Specifications

Chapter 18. TCP/IP
439
18.2.3 Programming Notes for TCP/IP Communica-
tion
If TCP/IP communication becomes no longer possible during data transmission, any of the fol-
lowing run-time errors will be returned:
Run-time errors:
■ Error recovery procedure from run-time errors 105h, 106h, and 108h
(1) Use the ON ERROR GOTO statement for error interrupt (In the error-handling routine,
none of (3) through (5) should be carried out.)
(2) Use the RESUME statement for transferring control to the main program
(3) Close the socket.
(4) Disconnect the TCP/IP communications pathway.
(5) Close the spread spectrum communications device.
For details, refer to Subsection 18.2.4, "Sample Program."
Error code Meaning
105h
Power-off detected. (The BHT has been turned off during data
transmission and then turned on. The communications device
remains off.)
106h
An internal error has occurred in the TCP/IP module during data
transmission.
108h
The memory for the TCP/IP module has became insufficient dur-
ing data transmission.