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The Unmanned Aerial Vehicle (UAV) data link is composed of ground control station and airborne data terminal, all of which communicate in UART mode. In order to achieve multi-serials communication between UAV and ground control station, a method of multi-serials to Ethernet Gateway based on field programmable gate array (FPGA) +network interface chip is given. Firstly, this paper introduced the structure...
According to the complex demand of communication between computer and variety of components which monitored by data links for UAV ground control station ,this paper develops a new type of gateway for data inverting from serial ports to Ethernet based on embedded system. In the hardware design ARM7 microprocessor, LPC2388, from NXP is used and its parallel port is expanded eight asynchronous serial...
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