In this dialog you can select how to work with peripherals of the rover receiver:
Select the Controller NMEA check box to have NMEA messages (GGA and GMP; read more here) outputted to an external device via selected port of the field controller / PC. To configure the output, do the following:
Click the CS button next to the Controller NMEA check box. In the dialog that will open, select a UTM projection and configure other related parameters. Finish configuration by clicking in the dialog.
Note: If None is selected in the Projection field, the GMP message will not be outputted.
Select the Multiple Ports check box and then select the number of ports to use for rover output if required. Additional dialogs will appear later in the wizard sequence to setup parameters for each port. This check box is available for RTK type.
Note: Use a single port (one radio modem) to receive corrections from the base.
Select the mmGPS+ check box to configure the mmGPS+ system. Click Parameters to specify settings. This check box is available for RTK and Network RTK types. More...
A note regarding mmGPS+ survey and stakeout routines: in the Ant Height field, the antenna height value should be entered as the vertical height from the ground point to the rover's ARP. See below: