Ublox NINA-B3 Series System Integration Manual

Stand-alone bluetooth 5 low energy modules

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Table Of Contents

Table of Contents

Document Information
Table of Contents
Contents
System Description
Overview and Applications
Architecture
Block Diagrams
Hardware Options
Software Options
Pin Configuration and Function
Supply Interfaces
Main Supply Input
Digital I/O Interfaces Reference Voltage (VCC_IO)
VCC Application Circuits
System Function Interfaces
Module Reset
Internal Temperature Sensor
Debug - Serial Wire Debug (SWD)
Serial Interfaces
Universal Asynchronous Serial Interface (UART)
Serial Peripheral Interface (SPI)
Quad Serial Peripheral Interface (QSPI)
I2C Interface
USB 2.0 Interface
GPIO Pins
Analog Interfaces
Antenna Interfaces
Antenna Pin - NINA-B3X1
Integrated Antenna - NINA-B3X2/B3X6
NFC Antenna
Reserved Pins (RSVD)
GND Pins
Software
U-Connectxpress Software
Open CPU
Nordic Nrf5 SDK
Zephyr
Saving Bluetooth MAC Address and Other Production Data
Support - Nordic Development Forum
Updating NINA-B31 Software
Updating over UART
Flashing NINA-B30 Open CPU Software
Flashing over the SWD Interface
Design-In
Overview
Design for NINA Family
Antenna Interface
RF Transmission Line Design (NINA-B3X1 Only)
Antenna Design (NINA-B3X1 Only)
On-Board Antenna
Supply Interfaces
Module Supply Design
Serial Interfaces
Asynchronous Serial Interface (UART) Design
Serial Peripheral Interface (SPI)
I2C Interface
QSPI Interface
USB Interface
NFC Interface
Battery Protection
General High Speed Layout Guidelines
General Considerations for Schematic Design and PCB Floor-Planning
Module Placement
Layout and Manufacturing
Module Footprint and Paste Mask
Thermal Guidelines
ESD Guidelines
Handling and Soldering
ESD Handling Precautions
Packaging, Shipping, Storage, and Moisture Preconditioning
Soldering
Reflow Soldering Process
Cleaning
Other Remarks
Regulatory Information and Requirements
ETSI - European Market
Compliance Statement
NINA-B3 Software Security Considerations
Output Power Limitation
Safety Compliance
FCC/ISED - Us/Canadian Markets
Compliance Statements
RF Exposure
Antenna Selection
IEEE 802.15.4 Channel Map Limitation
Change in ID/Multiple Listing Process
End Product Verification Requirements
End Product Labelling Requirements
End Product User Manual Requirements
MIC - Japanese Market
Compliance Statement
48-Bit Address Requirement
End Product Labelling Requirement
End Product User Manual Requirement
NCC - Taiwanese Market
Compliance Statements
End Product Labelling Requirement
KCC - South Korean Market
Compliance Statement
End Product Labeling Requirements
End Product User Manual Requirements
Anatel Brazil Compliance
Australia and New Zealand Regulatory Compliance
South Africa Regulatory Compliance
Integration Checklist
Pre-Approved Antennas List
Antenna Accessories
Single Band Antennas
Product Testing
U-Blox In-Line Production Testing
OEM Manufacturer Production Test
Go/No Go" Tests for Integrated Devices
Appendix
A Glossary
B Antenna Reference Designs
Reference Design for External Antennas (U.FL Connector)
Floor Plan
RF Trace Specification
Related Documents
Revision History
Contact

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NINA-B3 series

Stand-alone Bluetooth 5 low energy modules

System integration manual

Abstract

This document describes the system integration of the NINA-B3 series stand-alone Bluetooth 5 low

energy modules.

UBX-17056748 - R13

C1-Public

www.u-blox.com

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Nina-b301Nina-b302Nina-b306Nina-b311 Nina-b312Nina-b316

Ublox NINA-B3 Series System Integration Manual

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