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Firmware burning method, apparatus, equipment and system

A burning method and firmware technology, applied in software deployment and other directions, can solve problems such as abnormal firmware loading, and achieve the effect of normal burning and solving abnormal loading.

Active Publication Date: 2018-12-28
GUANGZHOU SHIYUAN ELECTRONICS CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the embodiment of the present invention is to provide a firmware burning method, device, equipment and system, which can solve the problem of abnormal loading of product firmware and realize normal burning of firmware

Method used

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  • Firmware burning method, apparatus, equipment and system
  • Firmware burning method, apparatus, equipment and system
  • Firmware burning method, apparatus, equipment and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] see figure 1, figure 1 It is a schematic flow diagram of a firmware burning method provided in Embodiment 1 of the present invention; including:

[0048] S11. When it is detected that an electrical connection is established with the upper computer, send the data of the predetermined common analog equipment to the upper computer, so that the upper computer loads the common analog equipment;

[0049] S12. When receiving the handshake instruction sent by the host computer, establish a handshake connection with the host computer;

[0050] S13. After detecting the handshake connection with the host computer, send the data of all analog devices to the host computer, so that the host computer loads all the analog devices, wherein the analog devices include analog firmware upgrade devices and the Commonly used analog equipment;

[0051] S14. When the firmware upgrade package programmed by the host computer after the connection is established is received, the firmware upgrade...

Embodiment 2

[0064] see Figure 4 , Figure 4 It is a schematic flow chart of a firmware burning method provided in Embodiment 2 of the present invention; including:

[0065] S21. When responding to the opening command of the burning tool, send a handshake command to the interface every preset time until the preset stop condition, so that the product firmware connected to the interface responds to the handshake command to establish a handshake with the product firmware connect;

[0066] S22. Obtain a firmware upgrade package corresponding to the product firmware;

[0067] S23. When it is detected that a handshake connection is established with the product firmware, burn the firmware upgrade package into the product firmware, so that the product firmware completes a firmware upgrade operation.

[0068] Wherein, the preset stop condition includes when responding to a programming tool shutdown instruction or when establishing a handshake connection with the product firmware.

[0069] Spec...

Embodiment 3

[0076] see Figure 5 , Figure 5 It is a schematic structural diagram of a firmware burning device 10 provided in Embodiment 3 of the present invention; including:

[0077] The commonly used analog equipment sending unit 11 is used to send the data of predetermined commonly used analog equipment to the host computer when it is detected that an electrical connection is established with the host computer, so that the host computer loads the commonly used analog equipment;

[0078] A handshake connection establishment unit 12, configured to establish a handshake connection with the host computer when receiving the handshake instruction sent by the host computer;

[0079]The analog device sending unit 13 is configured to send the data of all analog devices to the upper computer after establishing a handshake connection with the upper computer, so that the upper computer loads all the analog devices, wherein the analog devices include analog firmware Upgrade the device and the us...

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PUM

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Abstract

The invention discloses a firmware burning and recording method, which comprises the following steps: when an electrical connection is detected with a host computer, data of a predetermined common analog device is sent to the host computer so that the host computer loads the common analog device; when the upper computer is connected with the upper computer, the data of the common analog device issent to the host computer. when receiving the handshake instruction sent by the upper computer, a handshake connection with the upper computer is established; after detecting a handshake connection with the upper computer, data of all analog devices is sent to the upper computer to cause the upper computer to load all the analog devices, wherein the analog device comprises an analog firmware upgrading device and the common analog device; when the firmware upgrade package burned by the host computer after the connection is established is received, the firmware upgrade operation is completed. The invention also discloses a firmware burning device and a firmware burning system. By adopting the embodiment of the invention, the problem of abnormal loading of the product firmware can be solved,thereby realizing the normal burning and recording of the firmware.

Description

technical field [0001] The present invention relates to the technical field of burning, in particular to a firmware burning method, device, equipment and system. Background technique [0002] Firmware is a program burned inside the device. Firmware upgrades can reduce the defects or vulnerabilities of the device. When the device performs firmware upgrades, USB (Universal Serial Bus) is usually used in the prior art to burn firmware. Before the tool software burns the firmware, it needs to load the product firmware specially used to upgrade the firmware, and it needs to install a specific driver in the host computer to burn normally. If the host computer does not install the specific driver, it will be in the device manager of the host computer. A device marked with a yellow exception appears. But on the client side, because the firmware will not be automatically upgraded, the specific driver has not been installed in the host computer. Therefore, when the firmware of the pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F8/65
CPCG06F8/65
Inventor 王俊凯
Owner GUANGZHOU SHIYUAN ELECTRONICS CO LTD