USR4204 User Guide
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Arm Ctrl-B for Break Menu (Main Menu
W)
At the top of the Arm Ctrl-B for Break Menu is the menu name. Below that is a list of valid
commands, text, and status. Invalid commands are ignored.
'A'-'D' Connect to Console
A Connect command creates a full duplex data connection between the USR4204 terminal
port and one of its serial ports, and arms a control-B character. While connected to the
selected port, the user must manually send a RS-232 break signal by hitting the Ctrl-B keys
at the appropriate time. Once Ctrl-B has been entered any subsequent Ctrl-B characters will
be recognized as ordinary data instead of breaks.
The current serial port parameters are shown in parentheses next to the port name.
To close a connection to a serial port, use the Escape Sequence. The Escape
Sequence consists of three identical characters typed rapidly without
surrounding characters. The default Escape Sequence command is "---".
'W' Arm Ctrl-B for Break - Select Port:
CMD
'A' Connect "Console A "( 9600 None )
'B' Connect "Console B "( 9600 None )
'C' Connect "Console C "( 9600 None )
'D' Connect "Console D "( 9600 None )
'-' Refresh MAIN Menu
