Useful Links: Bluetooth Ranging Access Vehicle Enablement System - NXP Community

As documented in the MCX W23 [ERRATA] for WLCSP packaged devices, Tx modulation quality can potentially be violated on 2 data channels

NXP wireless solutions build upon decades of Wi-Fi, Bluetooth®, multiprotocol silicon, software and system design expertise, including 802.15.4 in the latest tri-radio architectures. NXP is committed to driving large-scale deployment across multiple markets by a broad array of power- and cost-optimized Wi-Fi, Bluetooth and 802.15.4 transceivers, enabling products with advanced Wi-Fi and multiradio capabilities including Wi-Fi 4, Wi-Fi 5 and Wi-Fi 6 chips.   Market Product Wi-Fi Spec Wi-Fi Support Summary  IoT IW623 802.11ax (Wi-Fi 6E) 2x2 Tri-band (2.4G/5/7 GHz) + 1x1 Single Band (2.4 GHz) supports Wi-Fi 6E, with a high-performance 2x2 tri-band module for fast and flexible connectivity, plus an extra 1x1 2.4 GHz module likely for compatibility or low-power tasks IoT IW693 802.11ax (Wi-Fi 6/6E) CDW 2x2 Dual Band (5-7 GHz) + 1x1 Single Band (2.4 GHz) High-speed, low-latency connectivity on modern bands (5 and 6 GHz). Compatibility with older devices via 2.4 GHz A 2x2 MIMO setup for better performance, plus a 1x1 fallback for basic connections IoT IW610 802.11ax (Wi-Fi 6) 1x1 DB (2.4/5 GHz)   IoT IW612 802.11ax (Wi-Fi 6) 1x1 DB (2.4/5 GHz)   IoT IW611 802.11ax (Wi-Fi 6) 1x1 DB (2.4/5 GHz)   IoT IW620 802.11ax (Wi-Fi 6) 2x2 DB (2.4/5 GHz)   IoT IW416 802.11n (Wi-Fi 4) 1x1 DB (2.4/5 GHz)       Markets Product Wi-Fi Spec Wi-Fi Support Summary Wireless MCU Hostless RW612 802.11ax (Wi-Fi 6) 1x1 DB (2.4/5 GHz) supports Wi-Fi 6, has a single antenna (1x1), and can connect to both 2.4 GHz and 5 GHz networks. Wireless MCU Hostless RW610 802.11ax (Wi-Fi 6) 1x1 DB (2.4/5 GHz) supports Wi-Fi 6, has a single antenna (1x1), and can connect to both 2.4 GHz and 5 GHz networks.   Markets Product Wi-Fi Spec Wi-Fi Support Automotive AW692 802.11ax (Wi-Fi 6) 2x2 + 1x1 CDW DB (2.4/5GHz + 2.4Ghz) Automotive AW693 802.11ax (Wi-Fi 6E) 2x2 + 1x1 CDW TB (2.4/5/6Ghz + 2.4Ghz) Automotive AW611 802.11ax (Wi-Fi 6) 1x1 DB (2.4/5 GHz) Automotive AW690 802.11ax (Wi-Fi 6) 1x1 CDW DB (2.4/5 GHz)   Wireless Module Partners Leading wireless connectivity solution providers offer NXP wireless modules in their wireless connectivity solutions. Module manufacturers develop Wi-Fi modules using NXP’s broad portfolio of Wi-Fi chips (system-on-chip (SoC)), including Wi-Fi 6 chips, Wi-Fi and Bluetooth® combo integrated circuits (ICs) and tri-radio SoCs with 802.15.4. NXP enables a broad range of wireless applications with an ecosystem of wireless module partners.   Why Use a Module Vendor? Accelerate time-to-market Avoid the complexity of RF design and testing Ensure regulatory compliance more easily (e.g. FCC, CE, ISED) Focus on the host product’s functionality while relying on the vendor for wireless performance   Useful Links Wi-Fi Basic concepts: This post provides information about the different terms used in Wi-Fi, 802.11 standards and the three types of 802.11 MAC frames. Wi-Fi Security Concepts: This post covers the security and authentication processes  Wi-Fi Connection/Disconnection process: In 802.11 standards, the connection procedure includes three major steps that shall be performed to make the device part of the Wi-Fi network and communicate in the network. Wi-Fi Software Drivers Locations: NXP Recommends using Wi-Fi source code drivers WiFi_BT_Integretation-(Linux_BSP_compilation_for_iMX_platform): This article describes how to compile the Linux BSP of the i.MX platform under ubuntu 18.04, 20.04 LTS and debian-10. This is a necessary step to integrate WIFI/BT to the I.MX platform. See the attachment for detailed steps. Enabling i.MX8MP-EVK uSDHC1 M.2 for Wi-Fi on Android-11.0.0_2.6.0: Detailed steps on enabling usdhc1 NXP Wi-Fi and Bluetooth Product:  The article will introduce how to build Wi-Fi Mass Market Driver Wi-Fi Firmware Automatic Recovery on RW61x: This article introduces the Wi-Fi automatic recovery feature as well as how to enable and verify it on RW61x SDK. Access Point Wi-Fi configuration on i.MX8 Family: This guide explains how to achieve that, using the i.MX8M Plus EVK (8MP) as the AP device and the i.MX8M Mini EVK (8MM) as the connected device. How to connect to a Wi-Fi network on i.MX8MP: this article guides you step by step how to connect to a Wi-Fi network NXP Wi-Fi/Bluetooth firmware on the i.MX8M series: steps to replace Wi-Fi/Bluetooth firmware on the i.MX8M series on Linux Enabling Wi-Fi on Zephyr projects with the FRDM-RW612: In this guide, we'll modify the mqtt_publisher example—originally designed for Ethernet—to work with Wi-Fi instead Training FRDM-iMX91 connectivity Wi-Fi Basic Hands-on FRDM-iMX91 connectivity Wi-Fi Bluetooth LE and OT COEX RW612/MCXW71 - Wi-Fi and thread border router Training FRDM-RW612 Getting Started, Wi-Fi CLI on VScode Community Support If you have questions regarding this training, please leave your comments in our Wireless MCU Community! here 

See the necessary steps to enable additional SDK components for a project when using GitHub SDK and Kconfig/CMake.

The customer submitted a case through DFAE to seek support from NXP. They designed the product using PN5180, and according to feedback, about 10% of the boards could not read the card. The specific manifestation of the problem is: after the host issues the RF_ON command, RF field seems cannot be turned on and then fails to detect the card. Therefore, it can be seen that the problem should be on TX, not RX. The customer's device does not enable DPC and LPCD.

KW43 / KW43L are new product development. Iterating on KW45 and KW47, KW43 / KW43L are leveraging multi core architecture benefits with a twin Arm Core M33 implementation: multiple interfaces and latest security features intended to be supported. Focus is on best-in-class Real Time with one instance of Arm Core used for System Application while other is maximizing Radio/Wireless Activities. NXP remains committed to most secure, cost effective and advanced wireless solutions with all latest to anticipate future challenges.   Pin-to-pin compatibility with KW47/KW45: Please refer to the sildes attached below for the pin-to-pin compatibility, thanks.     KW43 Block Diagram   Documents Reference Manual Datasheet Errata Secure Reference manual** Certifications SESIP Cert SESIP ST PSA Certification RED Certification EUROPEAN UNION DECLARATION OF CONFORMITY (EVK) EUROPEAN UNION DECLARATION OF CONFORMITY (LOC) Japan MIC KW45-LOC _TELEC-20250221 see attached below Bluetooth Specifications Bluetooth_5.0_Feature_Overview  Bluetooth_5.1_Feature_Overview  Bluetooth_5.2_Feature_Overview Bluetooth_5.3_Feature_Overview Bluetooth_5.4_Feature_Overview Bluetooth_6_Feature_Overview Bluetooth_6.1_Feature_Overview Bluetooth_6.2_Feature_Overview Evaluation boards KW43 KW43-EVK KW43-EVK Schematic KW43-EVK Design Files KW43-EVK User manual KW43-LOC User manual KW43-EVK Getting Started Application Notes Software, Hardware and Peripherals: AN14122 : How to use RTC on KW45 This application note describes how to configure and use the RTC peripheral in a BLE demo AN14141 : Enabling Watchdog Timer Module on KW45 Bluetooth Low Energy Connectivity Stack This application note describes the process to implement the WDOG timer in a Connectivity Stack demo. AN13855 : KW45/K32W1 Integrating the OTAP Client Service into a Bluetooth LE Peripheral Device This Application note provides the steps and process for integrating the Over the Air Programming Client Service into a BLE peripheral device. AN13584 : Kinetis KW45 and K32W1 Loadpull Report This application note describes measurement methodology and associated results on the load-pull characteristics. AN13860 : Creating Firmware Update Image for KW45/K32W1 using OTAP tool This application note provides the steps to create and upgrade the image on the KW45 board via OTAP. AN14077 : Steps to migrating KW45 (1MB) to KW45 (512kB) This application note describes the initial steps require to migrate from 1MB flash to 512kB flash. Power Management: AN13230: Kinetis KW45 and K32W1 Bluetooth LE Power Consumption Analysis This application note provides information about the power consumption of KW45 wireless MCUs, the hardware design and optimized for low power operation. AN13831: KW45/K32W1 Power Management Hardware This application note describes the usage of the different modules dedicated to power management in the KW45/K32W1 MCU. RF: AN13687 : K32W1 Connectivity test for 802.15.4 Application This application note describes how to use the connectivity test tool to perform K32W1 802.15.4 RF performance. AN13728 : KW45 RF System Evaluation Report for Bluetooth LE and IEEE 802.15.4 Applications This application note provides the radio frequency evaluation test results of the KW45 board for BLE (2FSK modulation) and for IEEE 802.15.4 (OQPSK modulation) applications. Also describes the setup and tools that can be used to perform the tests.  AN14098: KW45-LOC RF Test Report This application note provides basic RF test result of the KW45B41Z localization board.  AN13228 : KW45-EVK RF System Evaluation Report for BLE Applications This application note provides the RF evaluation test result of the KW45B41Z-EVK for BLE application using two frequency Shift Keying modulation. AN13229 : KW45-EVK Co-existence with RF System Evaluation Report for BLE application This application note provides the RF evaluation test results of the KW45B41Z-EVK for BLE application (2FSK modulation) AN13512 : Kinetis Wireless Family Products BLE Coexistence with Wi-Fi Application This application note provides the K32W1/4X low energy family products immunity on Wi-Fi signals and methods to improve coexistence with Wi-Fi  Security: AN13859 : KW45/K32W1 In-System Programming Utility This application note provides steps to boot KW45/K32W1 MCU in ISP mode and establish various serial connections to communicate with the MCU. AN14003 : Programming the KW45 Flash for Application and Radio Firmware via Serial Wire Debug during mass production This application note describes the steps to write, burn and programming all the necessary settings via SWD in mass production.  AN13883 : Updating KW45 Radio Firmware Via ISP Using SPSDK This application note provides steps to boot KW45/K32W1 MCU in ISP mode and update the radio firmware with secure binary. AN14109 : KW45 and K32W148 Secure  Boot Using the SEC Tool This application note provides steps to do secure boot KW45/K32W1 MCU using signed images and secure binaries on the SEC GUI tool. AN13838 :  KW45 and K32W148 Secure  Boot Using the SPSDK Command line Tool This application note provides steps to do secure boot KW45/K32W1 MCU using signed images and secure binaries on the SPSDK command line tool. AN13931 : Managing Lifecycles on KW45 and K32W148 This application note provides steps to do transition lifecycles KW45/K32W1 MCU using the SEC GUI and SPSDK command line tools.  AN14158: Debug Authentication on KW45/ K32W148 This application note describes how to do debug authentication to securely debug an application in the field.  AN14544 : EdgeLock 2GO Services for MPU and MCU This application note introduces the EL2GO services for NXP devices. This allows trust provisioning of the device in an untrusted environment.  AN14174: KW45/K32W1 Flash Encryption using NPXThis application note provides steps to do enable on-the-fly encryption on KW45/K32W1 MCU. AN14158: debug authentication on KW45/K32W148 This application note describes the steps for debug authentication using the Secure Provisioning SDK tool (SPSDK). Support KW43 is in development, any question please contact pascal.bernard@nxp.com   Useful Links   Offline Installation · nxp-mcuxpresso/vscode-for-mcux Wiki · GitHub If a machine is not connected to the internet, preventing access to the online files, an option exists to create an offline image and manually copy and use it on the offline machine [MCUXSDK] How to use GitHub SDK for KW4x, MCXW7x, MCXW2x - NXP Community this community post provides step by step how to use GitHub SDK [MCUXSDK] GitHub SDK - Documentation for Bluetooth LE platforms - NXP Community this community post provides the documentation for BLE platforms.  Clock Measuring using the Signal Frequency Analyzer (SFA) module for KW45/KW47/MCXW71/MCXW72 - NXP C... : this community provides the steps on how to use the Signal Frequency Analyzer  The best way to build a PCB first time right with KW45 (Automotive) or K32W1/MCXW71 (IoT/Industrial)... Community : In this community provides the important link to build a PCB using a KW45 or K32W148 and MCXW71 and all concerning the radio performances, low power and radio certification (CE/FCC/ICC) How to use the HCI_bb on Kinetis family products and get access to the DTM mode:  This article is presenting two parts: How to flash the HCI_bb binary into the Kinetis product. Perform RF measurement using the R&S CMW270 BLE HCI Application to set transmitter/receiver test commands: This article provides the steps to show how user could send serial commands to the device. Bluetooth LE HCI Black Box Quick Start Guide : This article describes a simple process for enabling the user controls the radio through serial commands. Kinetis (K32/38/KW45 & K32W1/MCXW71) Power Profile Tools:  This page is dedicated to the Kinetis (KW35/KW38/KW45) and MCX W7x (MCX W71) Power Profile Tools. It will help you to estimate the power consumption in your application (Automotive or IoT) and evaluate the battery lifetime of your solution. KW45/K32W1 32MHz & 32kHz Oscillation margins: this article provides the properly configuration for the Oscillation margins for the circuit.   Reference Designs Bluetooth Ranging Access Vehicle Enablement System - NXP Community Blue Ravens (Bluetooth Ranging Access Vehicle Enablement System) is a system solution developed by NXP to assist customers in designing their own BLE-based car access solutions using NXP products.   Demo (video) KW45 Based CS 1 to Many Demo NXP - Channel Sounding   Training BLE Introduction  RF Switch Comparison Absorptive/Reflective Standards Comparison ETSI / FCC / ARIB requirements BLE Channel Sounding  - Overview BLE Channel Sounding - RF Hardware BLE Channel Sounding - ANSYS Modeling Tools  BLE Channel Sounding - Antenna Prototypes Validation Measurements     Equipment Wireless Equipment: This article provides the links to the Equipment that helps to the project development  Development Tools  SDK builder: The MCUXpresso SDK brings open-source drivers, middleware, and reference example application to speed your software development. SDK GitHub: SDK open-source Drivers, middleware and reference examples in Github NXP MCUXpresso: MCUXpresso IDE offers advanced editing, compiling and debugging features with the addition of MCU-Specific debugging. Supports connections with all general-purpose Arm Cortex-M.  NXP SPSDK: Is a unified, reliable, and easy to use Python SDK library working across the NXP MCU portfolio providing a strong foundation from quick customer prototyping up to production deployment. NXP SEC Tool: The MCUXpresso Secure Provisioning Tool us a GUI-based application provided to simplify generation and provisioning of bootable executables on NCP MCU devices. NXP OTAP Tool: Is an application that helps the user to perform an over the air firmware update of an NXP development board. Config Tool: MCUXpresso Config Tools, an integrated suite of configuration tools, these configuration tools allow developers to quickly build a custom SDK and leverage pins, clocks and peripheral to generate initialization C code or register values for custom board support. SDK Examples for Wireless MCUs: The wireless examples feature many common Bluetooth configurations. **For secure files is necessary to request additional access.   

The slides were prepared for European School of Antennas at Carlos III University in Madrid. The contents: - About NXP and wireless controllers - About channel sounding and NXP solutions - Design of CS antennas and functional tests - CS antenna arrays and CS localization

Matter is the industry-unifying standard from the Connectivity Standards Alliance that is delivering reliable, secure and interoperable connectivity for smart home devices, ensuring that they will work seamlessly together, today and tomorrow. From connectivity to security, processing and software, NXP offers complete end-to-end solutions for accelerating the development of Matter-enabled devices and is focused on helping our customers overcome the complexity and challenges that come with developing around this game-changing technology.   Getting Started Our investment in Matter starts with easing the development experience for adopting Matter in existing or new designs. With the breadth and scale of our portfolios, we scale to the system level to enable the autonomous edge - bringing intelligence to the edge. This approach provides developers with integrated platforms for the processing, connectivity and security requirements to go from prototype to production faster.   Matter Open-Source Protocol Compatible Products    Matter (previously known as Project CHIP) is a single, unified, application-layer connectivity standard designed to enable developers to connect and build reliable, secure IoT ecosystems and increase compatibility among Smart Home and Building devices. Backed by major brands and developed through collaboration within the Connectivity Standards Alliance (previously known as the Zigbee Alliance), Matter is an open-source royalty-free connectivity standard built with market-proven technologies using Internet Protocol (IP) and compatible with Thread and Wi-Fi network transports.   Useful Links   Getting Started with MCUXpresso for VS Code: Matter on Windows (24.12.71) MCUXpresso extension for VS Code v24.12.71 integrates the Matter toolchain for development on Windows, macOS and Linux.    Understanding Matter Terminology   Matter Is What's Cooking and NXP Has All the Right Ingredients     Matter GitHub Links    Releases Matter 

This article shares 2 step by step methods to create P2P connections between 2 IW612 modules. One is not setting pin code, another is setting pin code. And also shares local test results and printed logs for your reference. The basic environment: Hardware: 2 IW612 modules(Murata LBES5PL2EL) + I.MX93-EVK Software: Linux 6.12.20 Wi-Fi Driver and FW version = SDIW612---w9177o-V1, SDIO, FP99, 18.99.3.p25.7-MM6X18537.p9-GPL-(FP92) As a reference, you can also test on other NXP's Wi-Fi products based on Linux OS.   Best regards, Christine.

In daily work, many customers are asking how to develop Mifare Desfire EV3. Yes, it is true that the Mifare Desfire EV3 is a highly secure product, and the related application documents are complicated and difficult for customers to use or take too much time to research, so I want to share them with you.