CN103577360A - Device and method for enabling intelligent terminal to enter downloading and upgrading mode - Google Patents
Device and method for enabling intelligent terminal to enter downloading and upgrading mode Download PDFInfo
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- CN103577360A CN103577360A CN201210255049.2A CN201210255049A CN103577360A CN 103577360 A CN103577360 A CN 103577360A CN 201210255049 A CN201210255049 A CN 201210255049A CN 103577360 A CN103577360 A CN 103577360A
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Abstract
The invention discloses a device for enabling an intelligent terminal to enter a downloading and upgrading mode. The device comprises a production die and a computer provided with a downloading and upgrading tool. The production die comprises a first communication interface, a second communication interface and a testing probe, wherein the first communication interface is connected with the intelligent terminal, the second communication interface is connected with the computer, and the testing probe is used for being connected with the testing points of the intelligent terminal and boosting the voltage of the testing probe. The invention also discloses a method for enabling the intelligent terminal to enter the downloading and upgrading mode. The method comprises the following steps of starting the intelligent terminal and judging the level state of the testing points through an internal judging module to select an operation mode which the intelligent terminal enters. The device for enabling the intelligent terminal to enter the downloading and upgrading mode is simple in structure and improves the working efficiency.
Description
Technical field
The present invention relates to intelligent terminal and force to enter the apparatus and method of downloading upgrade mode field.
Background technology
In recent years, along with intelligent terminal develop rapidly, intelligent terminal has replaced unintelligent terminal product to become the main force of market communication products gradually.In intelligent terminal production run, we often will carry out system software and download upgrading, general way is that after waiting intelligent terminal system to start well, PC instrument sends download instruction by usb communication interface and enters download upgrade mode or enter download upgrade mode by manually pinning certain function keyboard.Two kinds of equal defectiveness of method, send after instruction mode need to wait system to start the complete USB of initialization and could send instruction, because it is slow that intelligent operating system starts, send download instruction mode and conventionally need to wait for the 10-30 time of second, after system starts, just can carry out, on the time, affect production efficiency; Button enters download upgrade mode mode need to be provided with the parts such as button on intelligent terminal, conventionally probably there is no in process of production the component models such as button.So two kinds of modes are all downloaded upgrading and brought puzzlement to producing above, the serious production efficiency that affects, has increased production cost.
The deficiencies in the prior art are: send instructions enter download that upgrade mode mode time efficiency is too low, button enters that to download upgrade mode mode production efficiency too low.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of terminal to enter the apparatus and method of downloading upgrade mode, allows intelligent terminal can enter fast download upgrade mode, has improved intelligent terminal and has produced the efficiency of downloading upgrade software.
In order to solve the problems of the technologies described above, the invention provides a kind of intelligent terminal that makes and enter the device of downloading upgrade mode, this device comprises: production mould and the computing machine that download tool is installed, wherein,
Production mould comprises the first communication interface and the second communication interface, and the first communication interface is connected with intelligent terminal, and the second communication interface is connected with computing machine; Production mould also includes test probe, and this test probe is used for being connected with the test point of intelligent terminal, and by this test probe is carried out drawing on voltage.
Intelligent terminal comprises test point, and intelligent terminal is connected with the test probe of production mould by this test point; Intelligent terminal also comprises judge module, for the level height state by the described test point of judgement, selects whether to enter download upgrade mode.
Preferably, the test point of energy terminal is universal input/output test point or power supply test point.
Preferably, the first communication interface and the second communication interface are respectively USB interface.
The present invention also provides a kind of intelligent terminal that makes to enter the method for downloading upgrade mode, and the method comprises the steps:
Step 1: intelligent terminal is connected with production mould, production mould is connected with computing machine, and production mould is connected with intelligent terminal by test probe;
Step 2: start intelligent terminal, its inner judge module selects by the level state of judgement test point the operational mode entering; If intelligent terminal is selected to enter download mode of operation, perform step 3;
Step 3: start downloaded upgrading tool, select to download upgrade function;
Step 4: by upgrading computer instrument software from downloaded to intelligent terminal, intelligent terminal completes the upgrading of software.
Preferably, in step 2, if test point is high level, enter download mode of operation, perform step 3, otherwise enter normal startup mode.
Beneficial effect of the present invention is:
1. intelligent terminal is all furnished with one or more usb communication interfaces conventionally, can not increase hardware cost.
2. intelligent terminal judges switching working mode by test point level, test point can be simple GPIO (General Purpose Input Output, universal input/output) mouthful, on hardware, can not increase cost and design difficulty, on software, only do simple electrical level judging, can reduction system the efficiency of operation.
3. production mould fixture only needs USB converting interface function at present, and test point probe is provided and drawn voltage by USB Vbus pin, realizes convenient and simple.
4. by production mould mode, download, accelerated download start-up time, discharged production human cost, improved production efficiency.
Accompanying drawing explanation
Fig. 1 enters intelligent terminal to download upgrade mode structure drawing of device;
Fig. 2 enters intelligent terminal to download upgrade mode judge module operational flowchart;
Fig. 3 is production mould internal circuit diagram.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
The intelligent terminal that makes provided by the invention enters the device of downloading upgrade mode, and this device comprises: production mould and the computing machine that download tool is installed, wherein,
Production mould comprises the first communication interface and the second communication interface, and the first communication interface is connected with intelligent terminal, and the second communication interface is connected with computing machine; Production mould also includes test probe, and this test probe is used for being connected with the test point of intelligent terminal, and by USB Vbus pin, this test probe is carried out drawing on voltage.
Intelligent terminal comprises test point, and intelligent terminal is connected with the test probe of production mould by this test point; Intelligent terminal also comprises judge module, for the level height state by the described test point of judgement, selects whether to enter download upgrade mode.
The test point of intelligent terminal is GPIO (General Purpose Input Output, universal input/output) test point or power supply test point.
The first communication interface and the second communication interface are respectively USB interface.
The present invention also provides a kind of intelligent terminal that makes to enter the method for downloading upgrade mode, and the method comprises the steps:
Step 1: intelligent terminal is connected with production mould, production mould is connected with computing machine, and production mould is connected with intelligent terminal by test probe;
Step 2: start intelligent terminal, its inner judge module selects by the level state of judgement test point the operational mode entering; If intelligent terminal is selected to enter download mode of operation, perform step 3;
Step 3: start downloaded upgrading tool, select to download upgrade function;
Step 4: by upgrading computer instrument software from downloaded to intelligent terminal internal storage, intelligent terminal completes the upgrading of software.
In step 2, if test point is high level, enter download mode of operation, perform step 3, otherwise enter normal startup mode.
Intelligent terminal of the present invention enters fast download upgrade mode method and apparatus and comprises with lower module:
Intelligent terminal and corresponding software systems and supporting production mould, the PC computing machine of this intelligent terminal.
Wherein, intelligent terminal need include usb communication interface and a test point (can be GPIO test point or power supply test point), for being connected with production mould.
Production mould comprises 2 usb communication interfaces and a metallic test probe, a USB interface is for being connected with intelligent terminal, another one USB interface is connected with PC computing machine, and metallic test probe is connected with intelligent terminal test point, and test probe draws USB Vbus pin on mould inside.
PC computing machine is the common WINDOWS computing machine that download tool software is installed, and this download tool software can be downloaded upgrading intelligent terminal system software by usb mode.
In addition, intelligent terminal and corresponding software systems comprise intelligent terminal operating system and for judging whether to enter the BOOT module of downloading mode.Intelligent terminal operating system is for providing the hardware and software platform of a series of drivings and application program operation; Include but not limited to the equipment such as all kinds of smart mobile phones that IOS, ANDROID, WINDOWS operating system has been installed, palm PC.
Intelligent terminal of the present invention enters fast downloading mode method and comprises the following steps:
The first step, intelligent terminal are connected with production mould by USB line, and production mould is connected with PC computing machine by USB line, by test probe, is connected with intelligent terminal.
Second step, startup intelligent terminal, BOOT module software is selected to enter corresponding operational mode by the level state of judgement test point, if test point is high level, enters download mode of operation, otherwise enters normal startup mode.
The 3rd step, startup PC computing machine, allow it move download tool software, and select software to download upgrade function.
The 4th step, software upgrading complete, and restart intelligent terminal.
As shown in Figure 1, hardware module partly comprises: intelligent terminal, comprise usb communication interface, and a test point for being connected with production mould; Production mould, comprises 2 usb communication interfaces (is connected with intelligent terminal, and another one is connected with PC computing machine), and a test probe for being connected with intelligent terminal test point; PC computing machine and operation have intelligent terminal download tool software.
Process flow diagram section processes is as shown in Figure 2:
The first step, according to shown in accompanying drawing 1, connect relevant hardware device.Intelligent terminal is connected with production mould by USB line, and production mould is connected with intelligent terminal test point by test probe simultaneously, and production mould is connected with PC computing machine by USB line.
Second step, intelligent terminal are powered to start by USB and are entered BOOT module.The memory devices such as the complete RAM/NAND of BOOT module initialization, initialization test level point is low.If production mould is connected with intelligent terminal, test probe can be drawn high test point level, and at this time test point level is high level.
The 3rd step, BOOT module judgement test point level state, if test point level is low, enter normal Starting mode, if test point level is high, automatically enters downloading mode.
Claims (5)
1. make intelligent terminal enter a device of downloading upgrade mode, it is characterized in that, this device comprises: production mould and the computing machine that download upgrading tool is installed, wherein,
Production mould comprises the first communication interface and the second communication interface, and the first communication interface is connected with intelligent terminal, and the second communication interface is connected with computing machine; Production mould also includes test probe, and this test probe is used for being connected with the test point of intelligent terminal, and this test probe is carried out drawing on voltage;
Intelligent terminal comprises test point, and intelligent terminal is connected with the test probe of production mould by this test point; Intelligent terminal also comprises judge module, for the level height state by the described test point of judgement, selects whether to enter download upgrade mode.
2. the intelligent terminal that makes according to claim 1 enters the device of downloading upgrade mode, it is characterized in that, the test point of intelligent terminal is universal input/output test point or power supply test point.
3. the intelligent terminal that makes according to claim 1 enters the device of downloading upgrade mode, it is characterized in that, the first communication interface and the second communication interface are respectively USB interface.
4. make intelligent terminal enter a method of downloading upgrade mode, it is characterized in that, the method comprises the steps:
Step 1: intelligent terminal is connected with production mould, production mould is connected with computing machine, and production mould is connected with intelligent terminal by test probe;
Step 2: start intelligent terminal, its inner judge module selects by the level state of judgement test point the operational mode entering; If intelligent terminal is selected to enter download mode of operation, perform step 3;
Step 3: start upgrading computer instrument, select to download upgrade function
Step 4: by upgrading computer instrument software from downloaded to intelligent terminal, intelligent terminal completes upgrading.
5. the intelligent terminal that makes according to claim 4 enters the method for downloading upgrade mode, it is characterized in that, in step 2, if test point is high level, enters download mode of operation, performs step 3, otherwise enters normal startup mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201210255049.2A CN103577360A (en) | 2012-07-23 | 2012-07-23 | Device and method for enabling intelligent terminal to enter downloading and upgrading mode |
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| CN201210255049.2A CN103577360A (en) | 2012-07-23 | 2012-07-23 | Device and method for enabling intelligent terminal to enter downloading and upgrading mode |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107748669A (en) * | 2017-12-08 | 2018-03-02 | 广东思派康电子科技有限公司 | A kind of software updating apparatus and method |
| CN108966078A (en) * | 2017-05-19 | 2018-12-07 | 广西三诺数字科技有限公司 | A kind of speaker firmware upgrade method and circuit |
| CN110519422A (en) * | 2019-08-12 | 2019-11-29 | Oppo（重庆）智能科技有限公司 | Custom model trigger circuit, printed circuit board, terminal device |
| CN112363765A (en) * | 2020-11-04 | 2021-02-12 | 世邦通信股份有限公司 | Circuit and method for automatically switching starting modes of processor |
| CN115442353A (en) * | 2022-11-07 | 2022-12-06 | 成都睿乐达机器人科技有限公司 | Application upgrading method and device based on Internet of things equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108966078A (en) * | 2017-05-19 | 2018-12-07 | 广西三诺数字科技有限公司 | A kind of speaker firmware upgrade method and circuit |
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| CN110519422A (en) * | 2019-08-12 | 2019-11-29 | Oppo（重庆）智能科技有限公司 | Custom model trigger circuit, printed circuit board, terminal device |
| CN112363765A (en) * | 2020-11-04 | 2021-02-12 | 世邦通信股份有限公司 | Circuit and method for automatically switching starting modes of processor |
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