HP 68302 User Manual page 417

Chapter 12: Error Messages
LAN communications error
LAN communications error
This message may appear after any kind of LAN error.
Refer to the documentation for your LAN software for descriptions of the
types of problems that can cause LAN errors.
LAN MAXSENDSIZE is too small
This message indicates you have configured your LAN with a value or
MAXSENDSIZE that is less than 100 bytes. Note that the default is 1024
bytes.
The Real-Time C Debugger requires at least 100 bytes for this parameter.
To fix this, change the following entry in your PROTOCOL.INI file and reboot
your PC:
[SOCKETS]
MAXSENDSIZE
LAN socket error
A TCP-level error has occurred on the network. See your network
administrator.
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