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Equipment for preventing data transmission confusion of electronic system

A technology of data transmission, electronic system, applied in the field of electronics

Inactive Publication Date: 2013-02-13
SHAANXI ZIZHU ELECTRON
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It will not cause the communication data to be disordered at the receiver, resulting in unclear communication information and errors in parsing data packets

Method used

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  • Equipment for preventing data transmission confusion of electronic system

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Experimental program
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Embodiment Construction

[0008] The present invention will be further described below via accompanying drawing:

[0009] as attached figure 1 As shown, in the device for preventing data transmission disorder in the electronic system, the built-in ARM processing chip 1 is incompatible with the communication protocol of the communication conduction of the ARM processing chip 1, and the interrupt signal controller 2 triggering the interrupter is not set in the ARM processing chip 1. Compatible communication data cache3.

[0010] The communication protocol incompatibility of the built-in ARM processing chip 1 communicating with the ARM processing chip 1 triggers the interrupt signal controller 2 of the interrupter, and the incompatible communication data cache 3 is set in the ARM processing chip 1 . It will not cause the communication data to be disordered at the receiving end, which will cause the communication information to be unclear and the problem of parsing the data packet to be wrong.

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Abstract

The invention discloses equipment for preventing data transmission confusion of an electronic system. The equipment comprises a built-in advanced RISC machine (ARM) processing chip and an interruption signal controller which communicates with the ARM processing chip, wherein a communication protocol of the interruption signal controller is not compatible with that of a triggering interrupter; and a non-compatible communication data high-speed cache is arranged in the ARM processing chip. The problems of unclear communication information and data packet error which are caused by confusion of communication data of a receiver are solved.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a device for preventing data transmission disorder in an electronic system. Background technique [0002] Now in the process of electronic system data transmission, due to the inconsistency of the communication information used between various devices in the electronic system, but in order to meet the needs of real-time communication transmission, simple transmission is often carried out regardless of the inconsistency of communication information, which is very easy to cause The communication data is disordered at the receiving end, resulting in unclear communication information and errors in parsing data packets. Contents of the invention [0003] The invention provides a device for preventing data transmission disorder in an electronic system. The communication protocol incompatibility with the ARM processing chip via the built-in ARM processing chip is incompatible to t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L1/00H04L12/861
Inventor 任小勇
Owner SHAANXI ZIZHU ELECTRON