79
W&T
Subject to error and alteration
10 Packetizing serial datagrams
Some serial protocols monitor the synchronous reception of datagrams
with character delay time. When this timeout between two characters is ex-
ceeded the associated datagram is rejected or evaluated as a transmission
error. In such environments it may be necessary to send serial datagrams
closed in a packet on the network side as well.
. Packet Options
. Start-/Endsequence, Length Field
. Interpacket Delay
. Fixed Packet Length
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