Design method of VXI bus interface for muti-DSP system

Kun Gao; Feng Yu; Longfa Pan

Design method of VXI bus interface for muti-DSP system

Kun Gao
, Feng Yu
, Longfa Pan

Tsinghua University
Zhejiang University

Research output: Contribution to journal › Article › peer-review

Abstract

VXI bus is the perfect instrument platform for multi-DSP parallel processing. The design method of interface between VXI backplane bus and DSPs is one of the key technologies. According to the parallel processing mechanism of SHARC DSP series, a novel VXI bus interface design project is put forward here, which can support tight-coupled SHARC parallel processing system up to 6 DSPs at most. The radical thought and some characteristic resolution of this project, such as hierarchical logic description, zero-waited access to DSP internal RAM, etc, are given in detail.

Original language	English
Pages (from-to)	365-369
Number of pages	5
Journal	Yi Qi Yi Biao Xue Bao/Chinese Journal of Scientific Instrument
Volume	26
Issue number	4
Publication status	Published - 2005
Externally published	Yes

Keywords

DSP
Interface
Parallel processing
VXI Bus

Cite this

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abstract = "VXI bus is the perfect instrument platform for multi-DSP parallel processing. The design method of interface between VXI backplane bus and DSPs is one of the key technologies. According to the parallel processing mechanism of SHARC DSP series, a novel VXI bus interface design project is put forward here, which can support tight-coupled SHARC parallel processing system up to 6 DSPs at most. The radical thought and some characteristic resolution of this project, such as hierarchical logic description, zero-waited access to DSP internal RAM, etc, are given in detail.",

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AU - Gao, Kun

AU - Yu, Feng

AU - Pan, Longfa

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AB - VXI bus is the perfect instrument platform for multi-DSP parallel processing. The design method of interface between VXI backplane bus and DSPs is one of the key technologies. According to the parallel processing mechanism of SHARC DSP series, a novel VXI bus interface design project is put forward here, which can support tight-coupled SHARC parallel processing system up to 6 DSPs at most. The radical thought and some characteristic resolution of this project, such as hierarchical logic description, zero-waited access to DSP internal RAM, etc, are given in detail.

KW - DSP

KW - Interface

KW - Parallel processing

KW - VXI Bus

UR - https://www.scopus.com/pages/publications/20444380325

M3 - Article

AN - SCOPUS:20444380325

SN - 0254-3087

VL - 26

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JO - Yi Qi Yi Biao Xue Bao/Chinese Journal of Scientific Instrument

JF - Yi Qi Yi Biao Xue Bao/Chinese Journal of Scientific Instrument

IS - 4

ER -

Design method of VXI bus interface for muti-DSP system

Abstract

Keywords

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