Specifications

28 232XSSD43800 Manual
B&B Electronics -- PO Box 1040 -- Ottawa, IL 61350
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Example 1:
To turn on port "C" of the 232XSSD4 you would type
XSSTSR
XC0
at the command line and press the
ENTER
key.
Example 2:
To turn on port "A" of a 232PE set to address 9 you would type
XSSTSR XA9
at the command line and press the
ENTER
key.
Before a smart switch port is selected, a check is made to
determine if the communication port of the computer is busy
transmitting. If the communication port is busy a tone will be
generated to notify you that the port is busy and that a port selection
cannot be made.
CAUTION: If the software package you are using for
transmission is running at a fast baud rate (115200), the
XSSTSR may not detect the Smart Switch port as busy and the
transmission could be interrupted.
The XSSTSR does not detect when the 232XSSD4 port is
receiving data. Therefore, if data is being received, the Smart Switch
port may still be changed.
Uninstalling the TSR
The XSSTSR may be un-installed easily by typing XSSTSR
-
and pressing the
ENTER
key. In some cases the XSSTSR will not
un-install. This may be caused by another terminate and stay
resident (TSR) being installed after it. To un-install the
XSSTSR
when this occurs, the other TSR must first be un-installed, and then
the
XSSTSR
can be un-installed normally.