormancy awakening pin of the wireless communication module；
Dormancy awakening test cell, for being called out to wireless communication module transmission after the wireless communication module suspend mode
It wakes up and instructs, waken up with controlling the wireless communication module；
The dormancy awakening test cell be additionally operable to detect the wireless communication module whether normal communication, if so, stopping
It sleeps to wake up to test and pass through, if not, dormancy awakening test does not pass through.
Preferably, the MCU further includes searching net test cell, for searching net instruction to wireless communication module transmission,
Net operation is searched to control the wireless communication module execution；
The net test cell of searching is additionally operable to detect whether the wireless communication module is registered to network, if so, searching net
Test passes through, and does not pass through if it is not, then searching net test.
Preferably, the MCU further includes PPP (Point to Point Protocol, point-to-point protocol) activation and deactivates
Test cell living, for sending PPP activation instructions and PPP deactivation instructions to the wireless communication module, to control the nothing
Line communication module executes PPP activation operation and PPP deactivating operations；
The PPP activation and deactivation test cell are additionally operable to detect the wireless communication module PPP activation and PPP is deactivated
It is living whether to succeed, if so, PPP activation and deactivation test pass through, if it is not, then PPP activation and deactivation test do not pass through.
Preferably, the MCU further includes PPP dialup test units, for sending PPP dialing to the wireless communication module
Test instruction executes PPP dial-up operations to control the wireless communication module；
The PPP dialup tests unit be additionally operable to detect the wireless communication module whether PPP dial-up success, if so,
PPP dialup tests pass through, if it is not, then PPP dialup tests do not pass through.
Preferably, the test device further includes indicating unit, for indicating test result.
Preferably, the MCU includes a microcontroller.
The positive effect of the present invention is that：The test device of the present invention can carry out comprehensively wireless communication module
Test, and human resources are not take up, testing efficiency is improved, to realize the common function progress to wireless communication module
It easily and effectively tests, improves the reliability and stability of wireless communication module.
Description of the drawings
Fig. 1 is the module diagram of the test device of the wireless communication module of presently preferred embodiments of the present invention.
Fig. 2 is that the test device of wireless communication module of presently preferred embodiments of the present invention and the connection of wireless communication module are shown
It is intended to.
Fig. 3 is that the test device of the wireless communication module of presently preferred embodiments of the present invention carries out the flow of switching on and shutting down test
Figure.
Fig. 4 is that the test device of the wireless communication module of presently preferred embodiments of the present invention carries out the flow chart of power down test.
Fig. 5 is that the test device of the wireless communication module of presently preferred embodiments of the present invention carries out the flow of dormancy awakening test
Figure.
Fig. 6 is the flow chart that the test device of the wireless communication module of presently preferred embodiments of the present invention search net test.
Fig. 7 is that the test device of the wireless communication module of presently preferred embodiments of the present invention carries out PPP activation and deactivate to survey
The flow chart of examination.
Fig. 8 is that the test device of the wireless communication module of presently preferred embodiments of the present invention carries out the flow of PPP dialup tests
Figure.
Specific implementation mode
It is further illustrated the present invention below by the mode of embodiment, but does not therefore limit the present invention to the reality
It applies among a range.
As shown in Fig. 2, the test device of the wireless communication module of the present invention includes MCU1, the MCU1 includes input power
Pin 11, UART interface 12, power control pin 13 and switching on and shutting down controlling switch 14, wherein the input power pin 11
For being electrically connected with external power supply, to which external power supply can be that entire test device is powered, the power control pin 13 is then
It is electrically connected with the power pins of the wireless communication module, by the design of interlock circuit, external power supply passes through the MCU1's
Power control pin 13 can also provide power supply support for the wireless communication module, and the MCU1 then passes through the power supply control
Pin 13 processed is realized to the control of the power supply of the wireless communication module, and the GPIO for controlling the MCU1 itself can be specifically passed through
(universal input/output) is realized to the control of the switch of the power supply of the wireless communication module.
The UART interface 12 is then electrically connected with the UART interface of the wireless communication module, passes through the UART interface
12, the MCU1 can be communicated with the wireless communication module, and the UART interface 12 specifically only uses TX (transmission) and draws
Foot and RX (reception) pin.
The switching on and shutting down controlling switch 14 is electrically connected with the switching on and shutting down pin of the wireless communication module, is set by circuit
Meter, the MCU1 can realize that the switching on and shutting down to the wireless communication module are controlled by the switching on and shutting down controlling switch 14, specifically
It can realize that the switching on and shutting down to the wireless communication module control by controlling the GPIO of the MCU1 itself.
As shown in Figure 1, the MCU1 includes switching on and shutting down test cell 2, may be implemented by the switching on and shutting down test cell 2
The switching on and shutting down of the wireless communication module are tested, specifically, the MCU1 can configure current survey by serial ports first
Die trial formula is switching on and shutting down test pattern, when then the switching on and shutting down of the wireless communication module are arranged in the switching on and shutting down test cell 2
Order parameter closes when specifically including interval time, booting of this shutdown to booting next time when the time of booting pin drop-down, shutdown
The time of power traction underfooting drawing executes shutdown action to the time of power-off, tests by adjusting these parameters and repeatedly, can obtain
The reasonable reference value of the wireless communication module switching on and shutting down.Meanwhile switching on and shutting down survey can also be arranged in the switching on and shutting down test cell 2
The total degree of examination.
After all parameter configurations, the MCU1 connects the wireless communication module, and entire test device is again
It powers on, starts to test, the switching on and shutting down test cell 2 is sent out by the switching on and shutting down controlling switch 14 to the wireless communication module
Switching on and shutting down control instruction is sent, power-on operation and power-off operation are executed to control the wireless communication module；The switching on and shutting down test
Unit 2 also continue to detect the wireless communication module whether can normal boot-strap and normal shutdown, if so, determining that switching on and shutting down are surveyed
It pinged, if not, it is determined that switching on and shutting down test does not pass through；In specific test process, the number of switching on and shutting down test can basis
It needs to be arranged.
In the specific implementation process of the present invention, the test device can also include indicating unit 3, for being tied to test
Fruit is indicated that specifically, the indicating unit 3 may include red indicating light 31 and green indicator light 32, specific instruction side
Formula may be configured as：After the wireless communication module normal boot-strap, green indicator light 32 lights, when the wireless communication module just
Often after shutdown, green indicator light 32 extinguishes；When MCU1 transmission power-on instructions, the wireless communication module can not be just normally opened
When machine or serial ports can not communicate, and when the MCU1 send shutdown command and the wireless communication module can not be normal
When shutdown or serial ports can not communicate, red indicating light 31 lights, switching on and shutting down at this time test can terminate, retain scene with
Continue staff after an action of the bowels and carries out case study.After entire switching on and shutting down are tested, 32 fast blink of green indicator light is to prompt
Switching on and shutting down are completed.It is of course also possible to which other indicating modes are arranged according to specific needs.
As shown in figure 3, the detailed process that the test device of the wireless communication module of the present invention carries out switching on and shutting down test includes
Following steps：
It is switching on and shutting down test pattern that step 101, the MCU configure current test pattern by serial ports；
The switching on and shutting down time sequence parameter of the wireless communication module is arranged in step 102, the switching on and shutting down test cell；
Step 103, the switching on and shutting down test cell are sent out by the switching on and shutting down controlling switch to the wireless communication module
Switching on and shutting down control instruction is sent, power-on operation and power-off operation are executed to control the wireless communication module；
Step 104, the switching on and shutting down test cell detect the wireless communication module whether normal boot-strap and shutdown, if
It is that then switching on and shutting down test passes through, if it is not, then switching on and shutting down test does not pass through.
In the present invention, it is preferred to as shown in Figure 1, the MCU1 further includes power down test cell 4, pass through the power down
Test cell 4 may be implemented to carry out power down test to the wireless communication module, and specifically, the MCU1 can pass through serial ports first
It is power down test pattern to configure current test pattern, and then the wireless telecommunications mould is arranged in the power down test cell 4 first
Power down time after block booting, power down time can be divided into two kinds of set time and random time, and the set time is the channel radio
Fall by random time after being switched on for the wireless communication module by set time power down, random time after interrogating module booting
Electricity.The total degree of power down test can also be arranged in the power down test cell 4.
After all parameter configurations, the MCU1 connects the wireless communication module, and entire test device is again
It powers on, starts to test, the power down test cell 4 is switched in the wireless communication module and after the power down time to institute
It states wireless communication module and sends power down instructions, to control the wireless communication module power down；The power down test cell 4 also continues to
Detect the wireless communication module after a power failure whether normal boot-strap, if so, power down test pass through, if it is not, then power down test
Do not pass through.
Equally, in power down test process, can be referred to by the red indicating light 31 and the green indicator light 32
Show, specific indicating mode may be configured as identical as when switching on and shutting down test pattern.
As shown in figure 4, the present invention wireless communication module test device carry out power down test detailed process include with
Lower step：
It is power down test pattern that step 201, the MCU configure current test pattern by serial ports；
The power down time after the wireless communication module booting is arranged in step 202, the power down test cell；
Step 203, the power down test cell are switched on after the power down time in the wireless communication module to institute
It states wireless communication module and sends power down instructions, to control the wireless communication module power down；
Step 204, the power down test cell detect the wireless communication module after a power failure whether normal boot-strap, if
It is that then power down test passes through, if it is not, then power down test does not pass through.
In the present invention, it is preferred to as shown in Fig. 2, the MCU1 further includes dormancy awakening controlling switch 15, it is used for and institute
The dormancy awakening pin electrical connection for stating wireless communication module, by circuit design, the MCU1 can be real by the GPIO of itself
Now the suspend mode and wake-up of the wireless communication module are controlled.As shown in Figure 1, the MCU1 further includes dormancy awakening test
The dormancy awakening test to the wireless communication module may be implemented by the dormancy awakening test cell 5, specifically in unit 5
Ground, it is dormancy awakening test pattern that the MCU1 can configure current test pattern by serial ports first, and the then suspend mode is called out
The scene mode of the total degree that dormancy awakening is tested and dormancy awakening test, the field of dormancy awakening test is arranged in test cell 5 of waking up
Test when scape pattern can be divided into no business and test when having business, test when no business is mainly in the wireless telecommunications
Module does not have to carry out in the case of speech business and data service, has test when business to be carried out such as mainly in conjunction with wireless traffic
Online and phone integrate TCP/IP (transmission control protocol/Internet Protocol) correlation AT usually using wireless communication module
It instructs (instruction sent from terminal device to terminal adapter).
After all parameter configurations, the MCU1 connects the wireless communication module, and entire test device is again
It powers on, starts to test, in this test scene, the MCU1 is only switched on to the wireless communication module primary.The suspend mode
It wakes up test cell 5 and sends wake-up instruction to the wireless communication module after the wireless communication module suspend mode, to control
It states wireless communication module and executes wake operation；The dormancy awakening test cell 5 also continues to detect the wireless communication module
No normal communication, if so, illustrating that the wireless communication module successfully wakes up, then dormancy awakening test passes through, if not, explanation
The wireless communication module, which wakes up, there is exception, then dormancy awakening test does not pass through.
Equally, in power down test process, can be referred to by the red indicating light 31 and the green indicator light 32
Show, specifically, if it is detected that the wireless communication module normal communication, the green indicator light 32 light, if it is detected that institute
State wireless communication module can not normal communication, then the red indicating light 31 lights, if final test finishes, the green
32 fast blink of indicator light is to prompt to be completed.
As shown in figure 5, the test device of the wireless communication module of the present invention carries out the detailed process packet of dormancy awakening test
Include following steps：
It is dormancy awakening test pattern that step 301, the MCU configure current test pattern by serial ports；
What the total degree and dormancy awakening that step 302, dormancy awakening test cell setting dormancy awakening are tested were tested
Scene mode；
Step 303, dormancy awakening test cell are sent out after the wireless communication module suspend mode to the wireless communication module
It send wake-up to instruct, is waken up with controlling the wireless communication module；
Step 304, the dormancy awakening test cell detect the wireless communication module whether normal communication, if so,
Dormancy awakening test passes through, if not, dormancy awakening test does not pass through.
In the present invention, it is preferred to as shown in Figure 1, the MCU1 further includes searching net test cell 6, net is searched by described
Test cell 6 may be implemented to test the net performance of searching of the wireless communication module, and specifically, the MCU1 can lead to first
It is suspend mode test pattern to cross serial ports and configure current test pattern, then it is described search net test cell 6 and configure search the total of net test
Number and the maximum time for searching net.
After all parameter configurations, the MCU1 connects the wireless communication module, and entire test device is again
It powers on, starts to test, the net test cell 6 of searching can search net instruction to wireless communication module transmission, to control the nothing
Net operation is searched in the execution of line communication module；It is described search net test cell 6 and also continue to detect the wireless communication module search net described
Maximum time in whether be successfully registered to network, if so, search net test pass through, if it is not, then search net test do not pass through.
Equally, in searching net test process, can be referred to by the red indicating light 31 and the green indicator light 32
Show, specifically, if it is detected that the wireless communication module is successfully registered to network, the green indicator light 32 lights, if inspection
It measures the wireless communication module and is registered to network failure, then the red indicating light 31 lights, if final test finishes,
32 fast blink of the green indicator light is to prompt to be completed.
When the wireless communication module still can not be registered within the maximum time for searching net network then think to have occurred it is different
Often, abnormality processing pattern can also be pointedly arranged in the net test cell 6 of searching, and abnormality processing pattern includes mainly following two
Kind：
Abnormality processing pattern one：When being abnormal during the test, the EOT end of test, red indicating light lights, and retains
Scene carries out case study so as to follow-up work personnel；
Abnormality processing pattern two：When being abnormal during the test, test does not terminate, and red indicating light lights, only
It does respective record and retains this test result, the net of searching continued next time is tested, until whole numbers are completed.
As shown in fig. 6, the detailed process that the test device of the wireless communication module of the present invention search net test include with
Lower step：
It is to search net test pattern that step 401, the MCU configure current test pattern by serial ports；
Step 402, the net test cell of searching configure the total degree for searching net test and the maximum time for searching net；
Step 403, the net test cell of searching search net instruction to wireless communication module transmission, described wireless to control
Net operation is searched in communication module execution；
Step 404, the net test cell of searching detect whether the wireless communication module is registered to network, if so, searching
Net test passes through, and does not pass through if it is not, then searching net test.
In the present invention, it is preferred to as shown in Figure 1, the MCU further include PPP activation and deactivate test cell 7, lead to
It crosses the PPP activation and deactivates test cell 7 and the PPP activation to the wireless communication module may be implemented and deactivate performance
It is tested, specifically, it is that PPP activates and deactivate test that the MCU1 can configure current test pattern by serial ports first
Pattern, then the PPP activation and deactivation test cell 7 configure PPP activation and deactivate the total degree of test, PPP is activated
Maximum time, PPP deactivated maximum times.
After all parameter configurations, the MCU1 connects the wireless communication module, and entire test device is again
It powers on, starts to test, the PPP activation and deactivation test cell 7 can send PPP activation instructions to the wireless communication module
It deactivates and instructs with PPP, PPP activation operation and PPP deactivating operations are executed to control the wireless communication module；
The PPP activation and deactivation test cell 7 also continue to detect the wireless communication module PPP activation and PPP is gone
Whether activation succeeds, if PPP was activated and deactivated without departing from activation and deactivated maximum time, PPP activation and deactivation
It is successfully tested, if it is more than maximum time or failure that PPP activation or PPP, which are deactivated, PPP activates and deactivate failure.
Equally, it in PPP is activated and deactivates test process, can be indicated by the red indicating light 31 and the green
Lamp 32 is indicated that specifically, if it is detected that PPP is activated and deactivated successfully, the green indicator light 32 lights, if detection
Going out PPP activation and deactivates failure, then the red indicating light 31 lights, if final test finishes, the green instruction
32 fast blink of lamp is to prompt to be completed.
When the wireless communication module still can not be completed within maximum time PPP activation and deactivate or PPP activation or
It deactivates failure then to think that exception has occurred, exception can also be pointedly arranged in the PPP activation and deactivation test cell 7
Tupe, abnormality processing pattern include mainly following two：
Abnormality processing pattern one：When being abnormal during the test, the EOT end of test, red indicating light lights, and retains
Scene carries out case study so as to follow-up work personnel；
Abnormality processing pattern two：When being abnormal during the test, test does not terminate, and red indicating light lights, only
It does respective record and retains this test result, continue PPP activation next time and deactivate test, until whole numbers
Be completed.
As shown in fig. 7, the test device of the wireless communication module of the present invention carries out PPP activation and deactivates the specific of test
Flow includes the following steps：
It is that PPP activates and deactivate test pattern that step 501, the MCU configure current test pattern by serial ports；
Step 502, PPP activation and the total degree of the configuration PPP activation of deactivation test cell and deactivation test,
Maximum time, the PPP deactivated maximum times of PPP activation；
Step 503, PPP activation and deactivation test cell send PPP activation instructions to the wireless communication module
It deactivates and instructs with PPP, PPP activation operation and PPP deactivating operations are executed to control the wireless communication module；
Step 504, PPP activation and deactivation test cell detect the wireless communication module PPP activation and PPP is gone
It activates and whether succeeds, if so, PPP activation and deactivation test pass through, if it is not, then PPP activation and deactivation test do not pass through.
In the present invention, it is preferred to which as shown in Figure 1, the MCU1 further includes PPP dialup tests unit 8, by described
PPP dialup tests unit 8 may be implemented the PPP dialing performance to the wireless communication module and test, specifically, described
It is PPP dialup test patterns that MCU1 can configure current test pattern by serial ports first, then the PPP dialup tests unit
The total degree of 8 configuration PPP dialup tests and the maximum time of PPP dialing.
After all parameter configurations, the MCU1 connects the wireless communication module, and entire test device is again
It powers on, starts to test, the PPP dialup tests unit 8 sends PPP dialup tests instruction to the wireless communication module, with control
It makes the wireless communication module and executes PPP dial-up operations；
The PPP dialup tests unit 8 also continue to detect the wireless communication module whether PPP dial-up success, if in PPP
The wireless communication module PPP dial-up success, then PPP dialup tests pass through in the maximum time of dialing, if PPP dialing is more than institute
The maximum time or dialing failure, then PPP dialup tests for stating PPP dialing do not pass through.
Equally, it during PPP dialup tests, can be carried out by the red indicating light 31 and the green indicator light 32
Instruction, specifically, if it is detected that PPP dial-up success, the green indicator light 32 lights, if it is detected that PPP dialing failures,
The red indicating light 31 lights, if final test finishes, 32 fast blink of the green indicator light is to prompt to test
Finish.
When the wireless communication module still can not successfully carry out PPP dialing or PPP dialing failure then within maximum time
Think that exception has occurred, abnormality processing pattern, abnormality processing mould can also be pointedly arranged in the PPP dialup tests unit 8
Formula includes mainly following two：
Abnormality processing pattern one：When being abnormal during the test, the EOT end of test, red indicating light lights, and retains
Scene carries out case study so as to follow-up work personnel；
Abnormality processing pattern two：When being abnormal during the test, test does not terminate, and red indicating light lights, only
It does respective record and retains this test result, continue PPP dialup tests next time, until whole numbers are tested
Finish.
As shown in figure 8, the detailed process that the test device of the wireless communication module of the present invention carries out PPP dialup tests includes
Following steps：
It is PPP dialup test patterns that step 601, the MCU configure current test pattern by serial ports；
When the maximum of step 602, the total degree of PPP dialup tests unit configuration PPP dialup tests and PPP dialing
Between；
Step 603, the PPP dialup tests unit send PPP dialup tests instruction to the wireless communication module, with control
It makes the wireless communication module and executes PPP dial-up operations；
Step 604, the PPP dialup tests unit detect the wireless communication module whether PPP dial-up success, if so,
Then PPP dialup tests pass through, if it is not, then PPP dialup tests do not pass through.
In the present invention, it is preferred to which the MCU includes a microcontroller, the model of microcontroller is preferably STM8L151G4,
Configuration parameter and above-mentioned all test functions may be implemented by microcontroller.
In the present invention, the test device is attached by corresponding connecting line and the wireless communication module, therefore
The wireless communication module of different sizes and encapsulation can be supported preferably, the test device can also be used as reference
Circuit and wireless communication module are integrated on same circuit board.
Although specific embodiments of the present invention have been described above, it will be appreciated by those of skill in the art that these
It is merely illustrative of, protection scope of the present invention is defined by the appended claims.Those skilled in the art is not carrying on the back
Under the premise of from the principle and substance of the present invention, many changes and modifications may be made, but these are changed
Protection scope of the present invention is each fallen with modification.
Claims (8)
1. a kind of test device of wireless communication module, which is characterized in that including a MCU, the MCU includes：
Input power pin, for being electrically connected with external power supply；
UART interface, for being electrically connected with the UART interface of the wireless communication module；
Power control pin, for being electrically connected with the power pins of the wireless communication module；
Switching on and shutting down controlling switch, for being electrically connected with the switching on and shutting down pin of the wireless communication module；
Switching on and shutting down test cell, the switching on and shutting down time sequence parameter for the wireless communication module to be arranged, and pass through the switching on and shutting down
Controlling switch sends switching on and shutting down control instruction to the wireless communication module, and booting behaviour is executed to control the wireless communication module
Work and power-off operation；
The switching on and shutting down test cell be additionally operable to detect the wireless communication module whether normal boot-strap and shutdown, if so, opening
Shutdown test passes through, if it is not, then switching on and shutting down test does not pass through；
The MCU further includes：
Dormancy awakening controlling switch, for being electrically connected with the dormancy awakening pin of the wireless communication module；
Dormancy awakening test cell refers to for sending to wake up to the wireless communication module after the wireless communication module suspend mode
It enables, is waken up with controlling the wireless communication module；
The dormancy awakening test cell be additionally operable to detect the wireless communication module whether normal communication, if so, suspend mode is called out
Awake test passes through, if not, dormancy awakening test does not pass through.
2. test device as described in claim 1, which is characterized in that the MCU further includes power down test cell, for being arranged
Power down time after wireless communication module booting, and wireless communication module booting after the power down time to
The wireless communication module sends power down instructions, to control the wireless communication module power down；
The power down test cell be additionally operable to detect the wireless communication module after a power failure whether normal boot-strap, if so, falling
Electrical testing passes through, if it is not, then power down test does not pass through.
3. test device as claimed in claim 2, which is characterized in that the power down time is set time or random time.
4. test device as described in claim 1, which is characterized in that the MCU further includes searching net test cell, is used for institute
It states wireless communication module transmission and searches net instruction, net operation is searched to control the wireless communication module execution；
The net test cell of searching is additionally operable to detect whether the wireless communication module is registered to network, if so, searching net test
Pass through, does not pass through if it is not, then searching net test.
5. test device as described in claim 1, which is characterized in that the MCU further includes that PPP activation and deactivation test are single
Member, for sending PPP activation instructions and PPP deactivation instructions to the wireless communication module, to control the wireless telecommunications mould
Block executes PPP activation operation and PPP deactivating operations；
The PPP activation and deactivation test cell are additionally operable to detect the wireless communication module PPP activation and PPP deactivations
No success, if so, PPP activation and deactivation test pass through, if it is not, then PPP activation and deactivation test do not pass through.
6. test device as described in claim 1, which is characterized in that the MCU further includes PPP dialup test units, is used for
PPP dialup tests instruction is sent to the wireless communication module, PPP dial-up operations are executed to control the wireless communication module；
The PPP dialup tests unit be additionally operable to detect the wireless communication module whether PPP dial-up success, if so, PPP is dialled
Number test passes through, if it is not, then PPP dialup tests do not pass through.
7. the test device as described in any one of claim 1-6, which is characterized in that the test device further includes instruction
Unit, for indicating test result.
8. test device as described in claim 1, which is characterized in that the MCU includes a microcontroller.
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| CN112512101A (en) * | 2019-08-26 | 2021-03-16 | 芯讯通无线科技（上海）有限公司 | Network signal generating device, network finding time testing method, upper computer and system |
| CN110874295B (en) * | 2019-09-24 | 2022-08-19 | 福建升腾资讯有限公司 | Test method and system for boot verification after abnormal shutdown |
| CN113704039A (en) * | 2021-09-03 | 2021-11-26 | 北京同方信息安全技术股份有限公司 | Auxiliary test equipment, system and method for computer product test |
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| CN102088714A (en) * | 2009-12-04 | 2011-06-08 | 英华达（上海）科技有限公司 | Test system and power calibration method thereof |
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