Title :
Design and application of new avionics control bus upon SPI
Author :
Gao, Ke ; Mo, Bo
Author_Institution :
Sch. of Aerosp. Eng., Beijing Inst. of Technol., Beijing, China
Abstract :
Traditional avionics control bus is neither portable nor scalable. The quantity of electronic devices in aircraft is expanding at an exponential rate. How to connect those devices together by a light, fast, scalable bus is a very urgent task. In this paper, we propose a new design and an application of new avionics control bus which combines the advantages of the SPI and FPGA IP-Core. Firstly, the overall structure of this new avionics control bus is put forward. Secondly, some key design points are discussed. Thirdly, the IP-Core examples are present. Finally, the experiment results show that this new avionics control bus is very suitable for aircraft systems which re-quire highly reliability, flexible configurations and compact size.
Keywords :
avionics; field programmable gate arrays; FPGA IP-Core; SPI; aircraft systems; avionics control bus; electronic devices; Aerospace electronics; Computers; Avionics; Bus VHDL/Verilog; Control; FPGA; IP-Core; SPI;
Conference_Titel :
System Science, Engineering Design and Manufacturing Informatization (ICSEM), 2011 International Conference on
Conference_Location :
Guiyang
Print_ISBN :
978-1-4577-0247-1
DOI :
10.1109/ICSSEM.2011.6081278
