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3e-250 Bluetooth to RS-232 Cordless Adapter
ment more than a direct RS-232 cable replacement function, you will
need to install at least one remote Bluetooth master device on a PC.
The Bluetooth master, such as the 3e-240 Bluetooth USB Dongle, in-
stalls on a USB port on your laptop and comes with software that allows
you to manage up to 7 slaves. Some examples of possible configurations
are shown below.
Initial Setup
If some setup is required or you want to ensure the Adapter is work-
ing, move the power switch to the "on" position and attach the DB9 serial
port to a serial port on your computer.
To verify that the device is working, open a "Hyper Terminal" applica-
tion on your computer. You will usually find this application by following
the path, Start àPrograms à Accessories à Communications.
With your 3e-250 Adapter on and attached to your COM port, the
Hyper Terminal window should prompt you to connect to, for instance,
Com 2 (if that is where your device is plugged in) as shown in the follow-
ing picture.
2
Off
On
DB9 connector
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