User's Manual

Appendix B: Reference Information
36 BlueTree Wireless M2M Express Product Manual V1.5
Data connection serial port pin-outs
BlueVue
Configuration
Options
Modem Settings After you successfully installed BlueVue software, you can configure
several settings by either selecting the menu option Modem > Settings
or by opening the Windows Control Panel. Both methods will allow you
change your modem settings by accessing the BlueVue Control Panel
applet.
To configure BlueVue and your modem:
1. Click Start > Settings > Control Panel.
2. Double-click BlueTree Wireless Data.
3. On the BlueTree Modem Properties box click the Settings tab. You
can now modify the modem settings.
Pin number Name Description Direction
1 DCD Data Carrier Detect Modem PC
2 RXD Receive Data Modem to PC
3 TXD Transmit Data PC to Modem
4 DTR Data Terminal Ready PC to Modem
5 GND Ground Common
6 DSR Data Set Ready Modem to PC
7 RTS Request To Send PC to Modem
8 CTS Clear To Send Modem to PC
9 RI Ring Indicator Modem to PC
During the software
installation process the
modem has been
installed and attached to
a COM port. You do not
need to change the COM
port settings unless you
manually install the
modem on another serial
port.