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Dynamic address configuration system and method of waveform modules based on SCA

A dynamic address and configuration system technology, applied in transmission systems, digital transmission systems, electrical components, etc., can solve problems such as SRIO port failure, boards and cards cannot be interchanged at will, and hardware resources cannot be flexibly allocated, so as to improve flexibility. Effect

Active Publication Date: 2016-04-20
NO 50 RES INST OF CHINA ELECTRONICS TECH GRP
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AI Technical Summary

Problems solved by technology

[0004] That is, SRIO has the particularity of port matching. If the dynamic address configuration technology is not used, the system has three shortcomings: first, the same boards in the system cannot be interchanged at will; The SRIO port running on the same device is unreachable; third, the hardware resources of the system cannot be flexibly allocated according to the component requirements

Method used

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  • Dynamic address configuration system and method of waveform modules based on SCA
  • Dynamic address configuration system and method of waveform modules based on SCA
  • Dynamic address configuration system and method of waveform modules based on SCA

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Embodiment Construction

[0035] The present invention will be described in detail below in conjunction with specific embodiments. The following examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention. These all belong to the protection scope of the present invention.

[0036] In this embodiment, the SCA-based dynamic address configuration system for waveform components provided by the present invention includes an SRIO switching module and multiple SRIO devices;

[0037] Wherein, the SRIO switching module and the SRIO device are connected through a card slot; the SRIO switching module is used for card slot address identification and determining the SRIO port number of the SRIO device on the card slot;

[0038] Described SRIO equipment is that software realizes a...

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Abstract

The invention provides a dynamic address configuration system and method of waveform modules based on SCA. The system comprises an SRIO switching module and multiple SRIO devices; the SRIO switching module and the SRIO devices are connected through card slots; the SRIO switching module is used for identifying card slot addresses and determining the SRIO port number of the SRIO devices on the card slots; the SRIO devices are any one kind of software realization main control modules, software realization DSP slave modules or software realization FPGA slave modules; the software realization main control modules, the software realization DSP slave modules or the software realization FPGA slave modules are respectively connected to the SRIO switching module through corresponding card slots. According to the invention, the same type board cards of the multi-waveform channel device of an SCA platform can be switched randomly; and the waveform modules can be loaded to the channel of any waveform.

Description

technical field [0001] The invention relates to software radio, in particular to a dynamic address configuration system and method for SCA waveform components based on SRIO bus star communication. Background technique [0002] Software radio is a new communication technology proposed in the early 1990s. Its idea is to connect standardized and modularized hardware functional units to form a general digital hardware platform through high-speed bus or high-speed network, and then load it through software. The open architecture of various types of wireless communication systems is realized by means of software, and various communication functions are realized by means of software. [0003] The switch chip forms a star connection network system structure of multiple SRIO devices: each SRIO device is connected to the switch chip. The switch chip gives each device a fixed SRIO port number. If the SRIO number of the device does not match the port number assigned by the switch chip,...

Claims

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Application Information

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IPC IPC(8): H04L12/24H04L29/12
CPCH04L41/0803H04L61/50H04L2101/622
Inventor 陈路林
Owner NO 50 RES INST OF CHINA ELECTRONICS TECH GRP
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