CN107589920A - For the repositioning method of chip, electronic equipment, storage medium and equipment - Google Patents

For the repositioning method of chip, electronic equipment, storage medium and equipment Download PDF

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Publication number
CN107589920A
CN107589920A CN201710642953.1A CN201710642953A CN107589920A CN 107589920 A CN107589920 A CN 107589920A CN 201710642953 A CN201710642953 A CN 201710642953A CN 107589920 A CN107589920 A CN 107589920A
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China
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chip
module
type
reset
data
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CN201710642953.1A
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CN107589920B (en
Inventor
钱益阳
方莎莎
商永艺
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Hangzhou Chipjet Technology Co Ltd
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Hangzhou Chipjet Technology Co Ltd
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Abstract

The present invention discloses the homing device for chip, including communication judge module, reseting module, main control module, interface module, display module, and interface module is provided with probe matrix, communication judge module storage communication check order, reseting module storage reset command;The present invention relates to the repositioning method for chip;The invention further relates to electronic equipment and readable storage medium storing program for executing, for performing the repositioning method for chip;The present invention passes through probe matrix automatic identification chip type, using communication identification mode automatic identification chip data type, the consumable items allowance data of chip memory storage is updated by default reset command, the present invention realizes and different type, the contact portion of different series chip, realization automatically resets to different type, different series chip, realizes and resets automatically selecting for model, error rate is low, efficiency high, compatibility are good.

Description

For the repositioning method of chip, electronic equipment, storage medium and equipment
Technical field
The present invention relates to printing consumable chip apparatus field, more particularly, to the repositioning method of chip, electronic equipment, deposit Storage media and equipment.
Background technology
With the transition in epoch, printer plays more and more important role in we live, for our work It is greatly convenient to provide, and printer includes imaging device and imaging cartridge, and recording ink amount is placed in imaging cartridge by printer manufacturer The safety chip of information, for recording the consumptive material service condition in current imaging cartridge, when the consumptive material capacity in chip reaches necessarily After value, printer prompts need to change imaging cartridge, and user just must go to buy the imaging cartridge that new imaging cartridge has been replaced, change Even if the imaging cartridge imaging got off fills ink or powder filling and can not used, which results in very big waste, existing most third party producer Homing device be made up of mostly interface module, display module, main control module and key-press module, user is selected by key-press module Need the model resetted, then imaging box chip contacted with interface module, contact in place after, then by sensor or in place button send out Go out signal, main control module performs homing action upon receipt of the signals, and imaging box chip is resetted, this homing device exist with Lower shortcoming:
(1), interface module is realized with treating that reset chip contact electrically connects by probe, due to different types of chip contacts The diversity of arrangement mode and rule be present, result in the need for for interface module corresponding to the making of different types of chip contacts;
(2) even, the chip of same type, different series, interior data and corresponding reset mode have differences, Result in the need for making corresponding homing device;
(3), different type can be drawn, the chip of different series is realized to reset then needs production quantity huge at, to sum up 2 points Homing device;
(4) series of artificial selection reset chip, is needed, it is error-prone, efficiency is low, expends the time.
The content of the invention
For overcome the deficiencies in the prior art, an object of the present invention is to provide the repositioning method for chip, electricity Sub- equipment, storage medium and equipment, by probe matrix automatic identification chip type, using communication identification mode automatic identification core Sheet data type, the consumable items allowance data of chip memory storage is updated by default reset command.
The present invention is provided to the repositioning method of chip, comprise the following steps:
Chip type identifies, identification probe matrix and chip are electrically connected the contacts of contacts, contact configuration are obtained, according to institute The type that contact configuration judges the chip is stated, obtains chip type mark;
Data type identifies, is identified according to the chip type and sends communication check order to the chip, collection feedback Signal, the feedback signal includes chip type and data type, when the chip type is identical with the chip type mark, Into next step;
Chip reset, according to reseting data corresponding to the data type to the chip write-in data type.
Further, probe is specially drawn high in the be electrically connected contact of contacts of identification probe matrix and the chip successively Magnitude of voltage, the magnitude of voltage of other probes is gathered, record produces the probe coordinate of voltage value changes, according to obtaining the coordinate Contact configuration.
Further, it is described according to the contact configuration judge the chip type be specially by the contact configuration with The contact configuration of homing device storage inside is matched, and when fitting through, obtains the chip type mark.
Further, step is also included after the step chip reset and resets result judgement, read the chip Consumable items allowance data, the consumable items allowance data and the reseting data are subjected to verification judgement, obtain resetting result, if described Consumable items allowance data is identical with the reseting data, then the reset result is resets successfully, if the consumable items allowance data and The reseting data differs, then the reset result fails to reset.
Further, being resetted in the step after result judges also includes step display information, shows the reset knot Fruit and the data type.
A kind of electronic equipment, including:Processor;
Memory;And program, wherein described program is stored in the memory, and is configured to by processor Perform, described program includes being used to perform the above-mentioned repositioning method for chip.
A kind of computer-readable recording medium, is stored thereon with computer program, and the computer program is held by processor The above-mentioned repositioning method for chip of row.
For the homing device of chip, including communication judge module, reseting module, main control module, display module, in addition to Interface module, the main control module are connected with the communication judge module, and the main control module is connected with the reseting module, institute State main control module to be connected with the display module, the main control module is connected with the interface module, the interface module and core Piece connects, and the communication judge module storage communication check order, the communication check order is used for the number for reading the chip According to the reseting module stores reset command, and the reset command is used to reset the chip, and the main control module is used to identify The type of the chip, communication judge module sends the communication check order to the core described in the master control module controls Piece, reseting module described in the master control module controls send the reset command and reset the chip, and the display module obtains Result and chip data type are resetted, and the reset result and the chip data type are shown.
Further, the interface module is provided with probe matrix, and the probe matrix and the chip are electrically connected contacts Connection, the coordinate of the main control module identification contact contact, and according to the type of the coordinate identification chip.
Further, the probe matrix is made up of n*n probe, and n is at least 10, the probe be smaller than or Equal to the contact spacing that is electrically connected of the chip.
Compared with prior art, the beneficial effects of the present invention are:
The present invention is used for the homing device of chip, including communication judge module, reseting module, main control module, interface module, Display module, interface module are provided with probe matrix, communication judge module storage communication check order, and reseting module storage resets life Order;The present invention relates to the repositioning method for chip;The invention further relates to electronic equipment and readable storage medium storing program for executing, for performing use In the repositioning method of chip;The present invention is by probe matrix automatic identification chip type, using communication identification mode automatic identification Chip data type, the consumable items allowance data of chip memory storage is updated by default reset command, the present invention realizes With different type, the contact portion of different series chip, realize and different type, different series chip are automatically reset, realize Automatically selecting for model is resetted, error rate is low, efficiency high, and compatibility is good.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention, And can be practiced according to the content of specification, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after. The embodiment of the present invention is shown in detail by following examples and its accompanying drawing.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, forms the part of the application, this hair Bright schematic description and description is used to explain the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the repositioning method flow chart for chip of the present invention;
Fig. 2 is the homing device structural representation for chip of the present invention;
Fig. 3 is the interface module probe matrix structural representation of the embodiment of the present invention;
Fig. 4 is the contact spacing schematic diagram of the embodiment of the present invention;
Fig. 5 is that the chip of the embodiment of the present invention contacts schematic diagram with interface module.
Embodiment
Below, with reference to accompanying drawing and embodiment, the present invention is described further, it is necessary to which explanation is, not Under the premise of afoul, new implementation can be formed between various embodiments described below or between each technical characteristic in any combination Example.
For the repositioning method of chip, as shown in figure 1, comprising the following steps:
Chip type identifies, identification probe matrix and chip are electrically connected the contacts of contacts, obtain contact configuration, according to touching Point shape judges the type of chip, obtains chip type mark;Preferably, identify that probe matrix and chip are electrically connected contacts The magnitude of voltage of probe is specially drawn high in contact successively, gathers the magnitude of voltage of other probes, and record produces the probe of voltage value changes Coordinate, contact configuration is obtained according to coordinate;Preferably, according to contact configuration judge chip type be specially by contact configuration with The contact configuration of homing device storage inside is matched, and when fitting through, obtains chip type mark.In one embodiment, Main control module has first detected whether chip contact, then identifies and which contact contacted, the scanning of master control module controls interface module Input/output port state, determine whether that chip contacts, such as draw high probe voltage value successively to 3.3V, gather the anti-of other contact pilotages The probe location for having feedback voltage is converted into coordinate by feedthrough voltage value, main control module, and main control module is by the voltage and coordinate of collection Matched with the contact configuration coordinate of homing device storage inside, determine the type of current chip, if matching is unsuccessful, carried Show that current chip can not reset, persistently whether detection reseting interface is connected with chip if feedback-less voltage.
Data type identifies, is identified according to chip type and sends communication check order to chip, gathers feedback signal, feedback Signal includes chip type and data type, when chip type is identical with chip type mark, into next step, main control module Identified according to chip type, in corresponding input/output port by communicating corresponding to judge module transmission chip type identification one group ID and reading order, if receiving feedback signal, the chip type compared in the feedback signal collected identifies with chip type Whether consistent, when consistent, then main control module carries out the data type of the data type collected and homing device storage inside Matching, the series of chip is determined, when inconsistent, then continues another group of ID and reading order corresponding to transmission chip type identification, When all ID corresponding to chip type mark have been sent, chip type and the chip type mark collected is still inconsistent, Then prompting can not reset.
Chip reset, it is multiple according to reseting data, master control module controls corresponding to data type to chip write-in data type Position module sends reset command, and the consumable items allowance data of chip internal is reset into init state.
In one embodiment, it is preferable that also include step after step chip reset and reset result judgement, read chip Consumable items allowance data, itself and reseting data are subjected to verification judgement, obtain reset result, if consumable items allowance data with reset number According to identical, then result is resetted to reset successfully, if consumable items allowance data differs with reseting data, it is reset mistake to reset result Lose, main control module sends read command to chip, reads the consumable items allowance data of chip internal, judge consumable items allowance data whether with Reseting data is identical, is to jump to display information step, otherwise prompts chip reset failure.
In one embodiment, it is preferable that being resetted in step also includes step display information after result judges, display resets And data type as a result.
A kind of electronic equipment, including:Processor;Memory;And program, its Program are stored in memory, and And be configured to by computing device, program includes being used to perform the above-mentioned repositioning method for chip;It is a kind of computer-readable Storage medium, is stored thereon with computer program, and computer program is executed by processor the above-mentioned repositioning method for chip.
For the homing device of chip, as shown in Fig. 2 including communication judge module, reseting module, main control module, display Module, in addition to interface module, main control module are connected with communication judge module, and main control module is connected with reseting module, master control mould Block is connected with display module, and main control module is connected with interface module, and interface module is connected with chip, and communication judge module storage is logical Believe sense command, communication check order is used for the data for reading chip, and reseting module storage reset command, reset command is used for multiple Position chip, main control module are used for the type of identification chip, and master control module controls communication judge module sends communication check order extremely Chip, master control module controls reseting module send reset command reset chip, and display module, which obtains, resets result and chip data Type, and shown to resetting result and chip data type.
In one embodiment, it is preferable that interface module is provided with probe matrix, and probe matrix and chip are electrically connected contacts company Connect, the coordinate of main control module identification contact contact, and according to the type of coordinate identification chip, it is preferable that probe matrix is by n*n Probe forms, and n is at least 10, probe be smaller than or the contact spacing that is electrically connected equal to chip, as shown in figure 3, probe square Battle array is 10*10 probe matrix, and probe matrix is made up of 100 contact pilotages, due to each type chip communication signal wire used Quantity is different, and communication protocol is different, as the signal wire of IIC protocol communications includes:CLK clock lines, DATA line, VDDH power supplys Line, GND ground wires, the signal wire of certain custom protocol communication include:CLK clock lines, DATA line, VDDH power lines, CE cores Piece makes energy line, GND ground wires, in order to which compatible different chips are electrically connected the spacing of contact, as shown in figure 4, the spacing of probe is arranged to certain The type chip contact that is electrically connected is reached the standard grade section a and line segment b spacing.
In one embodiment, as shown in figure 5, the contact that certain type chip contacts with interface module is indicated with rectangle frame, Interface module also includes hardware circuit, and after chip contacts connection with interface module, main control module draws high probe voltage value successively, The level value of other probes is gathered, the coordinate of probe is determined according to the voltage collected, chip type is obtained according to coordinate Mark, master control module controls communication judge module transmission communication check order to chip, and the feedback signal of acquisition chip, when logical Believe that the chip type in the feedback signal of judge module collection is consistent with chip type mark, i.e., chip has responded the logical of current ID Believe sense command, feedback signal is sent to main control module by communication judge module;Such as the chip type and chip in feedback signal Type identification is inconsistent, then chip does not respond present communications sense command, and communication judge module continues transmission chip type identification Other corresponding ID communication check orders, until all ID communication checks orders known to chip type mark have been sent, if Feedback signal is not received, then prompts chip not reset, after main control module receives the feedback signal that communication judge module is sent, Data type in feedback signal is matched with the data type that homing device stores, obtains corresponding reseting data, it is main Control module control reseting module and send reset command, chip internal consumable items allowance data is reset to init state, resetted Read whether consumable items allowance data order to chip, detection chip resets success into afterwards, main control module is sent.
The present invention is used for the homing device of chip, including communication judge module, reseting module, main control module, interface module, Display module, interface module are provided with probe matrix, communication judge module storage communication check order, and reseting module storage resets life Order;The present invention relates to the repositioning method for chip;The invention further relates to electronic equipment and readable storage medium storing program for executing, for performing use In the repositioning method of chip;The present invention is by probe matrix automatic identification chip type, using communication identification mode automatic identification The data type of chip, the consumable items allowance data of chip memory storage is updated by default reset command, the present invention is real The contact of existing compatible different type chip, realizes the automatic detection function of reseting data, realizes to different type, different series core Piece automatically resets, and error rate is low, efficiency high, and compatibility is good.
More than, only presently preferred embodiments of the present invention, any formal limitation not is made to the present invention;All one's own professions The those of ordinary skill of industry can swimmingly implement the present invention shown in by specification accompanying drawing and above;But all to be familiar with sheet special The technical staff of industry without departing from the scope of the present invention, is made a little using disclosed above technology contents The equivalent variations of variation, modification and evolution, it is the equivalent embodiment of the present invention;Meanwhile all substantial technologicals according to the present invention Variation, modification and evolution of any equivalent variations made to above example etc., still fall within technical scheme Within protection domain.

Claims (10)

1. the repositioning method for chip, it is characterised in that comprise the following steps:
Chip type identifies, identification probe matrix and chip are electrically connected the contacts of contacts, obtain contact configuration, are touched according to described Point shape judges the type of the chip, obtains chip type mark;
Data type identifies, according to chip type mark transmission communication check order to the chip, gathers feedback signal, The feedback signal includes chip type and data type, when the chip type is identical with the chip type mark, enters Next step;
Chip reset, according to reseting data corresponding to the data type to the chip write-in data type.
2. it is used for the repositioning method of chip as claimed in claim 1, it is characterised in that:The identification probe matrix and chip electricity The magnitude of voltage of probe is specially drawn high in the contact of tie point contact successively, gathers the magnitude of voltage of other probes, and record produces voltage The probe coordinate of value changes, the contact configuration is obtained according to the coordinate.
3. it is used for the repositioning method of chip as claimed in claim 1, it is characterised in that:It is described to be judged according to the contact configuration The type of the chip is specially to be matched the contact configuration with the contact configuration of homing device storage inside, and matching is logical It is out-of-date, obtain the chip type mark.
4. it is used for the repositioning method of chip as claimed in claim 1, it is characterised in that:After the step chip reset also Result is resetted including step to judge, the consumable items allowance data of the chip is read, by the consumable items allowance data and the reset Data carry out verification judgement, obtain resetting result, if the consumable items allowance data is identical with the reseting data, the reset As a result to reset successfully, if the consumable items allowance data differs with the reseting data, the reset result is lost to reset Lose.
5. it is used for the repositioning method of chip as claimed in claim 4, it is characterised in that:Result, which is resetted, in the step judges it Also include step display information afterwards, show the reset result and the data type.
6. a kind of electronic equipment, it is characterised in that including:Processor;
Memory;And program, wherein described program is stored in the memory, and is configured to be held by processor OK, described program includes being used for the method described in perform claim requirement 1-5 any one.
7. a kind of computer-readable recording medium, is stored thereon with computer program, it is characterised in that:The computer program quilt Method of the computing device as described in claim 1-5 any one.
8. exist for the homing device of chip, including communication judge module, reseting module, main control module, display module, its feature In:Also include interface module, the main control module is connected with the communication judge module, the main control module and the reset mould Block is connected, and the main control module is connected with the display module, and the main control module is connected with the interface module, the interface Module is connected with chip, the communication judge module storage communication check order, and the communication check order is described for reading The data of chip, the reseting module store reset command, and the reset command is used to reset the chip, the main control module For identifying the type of the chip, the judge module that communicated described in the master control module controls sends the communication check order extremely The chip, reseting module described in the master control module controls send the reset command and reset the chip, the display mould Block, which obtains, resets result and chip data type, and the reset result and the chip data type are shown.
9. it is used for the homing device of chip as claimed in claim 8, it is characterised in that:The interface module is provided with probe square Battle array, the probe matrix and the chip contacts that are electrically connected be connecteds, and the main control module identifies the coordinate for contacting contact, and root The type of the chip is identified according to the coordinate.
10. it is used for the homing device of chip as claimed in claim 9, it is characterised in that:The probe matrix is by n*n probe Composition, n are at least 10, the probe be smaller than or the contact spacing that is electrically connected equal to the chip.
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CN108447806A (en) * 2018-03-30 2018-08-24 杭州旗捷科技有限公司 Chip automated production equipment, system and method
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CN109409092A (en) * 2018-10-11 2019-03-01 郑州云海信息技术有限公司 A kind of method, device and equipment judging credible chip type
CN110633237A (en) * 2019-09-27 2019-12-31 广州众诺电子技术有限公司 Chip reset recognition device
CN110704346A (en) * 2019-09-27 2020-01-17 广州众诺电子技术有限公司 Universal reset recognizer
CN110633237B (en) * 2019-09-27 2021-07-16 广州众诺电子技术有限公司 Chip reset recognition device
CN114594917A (en) * 2022-02-25 2022-06-07 珠海艾派克微电子有限公司 Interface module, chip reading and writing method and device
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