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Network startup method

A network and remote power-on technology, applied in instruments, computing, electrical digital data processing, etc., can solve problems such as hardware design that does not support remote power-on, microprocessors that do not support network remote power-on function, and poor user experience.

Inactive Publication Date: 2019-09-27
深圳市智微智能科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Rockchip's microprocessor itself does not support the network remote boot function, and Intel's South Bridge will have a remote boot signal, through which it can support network wake-up and boot, but because Rockchip's microprocessor itself It is designed for consumer electronics products, mainly used for tablets and other products, so there is no hardware design that supports remote booting. For some network booting products on the market, it is basically impossible to realize the network without rebooting and initializing after power failure. To start up, it is necessary to do a false start after power-on, that is, to shut down quickly after power-on, so as to ensure that the physical interface transceiver is initialized, so as to realize remote power-on, resulting in poor user experience

Method used

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Embodiment 1

[0019] figure 1 It shows the implementation flow of the network boot method provided by Embodiment 1 of the present invention. For the convenience of description, only the parts related to the embodiment of the present invention are shown, and the details are as follows:

[0020] In the embodiment of the present invention, a micro-control unit is provided, and the micro-control unit is respectively connected to the main control chip and the physical interface transceiver; the micro-control unit is added to realize that the physical interface transceiver controls the main control unit through the micro-control unit after receiving the remote start-up command. The chip starts up.

[0021] In step S101, the micro control unit communicates with the physical interface transceiver by simulating the MDIO interface through the GPIO interface, and sets the network startup service through the register of the physical interface transceiver.

[0022] In step S102, the main control chip s...

Embodiment 2

[0027] figure 2 It shows the implementation flow of the method for starting the network provided by the second embodiment of the present invention. For the convenience of description, only the parts related to the embodiment of the present invention are shown, and the details are as follows:

[0028] In the embodiment of the present invention, a micro-control unit is provided, and the micro-control unit is respectively connected to the main control chip and the physical interface transceiver; the micro-control unit is added to realize that the physical interface transceiver controls the main control unit through the micro-control unit after receiving the remote start-up command. The chip starts up.

[0029] In step S201, the micro control unit communicates with the physical interface transceiver by simulating the MDIO interface through the GPIO interface, and sets the network startup service through the register of the physical interface transceiver.

[0030] In step S202, t...

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Abstract

The invention is applicable to the technical field of network startup, and provides a network startup method. A micro-control unit is additionally arranged on a main board and is respectively connected with a main control chip and a physical interface transceiver; the main control chip sets an interface of the MAC address and an interface of the remote starting switch to the micro control unit; after the power supply is powered on, the micro-control unit initializes the physical interface transceiver according to the interface state of the remote startup switch, and sets the physical interface transceiver to a state of receiving a remote startup instruction; the physical interface transceiver receives a remote startup instruction and then sends a remote startup wake-up signal to the micro-control unit, and the micro-control unit simulates a startup key through the GPIO interface to control the main control chip to start up; therefore, the network startup can be realized without initializing the main control chip, so that the design difficulty of the main control chip is reduced, and the user experience is improved.

Description

technical field [0001] The invention belongs to the technical field of network startup, and in particular relates to a method for network startup. Background technique [0002] Rockchip's microprocessor itself does not support the network remote boot function, and Intel's South Bridge will have a remote boot signal, which can support network wake-up and boot, but because Rockchip's microprocessor itself It is designed for consumer electronics products, mainly used for tablets and other products, so there is no hardware design that supports remote booting. For some network booting products on the market, it is basically impossible to realize the network without rebooting and initializing after power failure. To start up, it is necessary to do a fake boot after power-on, that is, to shut down quickly after power-on, so as to ensure that the physical interface transceiver is initialized, so that remote boot can be realized, resulting in poor user experience. Contents of the i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/4401H04L29/08
CPCG06F9/4403G06F9/4418H04L67/025
Inventor 倪欢王武
Owner 深圳市智微智能科技股份有限公司