The Read-Write Operation on Floating Point Data Program Design between MCU and KingView

Cong Cong Fang; Xiao Jing Yang

doi:10.4028/www.scientific.net/AMM.462-463.891

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 462-463The Read-Write Operation on Floating Point Data...

The Read-Write Operation on Floating Point Data Program Design between MCU and KingView

Abstract:

By employing the ASCII type communication protocols between MCU and KingView provided by WellinTech Inc, basing on the analysis of COM port setting and command format of read-write operation between MCU and the KingView, this paper design a read-write operation on floating point data program with C programming language and realize the real-time communication between MCU and KingView successfully, which improved the accuracy and scope of data transmitted between them. Data definition and some key subprograms like serial ports initialization, read floating point data from MCU, write floating point data to MCU are provided in the paper. It has high portability and application value.

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Periodical:

Applied Mechanics and Materials (Volumes 462-463)

Pages:

891-895

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.462-463.891

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Online since:

November 2013

Authors:

Cong Cong Fang*, Xiao Jing Yang

Keywords:

Floating Point Data, Kingview, MCU, Serial Port

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* - Corresponding Author

References

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[3] WellinTech Inc. Communication Protocols Between MCU and KingView (2007).

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[5] Information on http: /www. kingview. com.

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