Realization of Real-Time Transmission of Spectrum Data Based on the uPP Interface of OMAPL138

This paper presents a high-speed and multi-thread-safe transmission based on the universal parallel port (uPP) of OMAPL138 and Field Programmable Gate Array (FPGA).With the aid of I/O module used with IOM mini-drivers (GIO module) under DSP/BIOS and internal direct memory access (DMA), this system c...

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Bibliographic Details
Published inApplied Mechanics and Materials Vol. 577; no. Applied Decisions in Area of Mechanical Engineering and Industrial Manufacturing; pp. 640 - 643
Main Authors Wang, Jie Feng, Huang, Dong Hui, Li, Chao Hai
Format Journal Article
LanguageEnglish
Published Zurich Trans Tech Publications Ltd 01.07.2014
Subjects
BIOS
Field programmable gate arrays
High speed
Modules
Monitoring
Ports
Real time
Receivers
Receiver
Ping-Pong Cache Technology
UPP
DSP/BIOS
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Summary:This paper presents a high-speed and multi-thread-safe transmission based on the universal parallel port (uPP) of OMAPL138 and Field Programmable Gate Array (FPGA).With the aid of I/O module used with IOM mini-drivers (GIO module) under DSP/BIOS and internal direct memory access (DMA), this system can obtain a high momentary speed at 300MB/s. This system is designed for the real-time transmission of spectrum data and raw time-domain data which are most important data for monitoring the wireless frequency resource. The real-time transmission of spectrum data has been applied in a spectrum monitoring receiver.
Bibliography:Selected, peer reviewed papers from the 3rd International Conference on Mechanical, Control, and Electronic Information (ICMCEI 2014), June 27-29, 2014, Taiwan
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ISBN:9783038351559
3038351555
ISSN:1660-9336
1662-7482
1662-7482
DOI:10.4028/www.scientific.net/AMM.577.640