CSE-H55N User
’
s Manual Ver. 1.2
- 39 -
http://www.ezTCP.com
5.4
UDP
UDP has no connection processes. In this mode, data is sent in block units. Therefore,
data that comes through CSE-H55N’s serial port is collected in block units to send it
elsewhere.
5.4.1 Key parameters
Event Size
[Event Byte] is to set the time to gather data in one block. Its unit is byte. If the data
in configured size of the [Event Byte] comes into the serial port, CSE-H55N will send
them as one block to the network. The maximum value could be 1460 bytes.
Data Frame
[Data Frame] means the time for gathering data to make one block. Its unit is 10ms.
If there is no data from the serial devices during the [Data Frame] time, CSE-H55N
sends and receives data in the buffer as one block to the network.
Once one of the parameters is sufficient, the block size is decided as the condition.
Dynamic update of Peer host
If you set the value of [Peer Address] and [Peer Port] to 0, [dynamic update of peer
host] function is activated. By using this function, CSE-H55N can communicate to
multiple hosts without additional setting.
Summary of Contents for CSE-H55N
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