Terasic HAN Pilot Platform, Руководство по демонстрации

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HAN Pilot Platform
Demonstration Manual 55 www.terasic.com
September 6, 2019
Figure 3-17 Loopback test successfully
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This demonstration shows how two remote application processes communication via socket in
client-server model. Based on this design example, developers can make their Linux Application
Software, run on SoC FPGA boards and easily communicate with other hosts via a network socket.

Sockets
Sockets are the fundamental technology for programming software to communicate on the transport
layer of networks shown in
Figure 3-18 . A socket provides a bidirectional communication endpoint
for sending and receiving data with another socket. Socket connections normally run between two
different computers on a LAN, or across the Internet, but they can also be used for interposes
communication on a single computer.
Figure 3-18 Communicate on a network via a socket