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PUSR USR-G816 - Socket

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USR-G816 User Manual
pusr.com
1
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Figure 58. Packeting mechanism by time
Packeting by length
When G816 receives data from UART, it will constantly check the number of bytes received. A frame is
considered complete if the number of bytes received reaches a certain "length threshold". Send this frame of
data as a TCP or UDP packet to the network side. The "length threshold" here is the packing length. The range
that can be set is 5~1500 bytes. The factory default is 1000 bytes.
This parameter can be set according to AT command, AT+UARTFL=<length>.
Figure 59. Packeting mechanism by length
7.3. SOCKET
When the USR-G816 work at NET or MODBUS mode, users need to set the parameters on this page.