CN108205444B - High-efficient CTP program burns record test processing system - Google Patents
High-efficient CTP program burns record test processing system Download PDFInfo
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- CN108205444B CN108205444B CN201711396953.4A CN201711396953A CN108205444B CN 108205444 B CN108205444 B CN 108205444B CN 201711396953 A CN201711396953 A CN 201711396953A CN 108205444 B CN108205444 B CN 108205444B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
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Abstract
The invention provides a high-efficiency CTP program burning test processing system, which comprises a desktop computer, a test box, a test software tool and test board serial number firmware for identifying control codes, wherein the test box is connected with four internal test boards in series through USB lines, and the four test boards are connected with USB slots of the desktop computer through the USB lines; each test board is connected with the test board serial number firmware through a DuPont wire and a patch board interface; the test software tool carries out serial port communication through a plurality of USB slots of the desktop computer; the system can be widely applied to the burning test of the CTP with medium and small sizes.
Description
Technical Field
The invention relates to the field of capacitive screen program burning tests or test jigs, in particular to an efficient CTP program burning test processing system.
Background
With the rapid development of the electronic information industry and the improvement of the living standard of people, the smart phone is used as an important communication device in the life of people, and the capacitive touch screen matched with the smart phone is more and more widely applied. In order to ensure that the capacitive touch screen can realize functions on electronic products such as a smart phone and the like, a program burning and product testing are required to be carried out on a touch IC and then the next process can be transferred, and the program burning and the product testing are extremely resource-consuming work and seriously affect the production efficiency and the quality, so that the development of an efficient CTP program burning testing method is an urgent need of the CTP industry.
Disclosure of Invention
The invention aims to provide an efficient CTP program burning test processing system aiming at the defects of the prior art, can be universally used for testing all touch screens, and provides a solution with low labor cost, strong practicability and high efficiency.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides a high-efficiency CTP program burning test processing system, which comprises a desktop computer, a test box, a test software tool and test board serial number firmware for identifying control codes, wherein the test box is connected with four internal test boards in series through USB lines, and the four test boards are connected with USB slots of the desktop computer through the USB lines; each test board is connected with the test board serial number firmware through a DuPont wire and a patch board interface; the test software tool carries out serial port communication through a plurality of USB slots of the desktop computer;
and the test software tool sends a control command for reading and writing the serial number firmware of the test board through the test board, processes the received data and generates a test log.
Further, the desktop computer includes WIN7, a 32-bit system and a plurality of USB slots.
Further, the test software tool comprises a one-to-four time-sharing mode, a one-to-four non-time-sharing mode and a one-to-one normal mode; the test software tool also comprises a line drawing page and a parameter setting page.
Furthermore, the test box also comprises a transfer plate and a grounding device which are connected with the CTP-FPC communication interface.
Further, the test board includes an external 5V voltage, an external 3.3V voltage, and an external 2.8V voltage.
Further, the test board uses the FT/GT/MT series, and the communication pins of the test board comprise power supply, ground, clock, data, reset and interrupt pins.
Further, an efficient CTP program burning test processing system includes the following implementation processes:
s1, installing the test board and the drive of the desktop computer, inserting the jump cap on a 5V or 3.3V or 2.8V voltage pin according to the product requirement, and defining the serial number firmware of the test board according to the communication pin;
s2, opening the test software tool to import the corresponding burning program and configuration parameters, loading the program into the test board serial number firmware by IIC communication mode and reading out the program;
s3, transmitting the test data back to the test software tool to generate a test result;
s4, opening the test software tool to enter a one-to-four time sharing mode, a one-to-four non-time sharing mode or a one-to-one common mode, setting data test parameters, leading the set data test parameters into the test software tool, installing the four test boards into the test box, connecting the voltage interface of the test box to the USB slot of the desktop computer, connecting the communication pins to the adapter board, and simultaneously connecting the serial number firmware of the four test boards into the test box.
The invention has the beneficial effects that: the system can be widely applied to the burning test of the CTP with medium and small sizes.
The method effectively utilizes the testing software tool to match with the testing box, can synchronously burn and test the small-size CTP in four pieces, greatly reduces the problems of material accumulation and pressure injury caused in the production process, and effectively improves the testing efficiency and the production quality.
1) When the test software tool is connected with the external test box, the four products are simultaneously connected into the test box, and the test software tool can complete the burning test of the four products within the time of originally burning and testing one product.
2) The serial number firmware of the test board is respectively written into the test board, so that staff can distinguish test interfaces and test box positions corresponding to four products, good products and defective products can be distinguished conveniently, and misjudgment of the products is avoided.
3) The built-in four test boards of use test box are favorable to the biggest placing space that utilizes four products on the mesa to avoid the limited unable product problem of putting of test mesa space.
4) Static electricity is easily generated when the four test boards and the four products are subjected to burning test, and the test box assembled by the four test boards can be effectively grounded to release the static electricity to the outside so as to avoid interference with the test.
Drawings
Fig. 1 is a schematic structural diagram of an efficient CTP program burning test processing system.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, a high-efficiency CTP (capacitive touch screen) program burning test processing system includes a desktop computer 1, a test box 2, a test software tool and a test board serial number firmware 3 for identifying control codes, wherein the test box 2 is connected in series with four internal test boards 201 through USB lines, and the four test boards 201 are connected with USB slots of the desktop computer 1 through USB lines; each test board 201 is connected with the test board serial number firmware 3 through a dupont line and a patch board interface; the test software tool performs serial port communication through a plurality of USB slots of the desktop computer 1;
the initialization data configuration and the test process control are performed on a plurality of test boards 201 and products. The initialization data configuration comprises parameters such as CTP touch IC model, IIC address, program burning, test items and the like, and realizes the identification and compatibility of different CTP touch ICs. Meanwhile, the test software tool sends a read-write CTP control command through the test board 201, and processes the received data to generate a test log.
The test software tool sends a control command for reading and writing the test board serial number firmware 3 through the test board 201, processes the received data, and generates a test log.
The desktop computer 1 comprises a WIN7, a 32-bit system and a plurality of USB slots. The WIN732 bit system is a NET (Microsoft XML Web services platform capable of running multi-language programming) plug-in unit required by running a self-contained test software tool, and the plurality of USB slots are used for connecting a plurality of test board transmission ports.
The USB slots have more than four USB 2.0 version signal interfaces, the A ends of the four USB lines are connected with the desktop computer 1, the B ends of the four USB lines are connected with the test board 201 in the test box 2, the four USB slots are correspondingly connected with the four test boards 201 through USB lines, and each test board 201 is connected with the test board serial number firmware 3 through a DuPont line, a patch panel interface and a test board.
The test software tool comprises a pair of four time-sharing modes, a pair of four non-time-sharing modes and a pair of one common modes; the test software tool also comprises a line drawing page and a parameter setting page.
The one-to-four time-sharing mode is that four products can be separately operated and tested, the one-to-four time-sharing mode is that four products are simultaneously tested, the one-to-one mode is that only one product can be tested independently, the line drawing page is used for observing the open/short circuit, the resolution and the key coordinates of the product before sampling, and the parameter setting page is used for setting a product test item, card control parameters and a test board sequence number firmware 3.
The desktop computer 1 receives the signal from the testing board 201 in the testing box 2 and transmits the signal to the testing software tool to complete the work of identifying the connection of the testing board 201. And returning to the test page after the test parameters are set on the test tool engineer page, and then acquiring data of the test sample. Since the test page is divided into a pair of four-time-sharing modes and a pair of four-time-non-time-sharing modes, it needs to be set in the test parameters. Different USB slots of desktop computer 1 can't accurately identify and correspond to a plurality of external devices (four test boards belong to the external devices), need to use the test software tool to burn test board serial number firmware 3 to four test boards 201 and number it, test board 201 signal goes on through the USB line with desktop computer 1, test board 201 reads the data transmission who tests test board serial number firmware 3 and gives the test software tool, the test software tool decides whether burn the procedure after comparing, accomplish the test to test board serial number firmware 3.
The test box 2 further comprises a patch board and a grounding device which are connected with CTP-FPC (flexible circuit board, and are communicated with IC and other elements) communication interfaces.
The test board 201 includes an external 5V voltage, an external 3.3V voltage, and an external 2.8V voltage.
The test board 201 is used for providing three switching voltages of 5V, 3.3V and 2.8V for testing, the adapter board 201 is used for connecting a CTP-FPC communication interface, a DuPont wire is used for connecting the test board 201 and a PIN PIN corresponding to the adapter board, and the grounding device is used for releasing static electricity and shielding interference so that the test environment is good and stable in data.
The test board comprises an external 5V voltage, an external 3.3V voltage and an external 2.8V voltage, the test board 201 provides the external voltage for the test board serial number firmware 3 after setting the corresponding voltage according to different product test requirements, then filters out external interference signals after passing through the data signals through the touch IC and the peripheral CR circuit filter circuit, and returns the signals generated under the 5V, 3.3V or 2.8V voltages to the test board 201 for processing. The test board 201 performs external input and output control, switches between different voltages, converts analog signals, converts the analog signals into IIC (integrated circuit bus) mode read/write data, and transmits the IIC mode read/write data to a test software tool for analysis.
The test board serial number firmware 3 is an identification control code, and is used for identifying the corresponding test board through four data test windows in the test software tool, and enabling people to accurately distinguish good products according to corresponding test results.
The test board 201 uses the FT/GT/MT series, and the communication pins of the test board 201 include power, ground, clock, data, reset, interrupt pins. Communication with the test software tool may be facilitated. The test board and the test software tool are connected through a USB slot of the desktop computer, the test software tool sends configuration and read-write commands to the test board, and the test board returns read data to the test software tool.
Example one
Implementing process for one-to-four communication, burning and testing of test board serial number firmware 3
Communication to the CTP is achieved. Firstly, a test board and a desktop computer driver are installed, a jump cap is inserted on a 3.3V or 2.8V voltage pin according to product requirements, CTP is defined and connected according to communication pins (VDD, GND, SDA, SCL, RESET, INT and the like), a test software tool is opened to introduce a corresponding burning program and configuration parameters, the program is loaded into the CTP in an IIC communication mode and then read out, and test data is transmitted back to the test software tool to generate a test result.
The method comprises the steps of realizing one-to-four program burning test of the CTPs, opening a test software tool to enter a one-to-four mode, setting data test parameters to guide the test software tool into the test software tool, installing four test boards into a test box, connecting a power supply interface of the test boards to a USB slot of a computer, connecting communication pins to a switching board, and simultaneously connecting the four CTPs into the test box.
Example two
Implementing process of one-to-one common mode, burning and testing for test board serial number firmware 3
Communication to the CTP is achieved. Firstly, a test board and a desktop computer driver are installed, a jump cap is inserted on a 3.3V or 2.8V voltage pin according to product requirements, CTP is defined and connected according to communication pins (VDD, GND, SDA, SCL, RESET, INT and the like), a test software tool is opened to introduce a corresponding burning program and configuration parameters, the program is loaded into the CTP in an IIC communication mode and then read out, and test data is transmitted back to the test software tool to generate a test result.
The method comprises the steps of realizing one-to-four program burning test of CTPs, opening a test software tool to enter a one-to-one common mode, setting data test parameters to guide the test software tool into the test software tool, installing four test boards into a test box, connecting a power supply interface of the test boards to a USB slot of a computer, connecting communication pins to a transfer board, and simultaneously connecting the four CTPs into the test box.
The above-mentioned embodiments only express the embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (6)
1. A high-efficiency CTP program burning test processing system is characterized in that: the test board serial number firmware (3) comprises a desktop computer (1), a test box (2), a test software tool and a test board serial number firmware (3) for identifying a control code, wherein the test box (2) is connected with four internal test boards (201) in series through USB lines, and the four test boards (201) are connected with USB slots of the desktop computer (1) through the USB lines; each test board (201) is connected with the test board serial number firmware (3) through a DuPont wire and a patch board interface; the test software tool carries out serial port communication through a plurality of USB slots of the desktop computer (1);
the test software tool sends a control command for reading and writing the test board serial number firmware (3) through the test board (201), processes the received data and generates a test log;
an efficient CTP program burning test processing system comprises the following implementation processes:
s1, installing the test board (201) and the drive of the desktop computer (1), inserting the jump cap onto a 5V or 3.3V or 2.8V voltage pin according to the product requirement, and defining the serial number firmware (3) of the test board according to the communication pin;
s2, opening the test software tool to import the corresponding burning program and configuration parameters, loading the program into the test board serial number firmware (3) by using the IIC communication mode, and reading the program;
s3, transmitting the test data back to the test software tool to generate a test result;
s4, opening a test software tool to enter a one-to-four time sharing mode, a one-to-four non-time sharing mode or a one-to-one common mode, setting data test parameters, leading the set data test parameters into the test software tool, installing four test boards (201) into the test box (2), connecting a voltage interface of the test box (2) to a USB slot of the desktop computer (1), connecting communication pins to a transfer board, and simultaneously connecting serial number firmware (3) of the four test boards to the test box.
2. The system for processing burning test of high-efficiency CTP program of claim 1, wherein: the desktop computer (1) comprises a WIN7, a 32-bit system and a plurality of USB slots.
3. The system for processing burning test of high-efficiency CTP program of claim 1, wherein: the test software tool comprises a pair of four time-sharing modes, a pair of four non-time-sharing modes and a pair of one common modes; the test software tool also comprises a line drawing page and a parameter setting page.
4. The system for processing burning test of high-efficiency CTP program of claim 1, wherein: the test box (2) further comprises a transfer plate and a grounding device, wherein the transfer plate is connected with the CTP-FPC communication interface.
5. The system for processing burning test of high-efficiency CTP program of claim 1, wherein: the test board (201) includes an external 5V voltage, an external 3.3V voltage, and an external 2.8V voltage.
6. The system for processing burning test of high-efficiency CTP program of claim 1, wherein: the test board (201) uses FT/GT/MT series, and communication pins of the test board (201) comprise power supply, ground, clock, data, reset and interrupt pins.
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| CN110865821A (en) * | 2019-10-25 | 2020-03-06 | 湖州佳格电子科技股份有限公司 | Touch frame detection initialization method |
| CN117538672A (en) * | 2024-01-10 | 2024-02-09 | 深圳市坤巨实业有限公司 | Test method and device for target capacitive screen and electronic equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104636166A (en) * | 2015-02-06 | 2015-05-20 | 福建实达电脑设备有限公司 | NandFlash firmware programmer and programming method |
| CN106020864A (en) * | 2016-05-10 | 2016-10-12 | 西安电子工程研究所 | Multi-board FPGA program writing method realized based on network and optical fiber data transmission |
| CN107291509A (en) * | 2017-06-29 | 2017-10-24 | 惠州高盛达科技有限公司 | A kind of code method for burn-recording and cd-rom recorder applied to T CON plates |
| CN107436776A (en) * | 2016-05-26 | 2017-12-05 | 鸿富锦精密工业（深圳）有限公司 | Programming system and method for burn-recording |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW509354U (en) * | 2001-06-01 | 2002-11-01 | Myson Technology Inc | USB universal writer |
| JP4900937B2 (en) * | 2006-11-14 | 2012-03-21 | キヤノン株式会社 | Information processing apparatus, control method therefor, and program |
| US9513892B2 (en) * | 2007-01-25 | 2016-12-06 | Hewlett-Packard Development Company, L.P. | Capturing and deploying an operating system in a computer environment |
| US8683267B2 (en) * | 2011-06-07 | 2014-03-25 | International Business Machines Corporation | Virtual debugging sessions |
| CN102759676B (en) * | 2012-08-02 | 2014-09-24 | 江西联创电子股份有限公司 | Capacitive screen comprehensive testing circuit, testing method and output data switching algorithm of testing method |
| CN104050005A (en) * | 2014-06-30 | 2014-09-17 | 广州视源电子科技股份有限公司 | Recording method and system |
| US20160086127A1 (en) * | 2014-09-22 | 2016-03-24 | Wipro Limited | Method and system for generating interaction diagrams for a process |
| CN105117354A (en) * | 2015-07-23 | 2015-12-02 | 小米科技有限责任公司 | Firmware programming method, apparatus and system |
| CN105607929B (en) * | 2015-12-18 | 2019-02-19 | 合肥联宝信息技术有限公司 | The system and method for burning is carried out to the EC in computer equipment |
| CN106017727B (en) * | 2016-05-16 | 2018-11-06 | 合肥市芯海电子科技有限公司 | A kind of multi-chip temperature test and calibration system and method |
| CN107037352B (en) * | 2017-04-06 | 2020-01-17 | 芯海科技（深圳）股份有限公司 | Capacitive touch key chip detection calibration system and method |
-
2017
- 2017-12-21 CN CN201711396953.4A patent/CN108205444B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104636166A (en) * | 2015-02-06 | 2015-05-20 | 福建实达电脑设备有限公司 | NandFlash firmware programmer and programming method |
| CN106020864A (en) * | 2016-05-10 | 2016-10-12 | 西安电子工程研究所 | Multi-board FPGA program writing method realized based on network and optical fiber data transmission |
| CN107436776A (en) * | 2016-05-26 | 2017-12-05 | 鸿富锦精密工业（深圳）有限公司 | Programming system and method for burn-recording |
| CN107291509A (en) * | 2017-06-29 | 2017-10-24 | 惠州高盛达科技有限公司 | A kind of code method for burn-recording and cd-rom recorder applied to T CON plates |
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