gps_cuav_neo_3x.md

CUAV NEO 3X GPS

CUAV Neo 3X is a GNSS receiver that is waterproof and dustproof. It has IP66 protection capability and integrates UBLOX M9N module, RM3100 compass, color LED light and safety switch.

Main features :

• Professional waterproof and dustproof design.
• DroneCAN protocol support.
• Quad Satellite System Receiver (Ublox M9N).

Technical Specification

Hardware	Type
MUC	STM32F412
Protocol	DroneCAN
Compass	RM3100
Barometer	ICP-20100
GNSS receiver	Ublox M9N
Frequency band	GPS: L1C/A GLONASS:L10F Beidou:B1I Galileo:E1B/C
Number of concurrent GNSS	4
Horizontal accuracy	1.5m
Number of satellites(MAX)	32+
Acquisition	Cold start：24S Hot start：2S Aided start:2s
Nav. update rate	5Hz(default)，25Hz(MAX)
Sensitivity	Tracking and nav:-167dBm Cold start Hot star:-148dBm Reacquisition: -160dBm
Protection level	IP66
Input voltage	4.7~5.2V
Operating temperature	-10~70℃
Size	67_67_21.2mm
Weight	46g (without cable）

Where to Buy

• CUAV

Wiring and Connections

NEO 3X connected to autopilot CAN1/CAN2 interface

PX4 Configuration

Open QGroundControl > Parameters and modify the following parameters:

• UAVCAN_ENABLESet to Sensors Automatic config .
• UAVCAN_SUB_GPS Set to Enable.

More info

• CUAV docs