W&T Com-Server++ - Page 83

83
W&T Packetizing serial datagrams
Subject to error and alteration
The Com-Server collects incoming serial data until receipt of
the End Sequence CRLF or LFCR and then passes the datagram
to the network.
Example 3:
The block end of a serial protocol is followed by the character
ETX (0x03) followed by a 16-bit checksum.
The Com-Server collects incoming serial data until receipt of
the character ETX (0x03) plus the next two following bytes
and then passes the datagram to the network.