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2.1 - Capabilities
The Keyspan High Speed USB Serial Adapter provides
one male DB9 serial port
which
supports RS-232
asynchronous communications at
data rates up to 230 Kbps
. Please read our
Compatibility List for Windows
for a list of serial devices that have been tested with the Keyspan
High Speed USB Serial Adapter.
Keyspan High Speed USB Serial Adapter Port
Keyspan High Speed USB Serial Adapter
Serial Port
The DB9 port on the Keyspan Adapter is seen as a COM port by Windows. The Keyspan COM
port is interfaced via the "Win32 Communications API" and is then available to any program that
accesses COM ports via this API.
By default, the COM port number assigned to the Keyspan adapter is the first unassigned
(available) COM port number in the Windows registry. For example, if COM1 and COM2 have
already been assigned or set aside by any software or hardware, the Keyspan adapter will take the
next COM port (COM3). This COM port number can then be accessed via your serial device's
software (ie Palm's HotSync Manager, Wacom tablet control panel, etc.)
Note: You can connect more than one Keyspan High Speed USB Serial
Adapter to your USB equipped Windows computer. The DB9 ports on
subsequent adapters will have a different COM port numbers.
Keyspan:High Speed USB Serial Adapter for Windows-v3.1 User Manual
This User Manual applies to the Keyspan High Speed USB Serial Adapter Software for
Windows
.
(rev 02apr24JA)
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