User`s guide

Web Interface

3-5

c:\MATLABR12\toolbox\rtw\targets\xpc\xpc\bin\xpctcp2ser -v -t

22222 -c 1

The TCP/IP to RS232 gateway starts running, and the DOS command

window displays the message

*--------------------------------------------------------------*

* xPC Target TCP/IP to RS232 gateway *

*--------------------------------------------------------------*

Connecting COM to TCP port 22222

Waiting to connect

If you did not close the MATLAB to target application connection, then DOS

displays the message,

Could not initialize COM port.

3 Open a Web browser. In the address box, enter

http://localhost:22222/

The Web browser loads the xPC Target Web interface pages.

4 Using the Web interface, start and stop the target application, add scopes

add signals, and change parameters.

5 In the DOS command window, press Ctrl+C

The TCP/IP to RS232 Gateway stops running, and the DOS command

window displays the message

Interrupt received, shutting down

The gateway application has a handler that responds to Ctrl-C by

disconnecting and shutting down cleanly. In this case, Ctrl-C is not used to

abort the application.

6 In the MATLAB command window, type