8
Step 4. You can check COM port number of RFG-2000 from System
properties now. The COM port is COM3 in this example.
Step 5: Place your Onyx on the outside roof of your vehicle with magnetic
base if you encounter any problem to receive GPS signal (optional).
Step 6: Choose the correct COM port and baud rate (4800bps) for map or
navigation software.
USB Driver Un-Installation for Windows
Operation System
To completely remove the USB-driver, please run
“
/
USB Driver/PL-2302
Driver installer.exe
” in RFG-2000 CD.
Caution: Sometimes, USB driver can’t work properly after recovering from power-saving
mode. To solve this problem, please restart your PC and disable power-saving
function.