标题:Design of a High-speed Reconfigurable Serial Fieldbus with Reliable Communication Based on FPGA
作者:Zhao Xuejin; Liu Zhuqing; Hu Tianliang; Zhang Chengrui
通讯作者:Zhao, X
作者机构:[Zhao Xuejin; Liu Zhuqing; Hu Tianliang; Zhang Chengrui] Shandong Univ, Key Lab High Efficiency & Clean Mech Mfg, Sch Mech Engn, Jinan, Peoples R Chin 更多
会议名称:2nd International Conference on Mechatronics and Intelligent Materials (MIM 2012)
会议日期:MAY 18-19, 2012
来源:MECHATRONICS AND INTELLIGENT MATERIALS II, PTS 1-6
出版年:2012
卷:490-495
页码:2125-2130
DOI:10.4028/www.scientific.net/AMR.490-495.2125
关键词:High-speed Serial Fieldbus; Reconfigurable Fieldbus; Reliable; Communication; FPGA
摘要:This paper present a high-speed reconfigurable serial fieldbus (HRSFB) used for industry communication with baud rate up to 10Mbps and reliable communication. We developed this fieldbus based on UART (Universal Asynchronous Receiver/Transmitter) and practice it on FPGA. By using hardware programming on FPGA, we can get the high speed and make the bus reconfigurable easily. This fieldbus system includes one main node and up to 255 sub nodes, and all the nodes can automatically identified and configured at the beginning of the system which makes the field bus system shrink or expand easily. Also hardware CRC technology and ask/answer mode are used in the communication protocol to guarantee the security of the communication. This bus has been widely used in many fields, like PLC controller, CNC machine controller, data acquisition system and so on.
收录类别:CPCI-S;EI;SCOPUS
资源类型:会议论文;期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84859193486&doi=10.4028%2fwww.scientific.net%2fAMR.490-495.2125&partnerID=40&md5=04d9b665dd273012dc1186d48feec57a
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