Chinese version   S32G的partition off流程要求核稳定的进 入到WFI状态，本文说明如何修改Linux内核， 在A53 Linux关机或kernel panic时，如何让所 有A53 Core进入WFI。 目录 1 背景说明与参考资料 .................................................. 2 1.1 背景说明 ................................................................. 2 1.2 参考资料 ................................................................. 5 1.3 测试工具 ................................................................. 6 2 Panic ......................................................................... 7 2.1 Panic代码流程分析 ................................................. 7 2.2 BSP30修改说明(Non-ATF) ................................... 10 2.3 BSP36修改说明(ATF) .......................................... 15 3 Poweoff ................................................................... 17 3.1 Poweroff代码流程分析 ......................................... 17 3.2 BSP30修改说明(Non-ATF) ................................... 19 3.3 BSP36修改说明(ATF) .......................................... 20 4 Reboot情况说明 ....................................................... 20 5 STR情况说明 ........................................................... 21   Contents 1    Background and Reference. 2 1.1  Background. 2 1.2  Reference materials. 5 1.3  Test Tools. 6 2    Panic. 7 2.1  Panic code flow analysis. 7 2.2  BSP30 Modification (Non-ATF) 10 2.3  BSP36 Modification (ATF) 16 3    Poweoff 18 3.1  Poweroff code analysis. 18 3.2  BSP30 Modification (Non-ATF) 20 3.3  BSP36 Modification (ATF) 21 4    Reboot Description. 21 5    STR Description. 21

  Overview Industrial control is a key element in any factory automation process. It may vary from a simple panel-mounted controller to large interconnected and interactive distributed control systems. PLCs are integral to industrial control; their primary function is to control individual machines or stations in real time making low deterministic latency a key factor. The functionality of the PLC include sequential relay control, motion control, process control, distributed control systems, and networking. Multiple interfaces and purpose PLC control card for the system interfaces between host system and daughter modules. Features They can be designed for many arrangements of digital and analog I/O, extended temperature ranges, immunity to electrical noise, and resistance to vibration and impact. Capable for memory extension for various system requirement Use Cases A programmable logic controller (PLC) is an industrial digital computer which has been ruggedized and adapted for the control of manufacturing processes, such as assembly lines, or robotic devices, or any activity that requires high reliability, ease of programming and process fault diagnosis. Block Diagram Products Category MCU Product URL 1 i.MX RT1060 Crossover MCU with Arm® Cortex®-M7 core  Product Description 1 The i.MX RT1060 is the latest addition to the industry's first crossover MCU series and expands the i.MX RT series to three scalable families. Product URL 2 S32K144EVB: S32K144 Evaluation Board  Product Description 2 The S32K144EVB is a low-cost evaluation and development board for general purpose automotive applications.   Category Transceiver Product URL TJA1042: High-speed CAN transceiver with standby mode  Product Description The TJA1042 high-speed CAN transceiver provides an interface between a Controller Area Network (CAN) protocol controller and the physical two-wire CAN bus.

Demo   Resonant Power Supply Video from IEEE.TV   The TEA19161T is a resonant / LLC half bridge converter and the TEA19162T is a PFC converter. Combining these two IC’s together with the SR controller TEA1995T at the secondary side results in a high efficient converter over the whole output power range. These demos show 2 examples of a resonant power supply; one with an output power of 240 W (12V / 20A), and another with an output power of 90 W (19.5V / 4.6A). Both showing a very low component count and small design. The resonant supplies operate in normal mode for high and medium power levels, in low power mode at medium and low power levels and in burst mode at (very) low power levels. Low power mode and burst mode operation provides a reduction of power losses, resulting in a higher efficiency at lower output power levels. Power levels for switching over from one mode to another mode can be selected by the end customer by adjusting component values. The efficiency at high power is well above 90%. No load power consumption is well below 75 mW. At 250mW output power the input power is only 360mW, which is well below the 500 mW required to be compliant with EUP lot6 power saving specification, soon becoming mandatory for consumer electronics sold in Europe.   Features: Full digital output voltage regulation and burst mode control Easy and low-cost application with cycle-by-cycle capacitive voltage control Very high efficiency over wide load range Special low power mode enabling high efficiency at 0–30% load Extremely low no-load stand-by power (< 75 mW), saves auxiliary supply cost ___________________________________________________________________________________________________________________________   Featured NXP Products:   Resonant power supply control IC|NXP GreenChip Synchronous Rectifier controller|NXP ______________________________________________________________________________________________________________________   Desktop PC Supply. 12v, 20A (240W)                                                   Ultra Slim 90W Adaptor. 19.5V / 4.6A (90W)              C17

       YAFFS是第一个在GPL协议下发布的、基于日志的、专门为NAND Flash存储器设计的、适用于大容量的存储设备的嵌入式文件系统。一般MCU系统使用YAFFS系统要求的性能及资源比较多，高性能的i.MXRT系列正好能够满足此要求。     本文基于野火i.MXRT 1052核心板及其上的NandFlash探讨Nand文件系统的原理及实现方式，并探讨了在此基础上如何建立Yaffs文件系统。 Products Product Category NXP Part Number URL MCU MIMXRT1050 https://www.nxp.com/products/processors-and-microcontrollers/arm-microcontrollers/i-mx-rt-crossover-mcus/i-mx-rt1050-crossover-mcu-with-arm-cortex-m7-core:i.MX-RT1050   Tools NXP Development Board URL 野火i.MXRT核心板/开发板 https://ebf-products.readthedocs.io/zh_CN/latest/i.mx-rt/ebf_i.mx-rt1052.html   SDK SDK Version URL Yaffs file system https://yaffs.net/ MCUXpresso SDK mcuxpresso.nxp.com  

Overview The NXP® Home Energy Manager (HEM) reference platform features an i.MX283 application processor, MC13224V ZigBee® module, 9S08QE32 MCU and MC34726 DC/DC buck. The reference platform is aimed at jumpstarting customer developments around the HAN (Home Area Network). Comprises a control board based on the low-power, yet powerful i.MX283 running connectivity interfaces to the: Smart meter Home automation system Broadband IP network User interface Micro-grid generation unit In order to accommodate a fast-paced changing connectivity landscape, the control board features extension connectors ready for: Powerline modems GPRS/3G data modem U-SNAP connectivity peripherals Mass storage cards Features Low-power Based on the latest low-power NXP ®  Arm9™ i.MX283  processor including integrated power management and supporting advanced voltage and frequency scaling techniques for optimized power consumption Running Our low-power ZigBee radio 1.5W max at full operating speed Low-cost Unique integration on the i.MX283 eliminates external components, enables 4-layer PCB Complete solution available Source code Hardware schematics Gerbers Bill of materials Complimentary software available through 3rd party partners Linux based frameworks Windows Embedded Compact 7 based framework Java-based framework Remote In-Home Display software Block Diagram Design Resources

The purpose of this project is the control of a RGB LED panel using the FlexIO peripheral included in the Kinetis K82 microcontroller. The FlexIO peripheral offers a great advantage, unloading the CPU in the process of refreshing the LED color and brightness information, comparing with other control methods using GPIO bit-banging or PWM + DMA. I will use different method. The panel will use LED stripes with the WS2812B controller. We will also have a simulation platform for developing the applications. Hardware: 30 x16 LED WS2812B Panel Multiplexer board FRDM-K82 Uctronics QVGA display Software: IAR Workbench 7.50.1 SDK 1.3 for the Kinetis K82 FreeRTOS eGUI graphic library You can watch the video with the LED panel working: Video Link : 4707 Part 1: Building the LED Panel Part 2: LED control method using the FlexIO Part 3: Software for LED Panel emulation Part 4: Software for panel control

Demonstrating the Low voltage level driver motor product line.       Features Features FRDM-KL25Z MCU and FRDM-17510-EVB motor driver Battery-ready KL25Z ARM® Cortex™-M0+ processor MPC17510 motor driver 2.0 V to 15 V / 3.8 A peak operation   Featured NXP Products KL2x |Kinetis KL2x USB MCUs|NXP Engine and DC Motor Control|NXP     Tools   Product Link Freedom Development Platform for Kinetis® KL14, KL15, KL24, KL25 MCUs FRDM-KL25Z|Freedom Development Platform|Kinetis® MCU | NXP  MPC17510: H-Bridge, Brushed DC Motor Driver, 2-15V, 3.8A, 200kHz H-Bridge DC Motor Driver 2-15V 3.8A 200kHz | NXP  Freedom Expansion Board - MPC17510, H-Bridge, Brushed DC Motor Driver, 2.0V-15.0V, 1.2A https://www.element14.com/community/docs/DOC-75609/l/freedom-expansion-board--mpc17510-h-bridge-brushed-dc-motor-driver-…  NXP Stepper Motor/Dual DC Motor Shield NXP Stepper Motor/Dual DC Motor Shield | Mbed  KL25Z-MPC17510_candy_dispenser KL25Z-MPC17510_candy_dispenser - This is code used for the stand-alone FSL candy... | Mbed  FRDM-KL25Z FRDM-KL25Z | Mbed  Training Hands-On: Drive a Stepper Motor Using NXP's Motor Drivers and Kinetis Development Tools https://community.freescale.com/servlet/JiveServlet/previewBody/106138-102-1-27793/ftf-ind-f1303.pdf   Related Stepper Motor/Dual DC Motor Shield  | mbed

Demo Kinetis V series enables our customer to get to market quickly using a selection of software and hardware that are targeted at their specific application needs. This electric powered vehicle was developed in a matter of weeks to showcase the model based design tools from Mathworks (MATLAB) and the Motor Control Toolbox from NXP that enables model to code based design rapidly reducing time to market Features: The vehicle has been build using Kinetis V MCUs and FRDM solution hardware to power the vehicle. The software was developed using MATLAB and Motor Control Development Toolbox. The Motor Control Development Toolbox is a MATLAB plugin to enable complete motor control application simulation within the MATLAB environment, enabling Software and Processor-in-the-Loop (SIL and PIL) simulation. Kinetis V enables customers with little motor control experience or a short time to market with Kinetis Motor Suite. For customer with more application knowledge Kinetis V enables you with our reference design software incorporating NXPs Embedded Software Libraries, or for customers looking for a lower cost, rapid development solution we provide Kinetis Motor Suite ___________________________________________________________________________________________________________ Featured NXP Products: Product Link Kinetis® V Series https://www.nxp.com/products/processors-and-microcontrollers/arm-microcontrollers/general-purpose-mcus/kv-series-cortex-m4-m0-plus-m7:KINETIS_V_SERIES?&cof=0&am=0 Freedom Development Platform for Kinetis® KV1x Family 128 KB, 64 KB, 32 KB and 16 KB Flash MCUs FRDM-KV11Z|Freedom Development Platform|Kinetis MCU | NXP  NXP® Freedom Development Platform for Low-Voltage, 3-Phase PMSM Motor Control FRDM-MC-LVPMSM|Freedom Development Platform | NXP  Low-Voltage, 3-Phase Motor Kit for FRDM platform FRDM-MC-LVMTR|Freedom Development Platform | NXP  High-Voltage Development Platform https://www.nxp.com/products/processors-and-microcontrollers/arm-microcontrollers/general-purpose-mcus/kv-series-cortex-m4-m0-plus-m7/high-voltage-development-platform:HVP-MC3PH?&fsrch=1&sr=1&pageNum=1 Low-Voltage, 3-Phase Motor Control Tower® System Module https://www.nxp.com/design/development-boards/tower-development-boards/peripheral-modules/low-voltage-3-phase-motor-control-tower-system-module:TWR-MC-LV3PH?&lang_cd=en ___________________________________________________________________________________________________________ C61

Description Modern home appliances use electronics to provide a host of new features consumers expect. NXP MCUs and sensors keep up with the demand for constant improvements in reliability, cost, and energy efficiency. NXP helps to simplify consumers’ lives with sensor and MCU technology for home appliances. NXP technologies power the latest smart washing machine designs—from user interface, to motor control, to system management, to connectivity. Features Capacitive touch integrated in MCU and I2C devices TFT driving RF remote control NFC-based programming Display drivers, RTC, LED drivers Mux/Demux ESD protection AC power monitoring Fabric and detergent detection NFC-based maintenance Secure device identify Smart sensors Block Diagram Products Category Name 1: MCU Product URL 1 Arm® Cortex®-M4|Kinetis® KV3x Real-time Control MCUs | NXP  Product Description 1 The Kinetis® KV3x family of MCUs delivers a high-performance solution for BLDC, PMSM and ACIM motor control applications. Product URL 2 Arm Cortex-M0+|Kinetis KE1xZ 32-bit 5V MCUs with Touch Interface | NXP  Product Description 2 The robust TSI module provides a high level of stability and accuracy to any HMI system. Product URL 3 i.MX RT1050 MCU/Applications Crossover Processor| Arm® Cortex-M7, 512KB SRAM | NXP  Product Description 3 The i.MX RT1050 provides a Advanced multimedia for GUI and enhanced HMI. Includes a support to Wireless connectivity interface for Wi-Fi®, Bluetooth®, Bluetooth Low Energy, ZigBee® and Thread™ Category Name 2: Real Time Clock Product URL 1 PCF2123 | NXP  Product Description 1 The PCF2123 is a CMOS Real-Time Clock (RTC) and calendar optimized for low power applications. Category Name 3: Drivers Product URL 1 Universal LCD driver for low multiplex rates | NXP  Product Description 1 The PCF85133 is a peripheral device which interfaces to almost any Liquid Crystal Display (LCD) with low multiplex rates. Product URL 2 PCA9955BTW | NXP  Product Description 2 The PCA9955B is an I2C-bus controlled 16-channel constant current LED driver optimized for dimming and blinking 57 mA Red/Green/Blue/Amber (RGBA) LEDs in amusement products. Product URL 3 TEA172x | NXP  Product Description 3 These highly integrated devices enable low no-load power consumption below 10 mW, reduce component count for a cost-effective application design, and provide advanced control modes that deliver exceptional efficiency. Category Name 4: NFC Product URL 1 NTAG I2C | NXP  Product Description 1 The NTAG I2C plus has been designed to be the perfect enabler for NFC in home-automation and consumer applications, this connected NFC tag is the fastest, least expensive way to add tap-and-go connectivity to just about any electronic device. Category Name 5: Wireless Product URL 1 Zigbee and IEEE 802.15.4 wireless microcontroller with 512 kB Flash, 32 kB RAM | NXP  Product Description 1 The JN5169 is an ultra-low-power, high-performance wireless MCU suitable for ZigBee® applications. Product URL 2 Low-Power Multi-Channel UHF RF Wireless Platform | NXP  Product Description 2 The OL2385 device is a radio frequency transceiver with an embedded MCU designed for a wide range of industrial and home applications requiring very high link budget for bi-directional RF communication. Product URL 3 QN908x: Ultra-Low-Power Bluetooth Low Energy System on Chip (SoC) Solution | NXP  Product Description 3 QN908x integrates a Bluetooth Low-Energy radio, controller, protocol stack and profile software on a single chip, providing a flexible and easy to use Bluetooth Low Energy SoC solution. Category Name 6: Security Product URL 1  A71CH | Plug and Trust for IoT | NXP  Product Description 1 A71CH is a ready-to-use secure element for IoT devices providing a root of trust at the IC level and delivers, chip-to-cloud security right out of the box, so you can safely connect to IoT clouds and services, including AWS, IBM Watson IoT™ Platform, and Google Cloud™ IoT Core without writing security code or exposing keys. Demos i.MX RT1050 EVK i.MX RT1050 EVK with Storyboard Suite Demo Applications  Tools Product Link TWR-KV31F120M: Kinetis® KV3x Family Tower® System Module TWR-KV31F120M|Tower System Board|Kinetis® MCUs | NXP  FRDM-KE15Z: Freedom Development Platform for Kinetis® KE1xMCUs FRDM-KE15Z Platform|Freedom Development Board | NXP  MIMXRT1050-EVK: i.MX RT1050 Evaluation Kit i.MX RT1050 Evaluation Kit | NXP  OM13512: Demoboard for the SPI-bus RTC PCF2123 Demoboard for the SPI-bus RTC PCF2123 | NXP  NTAG I2C plus Explorer Kit with NFC Reader OM5569-NT322ER | NTAG I2C plus Explorer Kit + reader | NXP  OM15020: JN5169 USB Dongle for ZigBee JN5169 USB Dongle for ZigBee | NXP  TEA1721BDB1065: TEA1721 universal mains white goods flyback SMPS demo board TEA1721 universal mains white goods flyback SMPS demo board | NXP 

  Overview The Altimeter Barometer Reference Design is used for directly measuring the barometric pressure, determining altitude and making simple weather predictions. The barometer pressure readings are achieved using the compensated MPX2102A pressure sensor, a HCXX series of Flash microcontroller unit (MCU), and an LCD display. This reference design enables the user to evaluate a pressure sensor for barometer, personal weather station and altimeter applications. This design can be used for altimetry features in wrist watches, cell phones, GPS systems and other electronic devices. In addition, many systems require barometric pressure data to correct system response errors. This application note describes the reliability and accuracy that our sensors can provide in a barometer or altimeter system. Archived content is no longer updated and is made available for historical reference only.   Features Demonstrates barometric pressure and altitude Pressure Sensor: MPXM2102A MPAK Package Sensitivity: 0.4 mV / kPa Pressure Rating: 100kPa (Max) Microprocessor: MC68HC908QT4 4.0K Bytes of in-application reprogrammable Flash and 128 Bytes of RAM High performance, easy to use, HC08 CPU 4 Channel 8-bit analog to digital converter 8-pin DIP or SOIC packages       Design Resources

This in home energy display  and Solar Panel demo illustrates a very low-cost  solution for real-time energy monitoring . A DSC-based dedicated control PV inverter from Future supports the MPPT algorithm for optimal power delivery from the solar panel.   Features This Solar Panel demo illustrates a very low-cost connectivity solution for real-time energy monitoring A DSC-based dedicated control PV inverter from Future supports the MPPT algorithm for optimal power delivery from the solar panel    

Demo Owner: b14714 The motor control development toolbox is a comprehensive set of tools that plug into the MATLAB™/Simulink™ model-based design environment for rapid application development on MCUs.  The SFIO Toolbox is a new addition that can control Simulink system models by SFIO algorithms running directly on NXP DSC and Kinetis MCU hardware. NXP FreeMASTER debug monitor and data visualization tool interfaces provide an interface to monitor signals in real time for data logging and signal calibration. Features The motor control development toolbox is a comprehensive set of tools that plug into the MATLAB™/Simulink™ model-based design Auto code generation straight to the Micro. NXP developed a library and embedded target to interface with MATLAB and SimuLink Customers can directly go from the model based environment to the MCU without having to write C code by hand Featured NXP Products Motor Control

  Overview Data logger senses parameters such as temperature and processes this data and sends it using UHF/Bluetooth LE. NFC + UHF/Bluetooth LE temperature logging Configuration and logged data read back via NFC Long distance real time data (temperature, total sampling points, out-of-limit points) read back via UHF Our NTAG SmartSensor portfolio offers single-chip solutions that combine NFC connectivity with autonomous sensing, data processing, and logging. These devices can be easily combined with other companion chips, such as radios or sensor solutions. NTAG SmartSensor devices are ideal for Internet of Things (IoT) products. Block Diagram Products Category Smart Sensor Product URL 1 NHS3100: NTAG® SmartSensor with Temperature Sensor and Digital IOs  Product Description 1 The NXP® NHS3100 is an IC optimized for temperature monitoring and logging. With its embedded NFC interface, internal temperature sensor and direct battery connection, it supports an effective system solution with a minimal number of external components. Product URL 2 NHS3100UCODEADK: NHS3100 - UCODE-I2C  Product Description 2 This solution is composed of two NXP ICs, the NHS3100 NTAG SmartSensor and the SL354011FHK; connected via I2C. The NHS3100 is the master of the solution, running the temperature monitor and forwarding the state of the controlled goods to the Rain RfiD (UHF) interface.   Category BLE Product URL 1 QN908x: Ultra-Low-Power Bluetooth Low Energy System on Chip Solution  Product Description QN908x is an ultra-low-power, high-performance and highly integrated Bluetooth Low Energy solution for Bluetooth® Smart applications such as sports and fitness, human interface devices, and app-enabled smart accessories.  

S32G Host Secure debug methods with Lauterbach tool after LC is updated, and some details about secure debug knowledge in S32G. 本文主要描述S32G在演进生命后如何使用lauterbach工具来进行调试，涉及到S32G HSE相关知识点。

The demo from Code is an ultra-compact Sub-GHz to Wi-Fi Border Router solution for use in Home Automation Wireless Sensor Nodes, Smart Lighting, Smart City, Smart Meters, Smart Parking and IoT. The demo consists of an NXP SCM-i.MX 6SoloX V-Link device (i.MX6SoloX/PF0100/512MB LPDDR2) + Code V-Link Top board with 802.11a/b/g/n/ac module + Code Carrier board with the Phalanx Border Router. The Phalanx Border Router provides an optimized mesh network for sensing applications SCM V-Link technology is ideal for space-constrained applications allowing customers to integrate vertically. Features: Top board: Broadcom 2.4 GHz & 5 GHz Wi-Fi, 802.11 a/b/g/n/ac , up to 390 Mbps. U.FL standard antenna connector. SCM-i.MX6 SX V-Link Top board form factor, 15.5mm x 15.5mm. Optimized mesh network for sensing applications. Thousands of nodes, minimizing deployment costs. 900 MHz Wireless. A new, clever routing algorithm which reduces routing overhead. IPv6 capable __________________________________________________________________________________________________________________ Featured NXP Products: Single Chip System Modules (SCM)|NXP Partner CODE Ing __________________________________________________________________________________________________________________  

  Overview   The Freescale Airbag Reference Platform (ARP) is an application demonstrator system which provides an airbag Electronic Control Unit (ECU) implementation example using complete Freescale standard products for the growing automotive safety segment. The GUI firmware does not constitute a true airbag application but is intended to demonstrate features and capabilities of Freescale's standard products aimed at the airbag market.     Features   Device Description Features MPC560xP|32-bit MCU|Chassis-Safety | NXP  Qorivva 32-bit Microcontroller Scalable MCU family for safety applications e200z0 Power Architecture 32-bit core up to 64 MHz Scalable memory, up to 512 KB flash MC33789 | Airbag Power Supply and PSI5 Sensor Interface | NXP  Airbag System Basis Chip (PSI5) Power supply for complete ECU Up to four Satellite Sensor interfaces (PSI5) Up to nine configurable switch input monitors for simple switch, resistive and Hall-effect sensor interface Safing block and watchdog LIN 2.1 physical layer interface MMA68xx ECU Local X/Y Accelerometer ±20 g to ±120 g full-scale range, independently specified for each axis SPI-compatible serial interface 10-bit digital signed or unsigned SPI data output Independent programmable arming functions for each axis 12 low-pass filter options, ranging from 50 Hz to 1000 Hz MC33797 | Four Channel Squib Driver IC | NXP  Four Channel Squib Driver Four channel high-side and low-side 2.0 A FET switches Externally adjustable FET current limiting Adjustable current limit range: 0.8 to 2.0 A Diagnostics for high-side safing sensor status Resistance and voltage diagnostics for squibs 8-bit SPI for diagnostics and FET switch activation MC33901 High Speed CAN Physical Layer ISO11898-2 and -5 compatible Standby mode with remote CAN wake-up on some versions Very low current consumption in standby mode, typ. 8 μA Excellent EMC performance supports CAN FD up to 2 Mbps MMA52xx MMA51xx High G Collision Satellite Sensor ±60 g to ±480 g full-scale range PSI5 Version 1.3 Compatible (PSI5-P10P-500/3L) Selectable 400 Hz, 3 pole, or 4 pole low-pass Filter X-axis (MMA52xx) and Z-axis (MMA51xx) available

Demo HomeKit accessory example and development system implementing a HomeKit controlled chicken coop door with NFC chicken identification, based on the Kinetis K64 microcontroller (MCU), HomeKit SDK, and Arcturus Networks IoT system Features: The Arcturus Networks uCMK64-IoT board is a 60x60mm module for developing secure IoT devices that require a combination of connectivity and control. Includes Ethernet and Wi-Fi connectivity. HomeKit Software Development Kit (SDK) from NXP offers support for home automation applications using Apple HomeKit technology, delivering exceptional performance and advanced security. NXP Kinetis K64 120MHz MCU based on the ARM® Cortex®-M4 core, 256 KB SRAM, 1 MB Flash, and with a rich suite of analog, communication, timing and control peripherals. NXP NFC Controller PN7120, full NFC solution for easy integration into any OS environment, with integrated firmware and NCI interface designed for contactless communication at 13.56 MHz. ________________________________________________________________________________________________________ Featured NXP Products: HomeKit Software Development Kit (SDK)|NXP Arcturus Networks Inc. | uCMK64-IoT ARM Cortex-M4 Cores|Kinetis K6x MCUs|NXP Full NFC Forum-compliant controller with integrated|NXP ________________________________________________________________________________________________________

Description   Sigfox is a French company founded in 2009 that builds wireless networks to connect IoT devices. Their original focus was on industrial/professional applications such as water meters. Sigfox has recently been applying their technology to consumer applications such as smart watches and home alarms. The key parameters for the application is the requirement to exchange continuously and securely small amounts of data. A wireless base station is a transceiver that connects other devices to one another and/or to a wider area. In this particular application we are implementing a Sigfox base station.   Features Low power Securely Small amounts of data Securely transmitting small amounts of data   Block Diagram     Products   Category Name 1: MCU Product URL 1 Layerscape LS1012A Communication Processor for the IoT | NXP  Product Description 1 The QorIQ® LS1012A processor, optimized for battery-backed or USB-powered, space-constrained networking and IoT applications.   Category Name 2: Wireless Product URL 1 Low-Power Multi-Channel UHF RF Wireless Platform | NXP  Product Description 1 The OL2385 device is a radio frequency transceiver with an embedded MCU designed for a wide range of industrial and home applications requiring a very high link budget for bi-directional RF communication.   Category Name 3: Power Management Product URL 1 VR5100 Multi-output DC-DC for COMM Processor | NXP  Product Description 1 The VR5100 is a high-performance, multi-output DC-DC regulator designed to power single or dual core LS1 processors like LS1012A and LS1024A.   Category Name 4: Peripherals Product URL 1 Logic controlled high-side power switch | NXP  Product Description 1 The NX5P2190 is an advanced power switch with adjustable current limit. It includes under-voltage and over-voltage lockout, over-current, over-temperature, reverse bias and in-rush current protection circuits. Product URL 2  TJA1101 | 2nd generation PHY Transceiver | NXP  Product Description 2 TJA1101  offers 100Mbit/s transmit and receive capability per port over up to at least 15m of unshielded twisted pair (UTP) cable.   Tools   Product Link OM2385/SF001 - OL2385 Wireless sub-GHz Transceiver SIGFOX Development Kit with KL43Z OM2385/SF001 - SIGFOX Development Kit | NXP  Layerscape FRWY-LS1012A board FRWY-LS1012A Development Platform | NXP  KITVR5100FRDMEVM: Evaluation Kit for VR5100 Power Management Integrated Circuit Evaluation Kit for VR5100 Power Management Integrated Circuit | NXP 

Demo The demo session focuses on demonstrating the transport of human voice over the Bluetooth Smart protocol on Kinetis Wireless platforms running the Kinetis Bluetooth Low Energy stack. The intended setup is made up of two Kinetis Wireless KW41Z evaluation boards connected to an audio codec board with a headset (headphones + microphone) connected at each end. The audience can use the headsets for a full duplex voice communication experience. This demo session is aimed at showcasing the performance of the Kinetis KW41Z platform Demo Features Full duplex voice samples transport over Bluetooth LE transport using Kinetis KW41Z enabled with the Kinetis BLE v4.2 stack SGTL5000 audio codec for sample processing and Kinetis K24F for used for compression Interactive component through a pair of headsets for demonstrating the full duplex voice capabilities NXP Recommends Product Link Kinetis® KW41Z-2.4 GHz Dual Mode: Bluetooth® Low Energy and 802.15.4 Wireless Radio Microcontroller (MCU) based on Arm® Cortex®-M0+ Core https://www.nxp.com/products/wireless/thread/kinetis-kw41z-2.4-ghz-dual-mode-bluetooth-low-energy-and-802.15.4-wireless-radio-microcontroller-mcu-based-on-arm-cortex-m0-plus-core:KW41Z?&fsrch=1&sr=1&pageNum=1 Ultra-Low-Power Audio Codec https://www.nxp.com/products/audio/audio-converters/ultra-low-power-audio-codec:SGTL5000?&fsrch=1&sr=1&pageNum=1 Kinetis® K24 120 MHz MCU Tower® System Module TWR-K24F120M|Tower System Board|Kinetis® MCUs | NXP 

Overview This reference design describes the design of a 3-phase sensorless brushless DC (BLDC) motor control with back-EMF (electromotive force) zero-crossing sensing using an AD converter for the NXP® 56F80X and 56F83XX Digital Signal Controller (DSCs) dedicated for motor control applications. It can also be adapted to Our 56F81XX Digital Signal Controllers The system is designed as a motor drive for three-phase BLDC motors and is targeted for applications in both industrial and appliance fields (e.g. compressors, air conditioning units, pumps or simple industrial drives) The reference design incorporates both hardware and software parts of the system including hardware schematic Features BLDC sensorless motor 115 or 230V AC Supply Targeted for 56F80x, 56F83XX, and 56F81XX Digital Signal Controllers Running on 3-phase BLDC Motor EVM at 12V, 3-Phase BLDC Low-Voltage Power Stage Speed control loop Motor mode in both direction of rotation Manual interface (RUN/STOP switch, UP/DOWN push buttons control, LED indication) Overvoltage, undervoltage, overcurrent and overheating fault protection PC remote control interface (speed set-up) FreeMASTER software remote monitor Block Diagram Design Resources