Ublox MAX-M10S User Manual

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MAX-M10S
Standard precision GNSS module
Integration manual
Abstract
This document describes the features and application of the u-blox MAX-
M10S module, an ultra-low-power standard precision GNSS receiver for
high-performance asset-tracking applications.
www.u-blox.com
UBX-20053088 - R03
C1-Public

Ublox MAX-M10S Specifications

General

Supported Constellations	GPS, GLONASS, Galileo, BeiDou
Velocity Accuracy	0.1 m/s
Time Accuracy	30 ns
Update Rate	10 Hz
Navigation Sensitivity	-167 dBm
Sensitivity (Acquisition)	-148 dBm
Hot Start Time to First Fix	1 s
Aided Start Time to First Fix	2 s
Operating Voltage	1.65 V to 3.6 V
Receiver Type	GNSS
Frequency Bands	L1
Positioning Accuracy	2.5 m
Tracking & Acquisition Sensitivity	-167 dBm
Cold Start Time to First Fix	26 seconds
Power Consumption (Power Save Mode)	5 mW
Interface	UART, SPI, I2C
Operating Temperature	-40°C to 85°C

Summary

System description

Overview

Provides a general overview of the MAX-M10S receiver's capabilities.

Architecture

Describes the internal structure and key functional blocks of the receiver.

Pin assignment

Details the function and layout of each pin on the MAX-M10S module.

Receiver functionality

Receiver configuration

Explains how to configure receiver settings for various applications and modes.

Augmentation systems

Covers SBAS and QZSS SLAS for enhanced GNSS correction data.

Communication interfaces and PIOs

Describes UART, I2C interfaces and Programmable Input/Output pins.

Antenna

Details the antenna supervisor feature and its implementations.

Forcing receiver reset

Explains how to force a receiver reset and the different reset types.

Security

Outlines the security features for the air interface and host system.

Power management

Describes power saving modes like PSMCT and PSMOO for reduced power consumption.

Time

Explains how the receiver maintains local time and GNSS time bases.

Hardware integration

Power supply

Details the power supply pins (VCC, V_IO, V_BCKP) and their requirements.

RF interference

Discusses in-band and out-of-band interference affecting GNSS signal reception.

RF front-end

Describes the receiver's RF front-end design, LNA modes, and immunity.

Layout

Provides guidelines for PCB layout, grounding, and component placement for optimal GNSS performance.

Product handling

Safety

Covers ESD precautions and general safety measures for handling the module.

Packaging

Details packaging, reels, tapes, and moisture sensitivity levels (MSL).

Soldering

Provides recommendations for reflow soldering procedures and paste.

Appendix

Migration

Highlights key hardware and software changes when migrating from MAX-M8 to MAX-M10S.

Reference designs

Presents reference designs for typical applications and antenna supervisor circuits.

External components

Lists recommended external components like capacitors, resistors, and inductors.