How To Establish The Communication Between New Ethernet Cpus - Rievtech xLogic ELC Series User Manual

The CPU only can get a trigger from the virtual keys, it cannot get a continuous signal, that means if you
press the OK key for 3 seconds, the CPU cannot know it pressed down 3 seconds, it only get a trigger
signal.
So if you want to realize the press ok key for 3 seconds to change the parameters in the text message on
the hardware, you need press the "set" key on the virtual panel.
Press "Set" = Press ok key for 3 seconds when there parameters in the text message need be modified!

6.6 How to establish the communication between new Ethernet CPUs?

We can make the Ethernet connection based on the TCP connection or UDP connection. We can see the
communication with 2 steps operation.
Step 1: Configure and create the connection(TCP pr UDP)
Each CPU has 8 TCP connections, it can be work both tcp server and tcp client, so a lot of CPUs can be
connected in a network. Regarding to how to configure the connection, we will explain in following
chapter.
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