CN110795112A - Multi-channel IC burning method, device and system - Google Patents

Multi-channel IC burning method, device and system Download PDF

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Publication number
CN110795112A
CN110795112A CN201910949975.1A CN201910949975A CN110795112A CN 110795112 A CN110795112 A CN 110795112A CN 201910949975 A CN201910949975 A CN 201910949975A CN 110795112 A CN110795112 A CN 110795112A
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burning
burned
data packet
memory
target data
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李星辰
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Suzhou Wave Intelligent Technology Co Ltd
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Suzhou Wave Intelligent Technology Co Ltd
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/60—Software deployment
    • G06F8/61—Installation
    • G06F8/63—Image based installation; Cloning; Build to order
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/40—Bus structure
    • G06F13/4004—Coupling between buses
    • G06F13/4022—Coupling between buses using switching circuits, e.g. switching matrix, connection or expansion network
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/40—Bus structure
    • G06F13/4063—Device-to-bus coupling
    • G06F13/4068—Electrical coupling

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Tests Of Electronic Circuits (AREA)

Abstract

The invention discloses a multichannel IC burning method, a device and a system, comprising: after the system is powered on, initializing the system; judging whether a new UART data packet exists at the PC end, if so, downloading and storing the UART data packet into a memory; if not, directly executing the next step; judging whether the IC to be burned is connected to the burning carrier board, if so, acquiring target data packets corresponding to the IC to be burned from the memory, and burning the target data packets into the corresponding IC to be burned respectively, wherein the burning carrier board is provided with a plurality of burning interfaces; the method and the device can realize online and offline burning, can burn a plurality of ICs at the same time, and are high in burning efficiency and wider in application range.

Description

Multi-channel IC burning method, device and system
Technical Field
The embodiment of the invention relates to the technical field of integrated circuits, in particular to a multi-channel IC burning method, a device and a system.
Background
With the development of power supply technology, the functions of power supplies are continuously increased, the functions are gradually complicated, so that the digital circuits in the power supplies are widely applied, the control chips used in the power supplies are also continuously increased, the digital control brings more functions and more intelligent applications, but the upgrading and debugging of the control chips gradually become a new problem.
In the prior art, when an IC is burned, the conventional burning tool only supports an online downloading mode, can only download a single chip in an isolated manner, namely can only realize single online burning, and has low efficiency and limited application occasions.
Therefore, how to provide a multi-channel IC recording method, apparatus and system to solve the above technical problems is a problem to be solved by those skilled in the art.
Disclosure of Invention
The embodiment of the invention aims to provide a multichannel IC burning method, a multichannel IC burning device and a multichannel IC burning system, which can realize online and offline burning in the using process, can burn a plurality of ICs at the same time, and have high burning efficiency and wider application range.
To solve the above technical problem, an embodiment of the present invention provides a multi-channel IC burning method, including:
after the system is powered on, initializing the system;
judging whether a new UART data packet exists at the PC end, if so, downloading and storing the UART data packet into a memory; if not, directly executing the next step;
and judging whether the IC to be burned is accessed on the burning carrier board, if so, acquiring target data packets respectively corresponding to the IC to be burned from the memory, and burning the target data packets into the corresponding IC to be burned respectively, wherein the burning carrier board is provided with a plurality of burning interfaces.
Optionally, the process of obtaining the target data packets respectively corresponding to the ICs to be burned from the memory includes:
and matching each data packet in the memory with the respective burning protocol of each IC to be burned to obtain a target data packet corresponding to each IC to be burned.
Optionally, after it is determined that the IC to be burned exists, the method further includes:
and displaying the parameter information of each IC to be burned and the corresponding burning progress.
Optionally, after the target data packets are respectively burned into the corresponding ICs to be burned, the method further includes:
verifying the target data burned in each IC to be burned, and obtaining respective burning results corresponding to each IC to be burned;
and carrying out corresponding prompt according to each burning result.
Optionally, after it is determined that the ICs to be burned exist, before the target data packets corresponding to the respective ICs to be burned are obtained from the memory, the method further includes:
and displaying prompt information whether to confirm updating or not, and executing the step of acquiring target data packets corresponding to the ICs to be burned from the memory after receiving an update confirmation instruction.
The embodiment of the invention also provides a multi-channel IC burning device, which comprises:
the initialization module is used for initializing the system after the system is powered on;
the first judging module is used for judging whether a new UART data packet exists at the PC end, and if so, the storage module is triggered; if not, directly triggering a second judgment module;
the storage module is used for downloading and storing the UART data packet into a memory;
the second judging module is used for judging whether the IC to be burned is connected to the burning carrier board or not, if so, the burning module is triggered, and the burning carrier board is provided with a plurality of burning interfaces;
the burning module is used for acquiring target data packets respectively corresponding to the ICs to be burned from the memory and burning the target data packets into the corresponding ICs to be burned respectively.
The embodiment of the invention also provides a multi-channel IC burning system, which comprises: the device comprises a main control chip, a burning carrier plate, a memory and a UART interface, wherein the burning carrier plate, the memory and the UART interface are all connected with the main control chip; wherein:
the memory is used for storing a computer program and a UART data packet downloaded from the PC end;
the main control chip is used for realizing the steps of the multi-path IC burning method when the computer program is executed;
and each burning interface on the burning carrier board is respectively used for connecting a corresponding IC to be burned.
Optionally, the device further comprises a display device connected to the main control chip, and configured to display parameter information and burning progress of the corresponding IC to be burned.
Optionally, the device further comprises a prompting device connected to the main control chip, and configured to perform a corresponding prompt on the burning result corresponding to each IC to be burned.
Optionally, the prompting device includes buzzers corresponding to the interfaces on the burning carrier board one to one.
The embodiment of the invention provides a multi-channel IC burning method, a device and a system, comprising the following steps: after the system is powered on, initializing the system; judging whether a new UART data packet exists at the PC end, if so, downloading and storing the UART data packet into a memory; if not, directly executing the next step; and judging whether the IC to be burned is accessed on the burning carrier board, if so, acquiring target data packets respectively corresponding to the IC to be burned from the memory, and burning the target data packets into the corresponding IC to be burned respectively, wherein the burning carrier board is provided with a plurality of burning interfaces.
It can be seen that, in the embodiment of the present invention, when a new UART data packet exists at the PC end, the UART data packet can be downloaded and stored in the memory, and whether an IC to be burned is accessed on the burning carrier board is determined, wherein the burning carrier board has a plurality of burning interfaces, each burning interface can be connected with one IC to be burned, and when it is detected that an IC to be burned is accessed on the burning carrier board, a target data packet corresponding to each IC to be burned can be obtained from the memory, and each target data packet is burned into the corresponding IC to be burned; when the PC end has no new UART data packet, the PC end can directly judge whether the IC to be burned is accessed on the burning carrier board, and when the IC to be burned is accessed, each target data packet is determined from each data packet stored in the memory, and each target data packet is burned into the corresponding IC to be burned. The method and the device can realize online and offline burning, can burn a plurality of ICs at the same time, and are high in burning efficiency and wider in application range.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed in the prior art and the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a flowchart illustrating a multi-channel IC burning method according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a multi-channel IC burning device according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a multi-channel IC burning system according to an embodiment of the present invention.
Detailed Description
The embodiment of the invention provides a multichannel IC burning method, a multichannel IC burning device and a multichannel IC burning system, which can realize online and offline burning in the using process, can burn a plurality of ICs at the same time, and have high burning efficiency and wider application range.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely 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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, fig. 1 is a flowchart illustrating a multi-channel IC burning method according to an embodiment of the present invention. The method comprises the following steps:
s110: after the system is powered on, initializing the system;
specifically, after the system is powered on, a clock in the system can be initialized, and the configuration of the GPIO port, the serial port and the communication port can be initialized.
S120: judging whether a new UART data packet exists at the PC end, if so, entering S130; if not, directly executing S140;
s130: downloading and storing the UART data packet into a memory;
it can be understood that after the initialization is completed, whether a new UART data packet exists at the PC end is updated or not can be detected through the UART interface between the PC end and the main control chip, when new UART data exists at the PC end, the UART data packet is downloaded and stored in the memory connected with the main control chip through the UART interface, and when no new UART data packet exists at the PC end, the step of judging whether an IC to be burned is accessed on the burning carrier board is directly performed, that is, as long as it is detected that a new UART data packet exists at the PC end, the UART data packet is downloaded and stored in the memory. After the UART data packet is downloaded, the downloaded UART data packet is verified, and the UART data packet is stored in a memory after the UART data packet is verified to be correct, so that the integrity and the correctness of the downloaded UART data packet are ensured. In addition, after the new UART data packet is downloaded and stored, the last version of the UART data packet corresponding to the new UART data packet is deleted from the memory, so that the corresponding UART data packet is updated and the memory space is saved.
S140: judging whether the IC to be burned is accessed on the burning carrier board, if so, entering S150, wherein the burning carrier board is provided with a plurality of burning interfaces;
specifically, in this embodiment, the burning carrier board is connected to the main control chip, and each burning interface on the burning carrier board is respectively established according to a corresponding burning protocol, for example, each interface can be established according to the same burning protocol, at this time, the types of ICs corresponding to each burning interface on the burning carrier board are the same, that is, after a plurality of ICs are respectively connected to the burning carrier board through the corresponding burning interfaces, a plurality of ICs of the same type can be simultaneously burned; of course, each interface can be established according to different burning protocols, and at the moment, a plurality of ICs with different models can be burned at the same time.
It should be noted that whether the IC to be burned is in place can be determined by detecting whether the IC is connected to each interface in the burning carrier board, wherein in this embodiment, the step of determining whether the PC end has a new UART data packet and the step of determining whether the IC to be burned is connected to the burning carrier board can be performed simultaneously.
S150: and acquiring target data packets respectively corresponding to the ICs to be burned from the memory, and burning the target data packets into the corresponding ICs to be burned respectively.
Specifically, after it is determined that an IC to be burned is accessed, when a plurality of ICs to be burned are accessed, a target data packet corresponding to each IC to be burned can be found from each data packet existing in the memory, and each target data packet is burned into the corresponding IC to be burned, wherein in this embodiment, as long as a new UART data packet exists at the PC end, the UART data packet is downloaded and stored into the memory, and after the IC to be burned is accessed to the burning carrier board is detected, regardless of whether the PC end is online, the corresponding target data packet can be obtained from the memory, and the target data packet is burned into the corresponding IC to be burned.
Further, the process of obtaining the target data packets corresponding to the ICs to be burned from the memory may specifically be:
and matching each data packet in the memory with the respective burning protocol of each IC to be burned to obtain a target data packet corresponding to each IC to be burned.
It should be noted that, because each IC has a corresponding burning protocol, and the UART data packet is also written based on the corresponding burning protocol, when a target data packet corresponding to the IC to be burned is selected from the memory, a data packet corresponding to the burning protocol of the IC to be burned can be found from each data packet stored in the memory, and the data packet is the target data packet corresponding to the IC to be burned. Specifically, the initial check bit in the burning protocol may be matched with the front-end check code of the data packet, and if the matching is successful, the data packet is a corresponding target data packet.
Further, after determining that the IC to be burned exists in S140, the method may further include:
and displaying the parameter information of each IC to be burned and the corresponding burning progress.
It should be noted that the recording device may be specifically disposed on a display connected to the main control chip, and after it is determined that the IC to be recorded is connected to the recording carrier board, the parameter information, such as the model number and the serial number, of the IC to be recorded is obtained, and the parameter information and the recording progress of the IC to be recorded are displayed, where the recording progress changes along with the recording, and may be, for example, progress information such as recording being performed or recording being completed.
Furthermore, after the step S150 of respectively burning each target data packet into the corresponding IC to be burned, the method may further include:
verifying the target data burned in each IC to be burned, and obtaining respective burning results corresponding to each IC to be burned;
and carrying out corresponding prompt according to each burning result.
Specifically, after each target data packet is burned into the corresponding IC to be burned, in order to ensure that the data packet burned into the corresponding IC to be burned is accurate, the target data packet burned into each IC to be burned can be verified, specifically, the verification can be performed through the check code, and the burning result of each IC to be burned is determined according to each verification result, wherein the verification result includes that the target data packet burned into the corresponding IC to be burned is complete and error-free, and that the target data packet burned into the corresponding IC to be burned is incomplete and has errors and the like. And correspondingly, when the verification result is complete and correct, the burning result is successful, and when the verification result is incomplete and correct, the corresponding burning result is failed. After the burning result is obtained, a corresponding prompt can be performed according to the specific burning result, for example, a sound prompt can be performed, a first prompt tone is sent to indicate that the burning is successful, a second prompt tone is sent to indicate that the burning is failed, and a plurality of prompts can be set, and each prompt corresponds to each interface on the burning carrier board one by one, so that a user can know whether the corresponding IC to be burned is burned successfully or not according to the prompt tone sent by the prompt.
Further, after it is determined that the ICs to be burned exist, before the target data packets corresponding to the respective ICs to be burned are obtained from the memory, the method further includes:
and displaying prompt information whether to confirm updating or not, and executing the step of acquiring target data packets corresponding to the ICs to be burned from the memory after receiving the update confirmation instruction.
Specifically, after it is determined that the IC to be burned is connected to the burning carrier board, whether the prompt information for updating is confirmed or not can be displayed for a user, the user can specifically display through the display, the user can select to confirm updating or cancel updating according to actual needs, the user can specifically select through the key connected with the display, and the user can also set the touch display screen, and the user can directly select corresponding options through the touch button displayed by the display screen, so that whether the IC to be burned is continuously burned is confirmed or not.
It can be seen that, in the embodiment of the present invention, when a new UART data packet exists at the PC end, the UART data packet can be downloaded and stored in the memory, and whether an IC to be burned is accessed on the burning carrier board is determined, wherein the burning carrier board has a plurality of burning interfaces, each burning interface can be connected with one IC to be burned, and when it is detected that an IC to be burned is accessed on the burning carrier board, a target data packet corresponding to each IC to be burned can be obtained from the memory, and each target data packet is burned into the corresponding IC to be burned; when the PC end has no new UART data packet, the PC end can directly judge whether the IC to be burned is accessed on the burning carrier board, and when the IC to be burned is accessed, each target data packet is determined from each data packet stored in the memory, and each target data packet is burned into the corresponding IC to be burned. The method and the device can realize online and offline burning, can burn a plurality of ICs at the same time, and are high in burning efficiency and wider in application range.
On the basis of the above embodiments, an embodiment of the present invention further provides a multi-channel IC burning apparatus, specifically referring to fig. 2, including:
the initialization module 21 is configured to initialize the system after the system is powered on;
the first judging module 22 is used for judging whether a new UART data packet exists at the PC end, and if so, the storage module 23 is triggered; if not, the second judgment module 24 is directly triggered;
the storage module 23 is used for downloading and storing the UART data packet into the memory;
a second judging module 24, configured to judge whether an IC to be burned is connected to the burning carrier board, and if so, trigger the burning module, where the burning carrier board is provided with multiple burning interfaces;
and the burning module 25 is configured to obtain target data packets corresponding to the to-be-burned ICs from the memory, and burn the target data packets into the to-be-burned ICs.
It should be noted that the multi-channel IC burning apparatus provided in the present embodiment has the same beneficial effects as the multi-channel IC burning method provided in the above embodiments, and for the specific description of the multi-channel IC burning method related in the present embodiment, please refer to the above embodiments, which is not described herein again.
On the basis of the above embodiments, an embodiment of the present invention further provides a multi-channel IC burning system, specifically referring to fig. 3, including: the device comprises a main control chip 31, a burning carrier board 32, a memory 33 and a UART interface 34 which are all connected with the main control chip 31, wherein the burning carrier board 32 is provided with a plurality of burning interfaces 321, and the main control chip 31 is connected with a PC end through the UART interface 34; wherein:
a memory 33 for storing a computer program and a UART packet downloaded from the PC side;
the main control chip 31 is used for implementing the steps of the multi-channel IC burning method when executing a computer program;
each of the burning interfaces 321 on the burning carrier board 32 is used for receiving a corresponding IC to be burned.
For example, the main control chip 31 in this embodiment is used to initialize the system after the system is powered on; judging whether a new UART data packet exists at the PC end, if so, downloading and storing the UART data packet into a memory; if not, directly executing the next step; whether the IC to be burned is accessed on the burning carrier board 32 is judged, if yes, the target data packet corresponding to each IC to be burned is obtained from the memory 33, and each target data packet is burned into the corresponding IC to be burned, and the burning carrier board 32 is provided with a plurality of burning interfaces 321.
It should be noted that, in this embodiment, the main control chip 31 may specifically adopt an STM32 ARM core chip, the memory 33 may adopt a 25Q80 memory chip, and of course, a DC power supply voltage connected to the main control chip 31 is further provided to supply power to the main control chip when the main control chip is offline, and the power supply may adopt a basic MSP1584 DC power supply scheme and adopt a 15V DC power supply.
In addition, the number of the burning interfaces 321 on the burning carrier board 32 in the embodiment can be determined according to actual needs, which is not particularly limited in the embodiment.
Further, the system further includes a display device 35 connected to the main control chip 31, and configured to display parameter information and a burning progress of the corresponding IC to be burned.
The display device 35 in this embodiment may adopt a dot-matrix screen, and the display device 35 may be connected to the main control chip 31 through an I2C interface, so as to implement communication with the main control chip 31.
Further, the system further includes a prompting device 36 connected to the main control chip 31, and configured to perform a corresponding prompt on the burning result corresponding to each IC to be burned.
Specifically, the prompting device 36 may include a buzzer corresponding to each interface on the recording carrier board. Of course, the presentation may be performed in other manners besides using the buzzer, and this embodiment is not particularly limited to this.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
It is further noted that, in the present specification, relational terms such as first and second, and the like are 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 an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. A multi-channel IC burning method is characterized by comprising the following steps:
after the system is powered on, initializing the system;
judging whether a new UART data packet exists at the PC end, if so, downloading and storing the UART data packet into a memory; if not, directly executing the next step;
and judging whether the IC to be burned is accessed on the burning carrier board, if so, acquiring target data packets respectively corresponding to the IC to be burned from the memory, and burning the target data packets into the corresponding IC to be burned respectively, wherein the burning carrier board is provided with a plurality of burning interfaces.
2. The multi-channel IC burning method of claim 1, wherein the process of obtaining the target data packets corresponding to the ICs to be burned respectively from the memory comprises:
and matching each data packet in the memory with the respective burning protocol of each IC to be burned to obtain a target data packet corresponding to each IC to be burned.
3. The multi-channel IC burning method of claim 2, further comprising, after determining that the IC to be burned exists:
and displaying the parameter information of each IC to be burned and the corresponding burning progress.
4. The multi-channel IC burning method of claim 3, wherein after burning each target data packet into the corresponding IC to be burned, further comprising:
verifying the target data burned in each IC to be burned, and obtaining respective burning results corresponding to each IC to be burned;
and carrying out corresponding prompt according to each burning result.
5. The multi-channel IC burning method according to claim 3 or 4, wherein after determining that the IC to be burned exists, before the obtaining the target data packet corresponding to each IC to be burned from the memory, further comprises:
and displaying prompt information whether to confirm updating or not, and executing the step of acquiring target data packets corresponding to the ICs to be burned from the memory after receiving an update confirmation instruction.
6. A multi-channel IC burning device is characterized by comprising:
the initialization module is used for initializing the system after the system is powered on;
the first judging module is used for judging whether a new UART data packet exists at the PC end, and if so, the storage module is triggered; if not, directly triggering a second judgment module;
the storage module is used for downloading and storing the UART data packet into a memory;
the second judging module is used for judging whether the IC to be burned is connected to the burning carrier board or not, if so, the burning module is triggered, and the burning carrier board is provided with a plurality of burning interfaces;
the burning module is used for acquiring target data packets respectively corresponding to the ICs to be burned from the memory and burning the target data packets into the corresponding ICs to be burned respectively.
7. A multi-channel IC burning system is characterized by comprising: the device comprises a main control chip, a burning carrier plate, a memory and a UART interface, wherein the burning carrier plate, the memory and the UART interface are all connected with the main control chip; wherein:
the memory is used for storing a computer program and a UART data packet downloaded from the PC end;
the main control chip is used for realizing the steps of the multi-channel IC burning method according to any one of claims 1 to 5 when the computer program is executed;
and each burning interface on the burning carrier board is respectively used for connecting a corresponding IC to be burned.
8. The multi-channel IC burning system of claim 7, further comprising a display device connected to the main control chip for displaying the parameter information and burning progress of the corresponding IC to be burned.
9. The multi-channel IC burning system of claim 8, further comprising a prompting device connected to the main control chip for prompting the burning result corresponding to each IC to be burned.
10. The multi-channel IC programming system of claim 9, wherein the prompting device comprises a buzzer in one-to-one correspondence with each of the interfaces on the programming carrier board.
CN201910949975.1A 2019-10-08 2019-10-08 Multi-channel IC burning method, device and system Withdrawn CN110795112A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111984291A (en) * 2020-08-12 2020-11-24 深圳创维－Rgb电子有限公司 Data burning method, device, terminal and storage medium
CN114064098A (en) * 2021-11-30 2022-02-18 成都三零嘉微电子有限公司 Efficient programming method and system for chip program
CN114079808A (en) * 2020-08-12 2022-02-22 深圳市兆驰数码科技股份有限公司 Serial port number burning equipment and method for multi-channel set top box
CN114816448A (en) * 2022-03-17 2022-07-29 广州市星翼电子科技有限公司 Multifunctional offline downloader

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111984291A (en) * 2020-08-12 2020-11-24 深圳创维－Rgb电子有限公司 Data burning method, device, terminal and storage medium
CN114079808A (en) * 2020-08-12 2022-02-22 深圳市兆驰数码科技股份有限公司 Serial port number burning equipment and method for multi-channel set top box
CN114079808B (en) * 2020-08-12 2023-07-04 深圳市兆驰数码科技股份有限公司 Multi-channel set top box serial port number burning device and method
CN111984291B (en) * 2020-08-12 2024-05-24 深圳创维－Rgb电子有限公司 Data burning method, device, terminal and storage medium
CN114064098A (en) * 2021-11-30 2022-02-18 成都三零嘉微电子有限公司 Efficient programming method and system for chip program
CN114816448A (en) * 2022-03-17 2022-07-29 广州市星翼电子科技有限公司 Multifunctional offline downloader
CN114816448B (en) * 2022-03-17 2024-07-23 广州市星翼电子科技有限公司 Multifunctional offline downloader

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