stop the test, press the Stop Test button (the Test This Port button becomes the Stop Test button
during a test).
Test Speed
pull down menu
The Test Speed pull down menu allows to specify the speed (baud rate) at which the port will be
tested at when you press the Test This Port button button.
Test Status
box
The Test Status box reports the test status or results of the selected COM port.
Port Mapping tab
The Port Mapping tab in the Keyspan Serial Assistant allows you to change how COM port numbers are
assigned to your Keyspan adapter. The following is an explanation of the items in this tab.
Important!!! Changing COM port assignments may render other hardware unusable. For step by step
instructions on how to change a COM port address, read the
Changing Your COM Port Address
section
earlier in this manual. Please make sure you read the sections about changing COM ports carefully.
Port Mapping tab
COM Port
list box
The
COM Port
list box shows any connected Keyspan USB Serial Adapter, its COM port number and
COM port status. You can also see any other COM port that have been assigned or reserved on your
computer if you enable or check the Show All COM Assignment check box.
Show All COM Assignments
check box
Enable or check the Show All COM Assignments check box to display ALL of the COM port name and
numbers that have been registered on your computer. This will include COM ports for other devices.
Note: You may have COM ports assigned or 'set aside' for hardware that may not be installed on your
computer depending on how your computer was setup by its manufacturer.
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