Note:
*BC41* is the last four digits of your unit's MAC address and will be unique to the device in front of you.
This is helpful in case there are multiple RTK Surveyors within Bluetooth range. **TIP:** The MAC address
for a RTK Surveyor can be viewed by attaching a USB cable to the ESP32 and opening a terminal at
115200bps.
Pairing with the RTK Surveyor over Bluetooth
From SW Map's main menu, select
Bluetooth GNSS
. This will display a list of available Bluetooth devices. Select
the Rover or Base you just paired with. Select 'u-blox RTK' (rather than just 'u-blox') from the Instrument Model
dropdown. This is important and will enable the use of NTRIP. If your are taking height measurements (altitude) in
addition to position (lat/long) be sure to enter the height of your antenna off the ground including any ARP offsets
of your antenna (should be printed on the side).
Click on 'CONNECT' to open a Bluetooth connection. Assuming this process takes a few seconds, you should
immediately have a location fix.
