Signal integrity optimization of MLVDS based multi-master instrument bus

Author

Kaichen Song ; Caixia Li ; Lingyun Ye ; Chen, Bing ; Hereid, Ayonga

Author_Institution

Coll. of Biomed. Eng. & Instrum. Sci., Zhejiang Univ., Hangzhou, China

fYear

2014

fDate

4-8 Aug. 2014

Firstpage

433

Lastpage

437

Abstract

In this paper, we proposed a MLVDS based multimaster real time instrument bus to simultaneously satisfy the requirement of high speed data transmission and low latency. A variety of approaches, such as characteristic impedance matching, termination matching, backplane layout design and isolation of MLVDS differential signals, are taken to optimize its signal integrity. Both the simulation and experiment results manifest that, the transmit rate of the proposed bus can reach 900Mbps (up to 1800Mbps).

Keywords

data communication; field buses; impedance matching; MLVDS based multimaster instrument bus; MLVDS differential signal isolation; backplane layout design; high speed data transmission; impedance matching; multipoint low voltage differential signaling; signal integrity optimization; termination matching; Backplanes; Connectors; Impedance; Instruments; Load modeling; Microstrip; Transceivers; high-speed; multi-master instrument bus; signal integrity; simulation; termination;

fLanguage

English

Publisher

ieee

Conference_Titel

Electromagnetic Compatibility (EMC), 2014 IEEE International Symposium on

Conference_Location

Raleigh, NC

Print_ISBN

978-1-4799-5544-2

Type

conf

DOI

10.1109/ISEMC.2014.6899011

Filename

6899011