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General| Brand | Ublox |
|---|---|
| Model | NINA-B3 Series |
| Category | Wireless modules |
| Language | English |
Details the status of document revisions and data availability for NINA-B3 series.
Introduces the NINA-B3 series modules and their primary applications.
Explains the NINA-B3 series hardware block diagram, options, and core components.
Details the pinout and functional description for each pin on the NINA-B3 modules.
Covers module power supply requirements, including VCC and VCC_IO voltage levels.
Describes module reset, internal temperature sensor, and other system interface functions.
Explains the SWD interface for debugging and its availability on NINA-B30.
Details available serial interfaces like UART, SPI, QSPI, I2C, and USB for data communication.
Explains the General Purpose Input/Output pins and their configurable digital/analog functions.
Covers antenna connection options for NINA-B3x1 (external) and NINA-B3x2/B3x6 (internal).
Specifies the use of reserved pins and grounding requirements for optimal performance.
Describes the pre-flashed u-connectXpress software and its AT command control.
Explains using NINA-B3 as an open CPU module with custom applications via Nordic SDK.
Provides instructions for updating NINA-B31 software via UART using bootloader.
Details flashing NINA-B30 open CPU software using the SWD interface.
Provides an overview of critical design considerations for NINA-B3 integration.
Discusses design aspects specific to the NINA family, including module sizing and pinouts.
Covers antenna connection and RF transmission line design for NINA-B3x1.
Guidelines for designing the power supply circuit for NINA-B3 modules, including bypass capacitors.
Layout considerations for UART, SPI, I2C, QSPI, and USB interfaces to minimize noise.
Details NFC interface connection, antenna tuning, and battery protection considerations.
General layout best practices for high-speed signals and PCB floor-planning.
Information on module footprint, land pattern, and paste mask recommendations.
Provides thermal considerations and operating temperature range for NINA-B3 modules.
Outlines Electrostatic Discharge (ESD) immunity requirements and general precautions.
Specific precautions for handling Electrostatic Sensitive Devices to prevent damage.
Guidelines for packaging, shipping, storage, and moisture sensitivity level (MSL).
Covers reflow soldering profiles, cleaning, and other remarks for module soldering.
Details EU regulatory compliance, output power limits, and safety requirements.
Covers FCC/ISED compliance, RF exposure, antenna selection, and ID processes.
Outlines Japanese market requirements for MIC compliance, addressing, and labelling.
Details Taiwanese NCC compliance statements and end product labelling requirements.
Covers South Korean KCC compliance and end product labeling/user manual requirements.
Brazilian regulatory compliance, labeling, and user manual requirements for Anatel.
Compliance with AS/NZS standards and requirements for Australia and New Zealand.
South African regulatory compliance and ICASA labeling requirements.
A checklist summarizing market-specific integration requirements for NINA-B3 modules.
Lists external antennas pre-approved for use with NINA-B3 series modules.
Describes u-blox's stringent quality controls and testing during module production.
Focuses on OEM testing, including assembly verification and basic RF performance tests.
Details reference designs for external antenna integration using U.FL connectors for NINA-B301/B311.
Describes component and trace positioning on the reference design board for antenna connection.
Specifies dimensions for coplanar micro-strip RF traces for 50 Ohm impedance.
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