User's Manual

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Configuring USB Port
To configure the USB Port for the first time, complete the following instructions:
A New Hardware window should appear on the PC. Follow the instructions that follow and allow
Windows to select the proper driver.
Note: If the Driver is not found, follow the steps below:
If the USB Driver is not found, select “Include this location” when Windows prompts you for where to
look for the driver.
Click on BROWSE and point windows to C:\Program Files\Xantech\Universal Dragon\USB
.
Verifying PC to XTR39 Communication
(“Who Am I” Base Unit Version Verification)
Before continuing, it is recommended to verify proper communication between the PC and the
XTR39. This can be done by performing a “Who Am I…” routine.
Connect the XTR39 to the computer via a USB cable (included).
Click on the Base Unit Menu and select Who Am I… and then XTR39
A window will appear displaying the XTR firmware version.
Click OK to complete the verification.
Note: If a message is returned stating: “Unable to Determine Base Unit” this could be due to the
following:
1) The XTR39 is not powered ON. Please check the power state of the unit.
2) There is a communication error between the PC and the XTR39. Please verify the USB cable
is properly connected to the unit. When the USB cable is plugged into the PC and the XTR39,
the backlight on the XTR39 will stay on (no backlight timeout).