Description

The M9N/M10 V2 GPS uses multi-constellation GNSS powered by u-blox M9N/M10, a concurrent GNSS receiver that can receive and track multiple GNSS systems. Owing to the multi-band RF front-end architecture, all four major GNSS constellations, GPS, Galileo, GLONASS, and BeiDou, can be received concurrently.

The V2 design now comes with a more robust casing and an IP67 water&dust resistance rating. 
It comes with a built-in IST8310 compass and tricolored LED indicator. There are 2 different connector options for different purposes. This module ships with a baud rate of 115200.

The high-gain 25 x 25 mm patch antenna provides excellent performance, and the omnidirectional antenna radiation pattern increases flexibility for device installation. It features active circuitry for the ceramic patch antenna and a rechargeable backup battery for warm starts. 

Feature

• Ublox M9N or M10 GNSS Receiver
• Accurate Positioning
• Fast Navigation Update Rate
• IST8310 Compass
• High-gain 25*25*4mm antenna
  
• RGB UI LED controlled by the flight controller
• IP67 water & dust resistance

Changes From The V1 design

• New casing with IP67 rating
• Added SAW filter and receiver shielding for better signal integrity
• Removed buzzer and safety switch to reduce EM/RF interference
• Removed safety switch LED and GPS Fix LED
  • Only the RGB UI LED controlled by the flight controller is present for better status recognition

Specifications

	Holybro M10 GPS	Holybro M9N GPS
GNSS Receiver	Ublox M10	Ublox M9N
Number of Concurrent GNSS	Up to 4 GNSS	Up to 4 GNSS
	BeiDou	BeiDou
	Galileo	Galileo
	GLONASS	GLONASS
	GPS	GPS
	QZSS	QZSS
Frequency Band	GPS L1	GPS L1
	Galileo E1	Galileo E1
	GLONASS L1	GLONASS L1
	BeiDou B1	BeiDou B1
	SBAS L1	SBAS L1
	QZSS L1	QZSS L1
Compass	IST8310	IST8310
Output Protocol	UBX (U-blox)	UBX (U-blox)
	NMEA	NMEA
Accuracy	2.0m CEP	1.5m CEP
Nav. Update Rate	Up to 25 Hz (single GNSS),	Up to 25 Hz (4 concurrent GNSS)
	Up to 10 Hz (4 concurrent GNSS)
GNSS Augmentation System	EGNOS, GAGAN, MSAS, and WAAS	EGNOS, GAGAN, MSAS, and WAAS
	QZSS: L1S	QZSS: L1S
Default Baud Rate	115200	115200
Input Voltage	4.7-5.2V	4.7-5.2V
Connector Type	JST-GH-10pin JST-GH-6pin Molex 1.25mm 6pin & 4pin & 3pin (not available for V2)
Antenna	25 x 25 x 4 mm ceramic patch antenna
Antenna Gain	1.5dbi
Antenna LNA Gain	22dB
Power consumption	Less than 200mA @ 5V
Operating Temperature	-40~80°C
Dimension	φ51 x18.5 mm	φ51 x18.5 mm
Weight	36.8g	36.8g
IP Rating	IP67	IP67
Cable Length	26cm (42cm cable purchase separately)
Other (V2)	High-performance SAW Filter
	Added RF shielding on the receiver module
	LNA MAX2659ELT+ RF Amplifier
	Rechargeable Farah capacitance
	Low-noise 3.3V regulator

Note

• This LED is supported in PX4 1.14, ArduPilot 4.4.0 & later. (More info)
• Ardupilot User: If unable to perform normal compass calibration "compass dance" for any reason, set parameter COMPASS_ORIENT=6 (Yaw270) for proper compass orientation.

PIN MAP

The difference between the two cable options

SKU12089 & 12086 - Holybro M9N/M10 GPS (JST GHR1.25mm 10pin cable):

• This option is the most common; it is used on the This connector can be used on Pixhawk Standard Flight Controller 10-pin “GPS Module” or "GPS1" input port.

SKU12090 & 12087 - Holybro M9N/M10 Secondary GPS (JST GHR1.25mm 6pin cable):

• This connector can be used on Pixhawk Standard Flight Controller 6-pin“UART & I2C” or "GPS2" input port as a secondary GPS. This GPS is also compatible with the Cube Flight Controller GPS2 Port.         

Reference Link:

• Holybro Documentation
• Ardupilot IST8310 Compass Orientation
• Dimension
  
• 3D CAD File Downloads

Package Includes:

• 1x M9N V2 or M10 V2 GPS Module
• 1x Fixed Carbon Fiber GPS mount