USR-TCP232-410S User Manual
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UDP Server Test Screenshot
4.1.5 TCP and UDP Comparison
TCP
UDP
Advantages
Stable, no loss
Reliable connection mechanism
Resend after data sending fails
No connection mechanism, simple and
flexible
Suit for small packet and high frequency
Accurate data sending interval
Disadvantages
Long packet starting
Jam for small packet and high frequency
Inaccurate interval resulted from check
and resend mechanism
More loss
under severe network
environment
4.1.6 HTTPD Client
It is used to transmit data collected by 410S to HTTP server or gain data from HTTP server.
410S handle complex HTTP protocol so user just do programming for serial, and not need to worry about
HTTP.
When 410S send data to HTTP server via serial, packet header needed is sent by 410S.
Summary of Contents for USR-TCP232-410S
Page 1: ...USR TCP232 410S User Manual 1 46 USR TCP232 410S Manual File Version V1 0 0...
Page 3: ...USR TCP232 410S User Manual 3 46 5 3 Serial Configuration 45 6 Contact 46...
Page 20: ...USR TCP232 410S User Manual 20 46 USR VCOM Add a COM USR VCOM Build Connection...
Page 22: ...USR TCP232 410S User Manual 22 46 Web to Serial Webpage...
Page 23: ...USR TCP232 410S User Manual 23 46 Web to Serial COM Send Receive Data...
Page 37: ...USR TCP232 410S User Manual 37 46 Software Configuration Full Show...