CN110879717A - EEPROM parameter programming device and method - Google Patents
EEPROM parameter programming device and method Download PDFInfo
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- CN110879717A CN110879717A CN201911185712.4A CN201911185712A CN110879717A CN 110879717 A CN110879717 A CN 110879717A CN 201911185712 A CN201911185712 A CN 201911185712A CN 110879717 A CN110879717 A CN 110879717A
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Abstract
The invention provides an EEPROM parameter programming device and a method, according to the model of a second EEPROM memory in an air conditioner in an actual application scene, a first EEPROM memory for storing target EEPROM parameters is selected, the selected first EEPROM memory is connected to a first interface, the model of the selected first EEPROM memory is set by a first model setting unit, the model of the second EEPROM memory in the air conditioner is set by a second model setting unit, a control chip reads the target EEPROM parameters from the first EEPROM memory according to a preset target reading rule corresponding to the model of the first EEPROM memory, and the target EEPROM parameters are programmed into the second EEPROM according to a preset target writing rule corresponding to the model of the second EEPROM, the scheme does not need to use a computer, and the parameter in the EEPROM memories of different models can be rewritten, and the operation is simpler.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an EEPROM parameter programming device and method.
Background
In the research and development, production and after-sale processes of the air conditioner, the parameters of the EEPROM are required to be programmed again due to the adjustment of control parameters. For example, when an air conditioner is developed, necessary control parameters required by the operation of the compressor are written into an EEPROM memory of a controller according to the parameters of the compressor, and then the optimized control parameters are continuously adjusted according to the operation effect so as to achieve the optimal control; for example, when the air conditioner is produced, when the original type compressor stops production, a supplier has a substitute compressor, but parameters are changed, and the parameters in the EEPROM memory of the controller need to be rewritten; for example, after-market maintenance sometimes requires rewriting parameters in the EEPROM memory of the controller. Different controllers may have different models of EEPROM memory and different space usage for the programmed parameters.
At present, after the EEPROM is required to be detached for rewriting the parameters in the EEPROM, a corresponding application program is installed in a computer by connecting the computer and a burner, data which are stored in the application program and need to be burned into the EEPROM are selected and stored locally, and then the data are burned into the EEPROM through the burner.
Aiming at the prior art, the problem to be solved is how to rewrite parameters of EEPROM memories of different models in the application occasions where a computer is not convenient to carry.
Disclosure of Invention
The embodiment of the invention provides an EEPROM parameter programming device and method, which are used for programming parameters of EEPROM memories of different models again in application occasions where a computer is inconvenient to carry.
In a first aspect, an embodiment of the present invention provides an EEPROM parameter programming apparatus, including: the device comprises a control chip, a first interface, a second interface, a first model setting unit, a second model setting unit and a power module; the first interface, the second interface, the first model setting unit, the second model setting unit and the power module are all connected with the control chip and an electric signal;
the first interface is used for connecting a first EEPROM memory for externally storing target EEPROM parameters;
the second interface is used for connecting a second EEPROM memory of an external EEPROM parameter to be programmed;
the first model setting unit is used for setting the model of the first EEPROM memory;
the second type number setting unit is used for setting the type number of the second EEPROM memory;
the control chip is used for executing a reading process and a writing process;
the reading process comprises the following steps: determining the model of the first EEPROM according to the setting information of the first model setting unit, determining a target reading rule corresponding to the model of the first EEPROM according to a preset reading rule, and reading the target EEPROM parameters from the first EEPROM through the first interface according to the target reading rule;
the writing process comprises: determining the model of the second EEPROM according to the setting information of the second model setting unit, determining a target writing rule corresponding to the model of the second EEPROM according to a preset writing rule, and writing the target EEPROM parameters into the second EEPROM through the second interface according to the target writing rule.
Preferably, the EEPROM parameter programming device further includes: a program control unit;
the program control unit is electrically connected with the control chip and used for receiving a control instruction input by a user, wherein the control instruction comprises a reading instruction or a writing instruction, and presents a corresponding level state according to different control instructions;
the control chip is used for reading the level state presented by the program control unit, determining a corresponding control instruction according to the level state presented by the program control unit, executing the reading process when the determined control instruction is a reading instruction, and executing the writing process when the determined control instruction is a writing instruction.
Preferably, the EEPROM parameter programming device further includes: a display unit;
the control chip is further used for sending at least one of information of reading progress, reading result, writing progress and writing result to the display unit;
the display unit is electrically connected with the control chip and used for displaying at least one of information of the reading progress, the reading result, the writing progress and the writing result.
Preferably, the EEPROM parameter programming device further includes: the buzzer is in electrical signal connection with the control chip;
the control chip is further used for controlling the buzzer to send out corresponding prompt tones according to at least one information of the reading progress, the reading result, the writing progress and the writing result.
Preferably, the second interface is at least one of an infrared communication module, a bluetooth communication module and a radio frequency communication module.
In a second aspect, an embodiment of the present invention further provides an EEPROM parameter programming system, including: the air conditioner, the EEPROM parameter programming device and a first EEPROM memory connected with a first interface in the EEPROM parameter programming device;
the air conditioner comprises a second EEPROM memory which is used for writing EEPROM parameters and is connected with a second interface in the EEPROM parameter writing device;
and the storage space of the first EEPROM memory corresponding to the model is not less than the space occupied by the target EEPROM parameters needing to be written into the second EEPROM memory.
In a third aspect, an embodiment of the present invention further provides a method for programming an EEPROM parameter, including:
wherein the reading process comprises: determining the model of the first EEPROM according to the setting information of the first model setting unit, determining a target reading rule corresponding to the model of the first EEPROM according to a preset reading rule, and reading the target EEPROM parameters from the first EEPROM through the first interface by using the target reading rule;
wherein the writing process comprises: determining the model of the second EEPROM according to the setting information of the second model setting unit, determining a target writing rule corresponding to the model of the second EEPROM according to a preset writing rule, and writing the target EEPROM parameters into the second EEPROM through the second interface according to the target writing rule.
Preferably, after the step 03 and before the step 04, the method further comprises: inputting a reading instruction by using a program control unit, determining the reading instruction by the control chip according to the level state presented by the program control unit, and executing the reading process; after the reading process is finished, inputting a writing instruction by using the program control unit, and the control chip determines the writing instruction according to the level state presented by the program control unit and executes the writing process.
Preferably, further comprising: and the control chip displays at least one information of the reading progress, the reading result, the writing progress and the writing result in the display unit.
Preferably, further comprising: and the control chip controls the buzzer to send out corresponding prompt tones according to at least one information of the reading progress, the reading result, the writing progress and the writing result.
The embodiment of the invention provides an EEPROM parameter burning device and a method, which can select a first EEPROM memory for storing target EEPROM parameters according to the model of a second EEPROM memory in an air conditioner in an actual application scene, the selected first EEPROM memory is connected to a first interface, the model of the selected first EEPROM memory is set by a first model setting unit, the model of the second EEPROM memory in the air conditioner is set by a second model setting unit, a control chip reads the target EEPROM parameters from the first EEPROM memory according to a preset target reading rule corresponding to the model of the first EEPROM memory and burns the target EEPROM parameters into the second EEPROM memory according to a preset target writing rule corresponding to the model of the second EEPROM memory, a computer is not needed in the scheme, and the parameter burning in the EEPROM memories with different models can be realized again, the operation is simpler.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a structural diagram of an EEPROM parameter programming device provided by an embodiment of the invention;
FIG. 2 is a block diagram of another EEPROM parameter writing device provided by an embodiment of the present invention;
FIG. 3 is a structural diagram of another EEPROM parameter writing device provided by an embodiment of the invention;
FIG. 4 is a structural diagram of an EEPROM parameter writing device according to an embodiment of the present invention;
FIG. 5 is a block diagram of an EEPROM parameter programming system provided in accordance with one embodiment of the present invention;
fig. 6 is a flowchart of an EEPROM parameter programming method according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer and more complete, the technical solutions in the embodiments of the present invention will be described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention, and based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the scope of the present invention.
As shown in fig. 1, an embodiment of the present invention provides an EEPROM parameter programming apparatus, including: the device comprises a control chip 101, a first interface 102, a second interface 103, a first model setting unit 104, a second model setting unit 105 and a power module 106; the first interface, the second interface, the first model setting unit, the second model setting unit and the power module are all connected with the control chip and an electric signal;
the first interface is used for connecting a first EEPROM memory for externally storing target EEPROM parameters;
the second interface is used for connecting a second EEPROM memory of an external EEPROM parameter to be programmed;
the first model setting unit is used for setting the model of the first EEPROM memory;
the second type number setting unit is used for setting the type number of the second EEPROM memory;
the control chip is used for executing a reading process and a writing process;
the reading process comprises the following steps: determining the model of the first EEPROM according to the setting information of the first model setting unit, determining a target reading rule corresponding to the model of the first EEPROM according to a preset reading rule, and reading the target EEPROM parameters from the first EEPROM through the first interface according to the target reading rule;
the writing process comprises: determining the model of the second EEPROM according to the setting information of the second model setting unit, determining a target writing rule corresponding to the model of the second EEPROM according to a preset writing rule, and writing the target EEPROM parameters into the second EEPROM through the second interface according to the target writing rule.
In the embodiment of the invention, a first EEPROM storing target EEPROM parameters can be selected according to the model of a second EEPROM in the air conditioner in an actual application scene, the selected first EEPROM is connected to a first interface, the model of the selected first EEPROM is set by using a first model setting unit, the model of the second EEPROM in the air conditioner is set by using a second model setting unit, a control chip reads the target EEPROM parameters from the first EEPROM according to a preset target reading rule corresponding to the model of the first EEPROM, and the target EEPROM parameters are burnt into the second EEPROM according to a preset target writing rule corresponding to the model of the second EEPROM.
Different models of the EEPROM memory are different, and the corresponding storage space is also different, for example, the model of the EEPROM memory is AT24C02, and the storage space is 2Kbits, and for example, the model of the EEPROM memory is AT24C08, and the storage space is 8 Kbits. Therefore, for the second EEPROM memories of different models, the first EEPROM memory capable of satisfying the space occupied by the target EEPROM parameters to be programmed needs to be selected. The first interface connected with the control chip is arranged, so that the selected first EEPROM can be connected with the control chip, and the programming of EEPROM parameters in the EEPROM with different models is realized.
For different models of EEPROM memories, the reading rule and the writing rule are different, so that the reading rule and the writing rule corresponding to the multiple models of EEPROM memories may be stored in advance, and in an actual application scenario, a user may know the models of the first EEPROM memory and the second EEPROM memory, so that the control chip needs to know the models of the first EEPROM memory and the second EEPROM memory.
In an embodiment of the present invention, the first model setting unit and the second model setting unit may set different level states for different models, for example, a level value corresponding to model 1 when being between V1-V2, a level value corresponding to model 2 when being between V2-V3, and a level value corresponding to model 3 … … when being between V3-V4, and the control chip may determine the models of the first EEPROM memory and the second EEPROM memory according to the level values output by the first model setting unit and the second model setting unit, and further determine the target reading rule and the target writing rule by setting the level values output by the first model setting unit and the second model setting unit.
It should be noted that the EEPROM parameter programming device may further include a cache module electrically connected to the control chip, and configured to store a preset reading rule, a preset writing rule, and a corresponding model relationship, where the control chip first caches the target EEPROM parameter in the cache module after reading the target EEPROM parameter from the first EEPROM memory, and then reads the target EEPROM parameter from the cache module and writes the target EEPROM parameter into the second EEPROM memory during writing.
In this embodiment, the power module is configured to supply power to the control chip and each module, and the power module may be provided with a switch for controlling on/off of the power supply.
In an embodiment of the present invention, in order to implement control of the whole read process and the write process, referring to fig. 2, the EEPROM parameter writing apparatus may further include: a program control unit 107;
the program control unit is electrically connected with the control chip and used for receiving a control instruction input by a user, wherein the control instruction comprises a reading instruction or a writing instruction, and presents a corresponding level state according to different control instructions;
the control chip is used for reading the level state presented by the program control unit, determining a corresponding control instruction according to the level state presented by the program control unit, executing the reading process when the determined control instruction is a reading instruction, and executing the writing process when the determined control instruction is a writing instruction.
The program control unit can input a read instruction or a write instruction through an electronic touch screen controller or a mechanical key, and can also indicate whether the key is pressed to be the read instruction or the write instruction through the setting of the key, wherein the read instruction and the write instruction can present different level states, for example, a high level corresponds to the read instruction, a low level corresponds to the write instruction, and the control unit can judge whether the read instruction or the write instruction is the read instruction or the write instruction through detecting the level state of the present control unit. For another example, when the EEPROM parameter writing apparatus is in a non-operating state, the output of the program control unit is a low level/a high level, and when the EEPROM parameter writing apparatus is in an operating state, the output of the program control unit is a high level/a low level, where duration of the high level/the low level corresponding to the read instruction and the write instruction are different, and the control chip may determine whether the read instruction or the write instruction is the read instruction or the write instruction by detecting duration of the high level/the low level output by the program control unit.
In an embodiment of the present invention, in order to obtain information such as a reading process, a reading result, a writing process, a writing result, and the like in real time, referring to fig. 3, the EEPROM parameter writing apparatus may further include: a display unit 108;
the control chip is further used for sending at least one of information of reading progress, reading result, writing progress and writing result to the display unit;
the display unit is electrically connected with the control chip and used for displaying at least one of information of the reading progress, the reading result, the writing progress and the writing result.
Wherein, the display element can adopt charactron and corresponding drive circuit to realize, perhaps adopts the display screen and corresponds drive circuit and realizes, reads the progress, write in the progress and can adopt the form of progress bar to demonstrate, reads the process or write in the process and accomplish, then the progress bar shows 100% to can guarantee that the parameter burns and write personnel can learn whole process of writing and burn in real time, thereby can adjust the accident that appears.
In order to solve the problem that the display information on the display unit may be blurred due to strong light irradiation in an outdoor environment, and a user cannot view the display information with naked eyes, in an embodiment of the present invention, referring to fig. 4, the EEPROM parameter writing apparatus may further include: a buzzer 109 electrically connected with the control chip;
the control chip is further used for controlling the buzzer to send out corresponding prompt tones according to at least one information of the reading progress, the reading result, the writing progress and the writing result.
For example, the reading progress and the writing progress can be determined by the frequency of sounding of a buzzer, the higher the frequency is, the fuller the progress is, if the reading completion or the writing completion can be prompted by a long ringing mode, and if the long ringing is not enough in a certain time period, a reading or writing error is indicated.
In an embodiment of the invention, if the parameters in the EEPROM memory need to be rewritten in the after-sale process of the air conditioner, if the EEPROM memory is detached and then rewritten, the EEPROM memory or other devices may be damaged, and the operation is complex, so the second interface may be at least one of the infrared communication module, the bluetooth communication module, and the radio frequency communication module.
Referring to fig. 5, an embodiment of the present invention further provides an EEPROM parameter programming system, including: the air conditioner 20, the EEPROM parameter programming device 10 as described in any one of the above embodiments, and the first EEPROM memory 30 connected with the first interface 102 in the EEPROM parameter programming device;
the air conditioner comprises a second EEPROM memory 201 which comprises EEPROM parameters to be programmed and is connected with a second interface 103 in the EEPROM parameter programming device;
the storage space of the first EEPROM 30 corresponding to the model is not less than the space occupied by the target EEPROM parameters to be written into the second EEPROM 201.
The second interface can be at least one of an infrared communication module, a Bluetooth communication module and a radio frequency communication module, and when the EEPROM in the air conditioner needs to be programmed with parameters, the second interface can be in wireless connection with the EEPROM, so that the EEPROM parameters can be programmed again without disassembly, the operation is simple, and the programming efficiency is further improved.
Referring to fig. 6, an embodiment of the present invention further provides a method for programming EEPROM parameters, including:
and step 01, setting the second type number setting unit according to the type of a second EEPROM memory to be programmed with the EEPROM parameters in the air conditioner.
Level values corresponding to the model of the second EEPROM memory are set on the second model setting unit according to preset correspondence between the model and the level values, for example, the level values are set between V1-V2 in case of model 1 and between V2-V3 in case of model 2.
And 02, selecting a first EEPROM according to the space occupied by the target EEPROM parameters to be programmed in the second EEPROM, storing the target EEPROM parameters to be programmed in the first EEPROM, and setting the first model setting unit according to the model of the selected first EEPROM.
The occupied space of the EEPROM parameters newly burned into the second EEPROM is not more than the storage space of the second EEPROM, the selected storage space of the first EEPROM is required to be capable of storing the target EEPROM parameters to be burned, and the target EEPROM parameters to be newly burned are stored into the first EEPROM in advance.
Similarly, a level value corresponding to the model of the first EEPROM memory is set on the first model setting unit according to a preset correspondence relationship between the model and the level value, for example, the level value is set between V1-V2 in case of model 1, and between V2-V3 in case of model 2.
And step 03, connecting the first EEPROM memory to a first interface, and connecting the second EEPROM memory to a second interface.
If the second interface is a wireless interface, the second EEPROM memory can be connected with the second interface without being detached.
wherein the reading process comprises: determining the model of the first EEPROM according to the setting information of the first model setting unit, determining a target reading rule corresponding to the model of the first EEPROM according to a preset reading rule, and reading the target EEPROM parameters from the first EEPROM through the first interface by using the target reading rule;
wherein the writing process comprises: determining the model of the second EEPROM according to the setting information of the second model setting unit, determining a target writing rule corresponding to the model of the second EEPROM according to a preset writing rule, and writing the target EEPROM parameters into the second EEPROM through the second interface according to the target writing rule.
In an embodiment of the present invention, to implement control over the entire read process and the write process, the method may further include: inputting a reading instruction by using a program control unit, determining the reading instruction by the control chip according to the level state presented by the program control unit, and executing the reading process; after the reading process is finished, inputting a writing instruction by using the program control unit, and the control chip determines the writing instruction according to the level state presented by the program control unit and executes the writing process.
In an embodiment of the present invention, in order to obtain information such as a read process, a read result, a write process, and a write result in real time, the method further includes: and the control chip displays at least one information of the reading progress, the reading result, the writing progress and the writing result in the display unit.
In order to solve the problem that a user cannot view display information with naked eyes due to the fact that the display information on the display unit is blurred due to strong light irradiation in an outdoor environment, in an embodiment of the present invention, the method further includes: and the control chip controls the buzzer to send out corresponding prompt tones according to at least one information of the reading progress, the reading result, the writing progress and the writing result.
In summary, the embodiments of the present invention can at least achieve the following advantages:
1. in the embodiment of the invention, a first EEPROM storing target EEPROM parameters can be selected according to the model of a second EEPROM in the air conditioner in an actual application scene, the selected first EEPROM is connected to a first interface, the model of the selected first EEPROM is set by using a first model setting unit, the model of the second EEPROM in the air conditioner is set by using a second model setting unit, a control chip reads the target EEPROM parameters from the first EEPROM according to a preset target reading rule corresponding to the model of the first EEPROM, and the target EEPROM parameters are burnt into the second EEPROM according to a preset target writing rule corresponding to the model of the second EEPROM.
2. In the embodiment of the invention, the information of the whole reading progress, reading result, writing progress and writing result is displayed in real time through the display unit, so that the real-time learning of the whole process by a burner can be ensured.
3. In the embodiment of the invention, the buzzer is used for prompting the information of the whole reading progress, reading result, writing progress and writing result, and the real-time learning of the whole process by a burner can be ensured even if the burner is irradiated by strong light in an outdoor environment.
Because the information interaction, execution process, and other contents between the units in the device are based on the same concept as the method embodiment of the present invention, specific contents may refer to the description in the method embodiment of the present invention, and are not described herein again.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a" does not exclude the presence of other similar elements in a process, method, article, or apparatus that comprises the element.
Those of ordinary skill in the art will understand that: all or part of the steps for realizing the method embodiments can be completed by hardware related to program instructions, the program can be stored in a computer readable storage medium, and the program executes the steps comprising the method embodiments when executed; and the aforementioned storage medium includes: various media that can store program codes, such as ROM, RAM, magnetic or optical disks.
Finally, it is to be noted that: the above description is only a preferred embodiment of the present invention, and is only used to illustrate the technical solutions of the present invention, and not to limit the protection scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.
Claims (10)
1. An EEPROM parameter programming device, comprising: the device comprises a control chip, a first interface, a second interface, a first model setting unit, a second model setting unit and a power module; the first interface, the second interface, the first model setting unit, the second model setting unit and the power module are all connected with the control chip and an electric signal;
the first interface is used for connecting a first EEPROM memory for externally storing target EEPROM parameters;
the second interface is used for connecting a second EEPROM memory of an external EEPROM parameter to be programmed;
the first model setting unit is used for setting the model of the first EEPROM memory;
the second type number setting unit is used for setting the type number of the second EEPROM memory;
the control chip is used for executing a reading process and a writing process;
the reading process comprises the following steps: determining the model of the first EEPROM according to the setting information of the first model setting unit, determining a target reading rule corresponding to the model of the first EEPROM according to a preset reading rule, and reading the target EEPROM parameters from the first EEPROM through the first interface according to the target reading rule;
the writing process comprises: determining the model of the second EEPROM according to the setting information of the second model setting unit, determining a target writing rule corresponding to the model of the second EEPROM according to a preset writing rule, and writing the target EEPROM parameters into the second EEPROM through the second interface according to the target writing rule.
2. The EEPROM parameter writing apparatus according to claim 1, further comprising: a program control unit;
the program control unit is electrically connected with the control chip and used for receiving a control instruction input by a user, wherein the control instruction comprises a reading instruction or a writing instruction, and presents a corresponding level state according to different control instructions;
the control chip is used for reading the level state presented by the program control unit, determining a corresponding control instruction according to the level state presented by the program control unit, executing the reading process when the determined control instruction is a reading instruction, and executing the writing process when the determined control instruction is a writing instruction.
3. The EEPROM parameter writing apparatus according to claim 1, further comprising: a display unit;
the control chip is further used for sending at least one of information of reading progress, reading result, writing progress and writing result to the display unit;
the display unit is electrically connected with the control chip and used for displaying at least one of information of the reading progress, the reading result, the writing progress and the writing result.
4. The EEPROM parameter writing apparatus according to claim 1, further comprising: the buzzer is in electrical signal connection with the control chip;
the control chip is further used for controlling the buzzer to send out corresponding prompt tones according to at least one information of the reading progress, the reading result, the writing progress and the writing result.
5. The device for programming the EEPROM parameter of any one of claims 1-4, wherein the second interface is at least one of an infrared communication module, a Bluetooth communication module and a radio frequency communication module.
6. An EEPROM parameter programming system, comprising: the air conditioner, the EEPROM parameter programming device as claimed in any one of claims 1 to 5, and a first EEPROM memory connected with a first interface in the EEPROM parameter programming device;
the air conditioner comprises a second EEPROM memory which is used for writing EEPROM parameters and is connected with a second interface in the EEPROM parameter writing device;
and the storage space of the first EEPROM memory corresponding to the model is not less than the space occupied by the target EEPROM parameters needing to be written into the second EEPROM memory.
7. An EEPROM parameter programming method is characterized by comprising the following steps:
step 01, setting a second type number setting unit according to the type of a second EEPROM memory to be programmed with EEPROM parameters in the air conditioner;
step 02, selecting a first EEPROM according to the space occupied by the target EEPROM parameters to be programmed in the second EEPROM, storing the target EEPROM parameters to be programmed in the first EEPROM, and setting a first model setting unit according to the model of the selected first EEPROM;
step 03, connecting the first EEPROM memory to a first interface, and connecting the second EEPROM memory to a second interface;
step 04, executing a reading process and a writing process by using a control chip;
wherein the reading process comprises: determining the model of the first EEPROM according to the setting information of the first model setting unit, determining a target reading rule corresponding to the model of the first EEPROM according to a preset reading rule, and reading the target EEPROM parameters from the first EEPROM through the first interface by using the target reading rule;
wherein the writing process comprises: determining the model of the second EEPROM according to the setting information of the second model setting unit, determining a target writing rule corresponding to the model of the second EEPROM according to a preset writing rule, and writing the target EEPROM parameters into the second EEPROM through the second interface according to the target writing rule.
8. The method for programming the EEPROM parameters according to claim 7, further comprising, after the step 03 and before the step 04: inputting a reading instruction by using a program control unit, determining the reading instruction by the control chip according to the level state presented by the program control unit, and executing the reading process; after the reading process is finished, inputting a writing instruction by using the program control unit, and the control chip determines the writing instruction according to the level state presented by the program control unit and executes the writing process.
9. The method for programming the EEPROM parameter, according to claim 7 or 8, further comprising: and the control chip displays at least one information of the reading progress, the reading result, the writing progress and the writing result in the display unit.
10. The method for programming the EEPROM parameter, according to claim 7 or 8, further comprising: and the control chip controls the buzzer to send out corresponding prompt tones according to at least one information of the reading progress, the reading result, the writing progress and the writing result.
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| CN201911185712.4A CN110879717B (en) | 2019-11-27 | 2019-11-27 | EEPROM parameter programming device and method |
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| CN201911185712.4A CN110879717B (en) | 2019-11-27 | 2019-11-27 | EEPROM parameter programming device and method |
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| CN117667601A (en) * | 2024-01-30 | 2024-03-08 | 深圳鲲云信息科技有限公司 | Programmable memory burning monitoring method, electronic equipment, system and monitor |
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