User's Manual
Table Of Contents
- Bluetooth? Serial Port Dongle GWT-SPP1
- INTRODUCTION
- ACCESSORIES
- PARTS OF THE GWT-SPP1
- INSTALLATION PROCEDURE
- TRANSFERRING DATA FROM OTHER BLUETOOTH DEVICES TO HOST PC
- USING THE LIGHT EMITTING DIODES (LEDS)
- USING THE PAIRING SWITCH
- TROUBLESHOOTING
- SPECIFICATIONS
- USEAGE & SAFETY CONSIDERATIONS
- APPENDIX A:LIMITED PRODUCT WARRANTY
- COPYRIGHT NOTICE
- REGULATORY COMPLIANCE NOTICE
- LIFE SUPPORT POLICY
TRANSFERRING DATA FROM OTHER BLUETOOTH DEVICES TO
HOST PC
The GWT-SPP1 dongle is shipped with a set of pre-configured parameters. The pre-
configured parameters are:
• Device Name
The default name is “GWT SPP Dongle”. This name will be presented to other
devices, which are trying to connect to it.
• RS-232 Interface Configuration
The fixed baud rate is 115.2kbps, using 8-bit data with 1 start and 1 stop bit. The
host PC must same matching serial port settings.
The GWT-SPP1 attached to the host PC can be used with other Bluetooth devices supporting
Bluetooth serial port profile (SPP) to transfer data between the two machines. Some possible
configurations are illustrated as shown below.
Bluetooth -enabled
notebook computer
Bluetooth-enabled
barcode scanner
Mobile phone with
built-in Bluetooth
GWT-SPP1 dongle
Host PC
The other Bluetooth devices can be a Bluetooth dongle supporting dev A role of the
Bluetooth serial port profile or any Bluetooth-certified RS-232, USB, or PCMCIA products or
mobile phone with built-in Bluetooth features.
NOTE: The following description is a typical usage scenario from the other Bluetooh device.
Refer to the manual that came with the other Bluetooth device for instructions on its
installation and operation.