4. Network DGPS: Rover Radio

To configure the modem connection select either Receiver, or Controller depending on whose modem will use for communication.

The rover radio is intended for receiving differential corrections. You can set GSM/CDMA modem (Cellular modem). The dialog content depends on the modem model selected.

To configure the radio modem:

  1. In the Type field select which type of Radio Modem you will use: Internal Cellular or External Cellular.
  2. In the Model field select model of the modem.
  3. For External Cellular specify the Baud rate for the Port to which the radio is connected and specify the Parity, the number of Data bits, the number of Stop bits, which are specific to the connected modem.

    Note: Sometimes during modem connection, for the "Auto" baud rate selection of the modem, the baud rate could not be set. The software creates an error message for this case: ”Modem baud rate could not be determined automatically. Please run TRU (see Help for details) or specify baud rate in configuration”. See here how to resolve the issue.

  4. If required, click Defaults to return all the communication parameters to the default settings.
  5. Click Next to specify the Internet address as required.
  6. Note: If you selected the External NTRIP Config option in the Configuration dialog, you can specify the Baud rate, the Parity, the number of Data bits and the number of Stop bits to establish connection between the rover receiver and external cell modem. In this case the external modem has its own settings for connection to NTRIP server, and you cannot edit them in the MAGNET Field.