Title :
The Data Transmission System Design between Intelligent Multi-serial Port and Ethernet Based on ARM and FPGA
Author :
Deng Hong-De ; Li Yang ; Wang Liang
Author_Institution :
Nat. Key Lab. of UAV Special Technol., Northwestern Polytech. Univ., Xi´an, China
Abstract :
According to the semi-physical simulation experiment needs of UAV flight control system, the serial numbers was needed to expand, the intelligent communication system is implemented between serial port and Ethernet based on ARM processor, and serial number is expanded based on FPGA, which can achieve eight serial port expansion. TCP/IP protocol is cutted in software design, UDP communication is realized by the RL-ARM real-time library between processors and PC. The results show that this scheme can make the system is simple and reliable, high transmission efficiency, low cost features.
Keywords :
aerospace control; autonomous aerial vehicles; data communication; field programmable gate arrays; local area networks; program processors; real-time systems; software engineering; transport protocols; ARM processor; Ethernet; FPGA; RL-ARM real-time library; TCP/IP protocol; UAV flight control system; UDP communication; data transmission system design; intelligent communication system; intelligent multiserial port; semi-physical simulation; serial numbers; software design; Data communication; Field programmable gate arrays; IP networks; Ports (Computers); Process control; Protocols; Registers; ARM; Ethernet; FPGA; UDP;
Conference_Titel :
Instrumentation, Measurement, Computer, Communication and Control (IMCCC), 2012 Second International Conference on
Conference_Location :
Harbin
Print_ISBN :
978-1-4673-5034-1
DOI :
10.1109/IMCCC.2012.47
