How to Connect David Receiver to Nuwa app Through #OTG Function?

How to Connect David Receiver to Nuwa app Through #OTG Function?

David GNSS Receiver can connect to Nuwa via the USB option. Whether it is Tersus Android #Controller TC20 or an Android smartphone, as long as it supports the OTG function, all can be connected to David receiver via USB.

Below are the components that you need to prepare.
- 1 × David #GNSS receiver
- 1 × DC-2pin to USB Power Cable
- 1 × COMM2-7pin to USB & DB9 Cable
- 1 × USB Type A Female to USB(Micro+Type C) OTG cable
- 1 × AX3702 GNSS Antenna
- 1 × TNC-J to SMA cable 1.5m(GNSS Antenna cable)
- 1 × Power Bank
- 1 × Controller TC20 or Android phone

The operation flow is as follows.
1．Connect all parts as shown below.
2．Turn on the OTG function if it’s an Android phone. (TC20 skips this step)
3．Launch Nuwa App and press the Connect button.
4．Select the following options as shown below.
5．Last to click Connect for initialization successfully.

#landsurvey #Tersus #surveyapp #RTK #Receiver

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