Overview NXP portfolio counts with multiple processing solutions ranging from MCUs to multicore MPUs enabling motor control, system control and advanced HMI. This solution is based on the i.MX6 Family Application Processors. This high-performance processor family provides a highly reliable power management, various memory interfaces and a wide range of other interfaces for connecting peripherals.   Block Diagram Products Category MPU Product URL 1 i.MX6UL: i.MX 6UltraLite Processor - Low-power, secure, Arm® Cortex®-A7 Core  Product Description 1 Expanding the i.MX 6 series, the i.MX 6UltraLite is a high performance, ultra-efficient processor family featuring an advanced implementation of a single Arm® Cortex®-A7 core, which operates at speeds up to 696 MHz. Product URL 2 i.MX-6ULZ: Ultra Low Cost Linux® Processor with Arm® Cortex®-A7 Core  Product Description 2 The i.MX 6ULZ processor is a high-performance, ultra cost-efficient consumer Linux processor featuring an advanced implementation of a single Arm® Cortex®-A7 core, which operates at speeds up to 900 MHz. Product URL 3 i.MX6ULL: i.MX 6ULL Single-Core Processor with Arm® Cortex®-A7 Core  Product Description 3 The i.MX 6ULL is a power efficient and cost-optimized applications processor family featuring an advanced implementation of a single Arm Cortex-A7 core, which operates at speeds up to 900 MHz.   Category Motor Control Driver Product URL MC34931: MC34931/S H-Bridge, Brushed DC Motor Driver, 5-36 V, 5 A, 11 kHz/20 kHz  Product Description The NXP® MC34931 is a monolithic, thermally efficient 36 V/ 5 A H-Bridge DC motor driver.   Category Audio Product URL 1 SGTL5000: Ultra-Low-Power Audio Codec  Product Description 1 The SGTL5000 is a low-power stereo codec designed to provide a comprehensive audio solution for portable products that require line-in, mic-in, line-out, headphone-out and digital I/O. Product URL 2 NCX8200UK: Audio jack configuration switch matrix  Product Description 2 The NCX8200 is an advanced audio jack configuration switch matrix device that supports 3- and 4-pole connectors.   Category Transceiver Product URL NTS0302JK: 2-bit dual supply translating transceiver; open drain; auto direction sensing  Product Description The NTS0302 is a 2-bit, dual supply translating transceiver family with auto direction sensing, that enables bidirectional voltage level translation.   Category Accelerometer Product URL MMA8451Q: ±2g/±4g/±8g, Low g, 14-bit Digital Accelerometer  Product Description The NXP® MMA8451Q is a low-power, three-axis capacitive micromachined accelerometer with 14 bits of resolution.   Category LCD Driver Product URL PCF85132U: LCD driver for low multiplex rates  Product Description The PCF85132 is a peripheral device which interfaces to almost any Liquid Crystal Display (LCD) with low multiplex rates.   Category WiFi  Product URL  88W8997: 2.4/5 GHz Dual-Band 2x2 Wi-Fi® 5 (802.11ac) + Bluetooth® 5 Solution  Product Description The 88W8997 is the industry’s first 28nm, 802.11ac wave-2, 2x2 MU-MIMO combo solution with full support for Bluetooth 5.   Category Power Management Product URL PF1550: PMIC with 1A Li+ Linear Battery Charger for Low Power Processor Systems  Product Description The PF1550 is a Power Management Integrated Circuit (PMIC) designed specifically for use with i.MX processors on low-power portable, smart wearable and Internet-of-Things (IoT) applications.   Category Secure Element Product URL EdgeLock™ SE050: Plug & Trust Secure Element Family – Enhanced IoT security with maximum flexibility  Product Description The EdgeLock SE050 product family of Plug & Trust devices offers enhanced Common Criteria EAL 6+ based security, for unprecedented protection against the latest attack scenarios.

Demo Summary This demo can read both 1D and 2D barcode information. Built from the NXP tower system, the demo utilizes the FlexIO camera driver provided by the Kinetis SDK to bring in image data. The data is analyzed by open source barcode reader software (ZXing).   Product features Fast processing of 1D or 2D codes utilizing the ARM Cortex-M4F at 120MHz. Simultaneous gray scale QVGA image capture and display in the Tower system. FlexIO camera driver utilized to interface to OV7670 camera module   NXP Recommends Product Link Kinetis® K8x Secure Microcontrollers (MCUs) based on Arm® Cortex®-M4 Core https://www.nxp.com/products/processors-and-microcontrollers/arm-microcontrollers/general-purpose-mcus/k-series-cortex-m4/k8x-secure:K8X-SCALABLE-SECURE-MCU?&cof=0&am=0 Freedom Development Platform for Kinetis® K82, K81, and K80 MCUs https://www.nxp.com/design/development-boards/freedom-development-boards/mcu-boards/freedom-development-platform-for-kinetis-k82-k81-and-k80-mcus:FRDM-K82F?&tid=vanFRDM-K82F QR Demo User's Guide https://www.nxp.com/docs/en/user-guide/QRDEMOUG.pdf?&fsrch=1&sr=1&pageNum=1

Overview The Sub-GHz Remote Control Dimmer reference design based on the MKW01Z128 MCU operates in a custom IEEE 802.15.4 star network for home automation applications. Users can control various RGB bulbs connected to a network using the KW01-RCD-RD board as a remote control. Controlled devices are USB-KW019032 boards, and each board simulates an RGB bulb in a GUI. Features Low-cost MKW01Z128 sub-1GHz wireless node solution with an FSK, GFSK, MSK or OOK modulation-capable transceiver Reference design area with small footprint, low-cost RF node Unbalanced input/output port Flexible RF-Front End for different bands operation Programmable output power from -18 dBm to +13 dBm in 1dB steps (RFIO output) Integrated dual band chip antenna for 800MHz and 900MHz ISM bands Micro-miniature coaxial connector (MMCX) for conducted RF measurements Block Diagram Board Design Resources

  Overview The IoT Low Power Sensor Node reference design is a compact form factor, open source design. It enables low power nodes based on IEEE 802.15.4 protocols such as Thread and ZigBee to communicate data to a wireless sensor network. NXP supplements the Kinetis KW2xD with tools and software that include hardware evaluation and development boards, software development IDE and demo applications and drivers.   Features   MKW24D512 802.15.4 Kinetis MCU Full IEEE 802.15.4 compliant wireless node for Thread network Reference design area with small footprint, low-cost RF node Integrated PCB meander horizontal antenna 2 Interrupt push button switches (LLWU) 1 FXOS87000CQ Combo sensor   Block Diagram Board Design Resources

This demo consists of the Pico 6UL evaluation SOM and Hobbit carrier board from TechNexion running Brillo OS and the Weave application protocol.  An air sensor module from MicroElecronica is attached to the board via the MicroE Clicks expansion header.  The Air Quality sensor module monitors the surrounding environment and an alert is triggered if the quality of the air falls below a predetermined level.  The data is transferred from the board to an external device utilizing the weave protocol that is present on both the Pico6UL and the corresponding android device. The alert is shown via an app on android build on the Weave API.   Features:   Hardware: 1)      Pico i.MX6UL SOM and Hobbit carrier board from TechNexion 2)      Air Quality Click from Mikore http://www.mikroe.com/click/air-quality/       3)       An Android based tablet   Software: 1)      Brillo OS 2)      Weave application protocol 3)      APK file showing UX based on Weave API   _________________________________________________________________________________________________________________   Featured Products: Hardware partners page Google Brillo developers portal Weave

Demo Owner: Neil Krohn NXP's MM9Z1_638 is a fully integrated battery monitoring device for mission critical automotive and industrial applications. An S12Z microcontroller, SMARTMOS analog control IC, CAN protocol module and LIN interface for communications functions are embedded into this single-package soltuion. The MM9Z1_^38 battery sensor measures key battery parameters for monitoring state of health, state of charge and state of function for early batteries as well as emerging battery applications, such as 14 V stacked cell Li-Ion, high voltage junction boxes, and 24 V truck batteries.     Features The MM9Z1_638 is a fully integrated battery monitoring device for mission critical automotive and industrial applications. An S12Z microcontroller, SMARTMOS analog control IC, CAN protocol module and LIN interface for communications functions are embedded into this single-package solution. The MM9Z1_38 battery sensor measures key battery parameters for monitoring state of health, state of charge and state of function for early batteries as well as emerging battery applications, such as 14 V stacked cell Li-Ion, high voltage junction boxes, and 24 V truck batteries. Featured NXP Products MM9Z1_638: Battery Sensor with CAN and LIN Product Features: Wide range battery current measurement; on-chip temperature measurement Four battery voltage measurements with internal resistor dividers, and up to five direct voltage measurements for use with an external resistor divider Measurement synchronization between voltage channels and current channels Five external temperature sensor inputs with internal supply for external sensors Low-power modes with low-current operation Links Freescale Concept Car  

Smart Pump Monitor Demo This demo shows a small water pump rig consisting of a water pump and 3 valves put together to collect data for supervised machine learning. Normal operation as well as abnormal conditions may be simulated with the rig. There are 2 sensor boards attached by clamps to the water pipe. Each sensor board has many sensors on it, but only the accelerometer will be used to gather the data. One board is used for data logging.  The other runs a model which was generated via machine learning based on data logged from the first board.  Pump vibration measurements are processed through the model by the MCU on that board to determine the operating state of the system Features Use of accelerometer to measure pipe vibration Sensing algorithm detects when the pump is clogged or drawing on air How to find patterns in data taken by NXP Sensors Links Sensor Fusion 10-Axis Sensor Data Logger http://www.nxp.com/files/sensors/doc/user_guide/RD-KL25-AGMP01-UG.pdf Related demos NXP Sensor Toolbox Demo Vibration Monitoring - Prediction using NXP Sensors Sensor Fusion for Kinetis MCUs

Cloud-Connected Parking Spot Sensor Demo This demo shows a use case of the LS1021 IoT GW along with a FRDM-KW24 powered Magnetometer sensor to monitor the  car parking spot  locations such as garage parking  in a building, Traffic Management and Traffic Monitoring   The data can be reported and monitored from the Cloud. Features: Small footprint platform with a wide variety of high-speed connectivity and low-speed serial interfaces through the use of the ARM-based QorIQ LS1021A embedded processor. The  FRDM-KW2 sensor data is send via Thread to the LS1021 IoT GW and The Proximetry Agent posts information to cloud server. _______________________________________________________________________________________________________ Featured NXP Products: Product Link Freedom Development Platform for Kinetis® KW2x MCUs FRDM-KW24D512|Freedom Development Platform|Kinetis | NXP  LS1021A-IoT Gateway Reference Design https://www.nxp.com/design/designs/ls1021a-iot-gateway-reference-design:LS1021A-IoT?&lang_cd=en _______________________________________________________________________________________________________ N15

Demo Enable Your Device with Amazon® Alexa®  Quickly integrate Alexa voice capabilities into your product Reference design based on i.MX 7Dual applications processor Easily create high-performance, far-field voice experiences with Echo-quality performance using Amazon’s best-in-class 7-microphone circular array Technology for “Alexa” wake word recognition Beam forming Noise reduction Acoustic echo cancellation Barge-in capabilities Products i.MX 7Dual Arm Cortex-A7 Processor|NXP  12-Channel Configurable PMIC|NXP  Link Amazon Alexa Reference Design based on the Pico i.MX7 Dual|NXP  Training Voice Control Solutions: Creating Amazon® Alexa® Devices with i.MX 

Overview The QorIQ® communications processors include single-, dual-, quad- and multicore processor architectures with integrated support for communications protocols such as EtherCAT. The new programmable logic controller (PLC) reference platform is equipped to ease development of industrial control systems PLC reference platform implements the KPA (koenig-pa GmbH) EtherCAT Master protocol with ISaGRAF Firmware and QNX Neutrino® RTOS on the high-performance QorIQ P1025 processor Supported by powerful development tools from all four companies, including the KPA EtherCAT Studio, ISaGRAF 6 Workbench, QNX Momentics® Tool Suite, and CodeWarrior® Development Suit Features Integrated ISaGRAF Firmware, KPA EtherCAT Master stack and QNX Neutrino RTOS on the QorIQ ®  P1 Tower ®  module EtherCAT master protocol and customer control application run simultaneously on a single QorIQ P1025 processor to deliver one millisecond EtherCAT master cycle time QorIQ P1 processors can also provide simultaneous support for complex applications, as well as additional industrial protocols like PROFINET, PROFIBUS and EtherNet/IP ™ Powerful development tools include the KPA EtherCAT Studio, ISaGRAF 6 Workbench, QNX Momentics Tool Suite, and CodeWarrior ®  Development Suite ISaGRAF 6 Workbench and Firmware kernel can fully support all IEC 61499 and IEC 61131-3 standard PLC programming languages Software and hardware developed on TWR-P1025 can be easily deployed on a range of QorIQ P1 processors, including the P1012, P1021, P1016 and P1025 processors QorIQ P1 processor family offers pin-compatible single-core variants for cost reduction, and dual-core variants which scale up to 3,700 million instructions per second (MIPS) for more complex control algorithms. Customers may distribute processing functions across two cores, or isolate real-time control functions on one core while running maintenance and communications functions on the other core. Commercial EtherCAT Master stack available from KPA Commercial Neutrino RTOS available from QNX Block Diagram Platform Requirements One TWR-P1025 QorIQ Tower Module Target slaves required to run the demo: Beckhoff EK1100 EtherCAT coupler Beckhoff EL1004 4-channel digital input terminal 24 V DC, 3 ms Beckhoff EL2004 4-channel digital output terminal 24 V DC, 0.5 A Beckhoff EL9011 end cap An image of the complete PLC Reference Platform run-time software. Download the PLC Reference Platform evaluation software. ISaGRAF 6 Workbench for offline tools Utility Software (Windows) TeraTerm for RS232 communications USB to UART driver for console port TFTP Server to load images to TWR-P1025 Design Resources

Overview This NXP® reference design is a speed closed-loop BLDC drive using a sensorless technique that serves as an example of a BLDC motor control design using an NXP K60 MCU. Simple and easy to understand control approach to BLDC, using MQX in a time-critical application. Contains two versions of the application software, one with the MQX RTOS, and the other bare-metal The MQX version contains a web server to demonstrate the benefits of an MQX-based solution Both use the same source code for motor control Features BLDC motor control using the BEMF integration method for position determination Targeted for the TWR-K60N512 controller board Speed closed-loop with speed measurement Adjustable speed ramp Motor mode in both directions of rotation Minimum speed of 400 rpm Maximum speed of 4000 rpm Tested up to 30 rpm with a one-pole pair motor Overvoltage, Undervoltage and overcurrent fault protection FreeMASTER control interface Control via a web server Block Diagram Board Design Resources

A sample refrigerator design with two microcontrollers.  The K70 controls the user touch display and while the MC56F8257 DSC manages and controls the compressor.     Features See how NXP ICs work together in this refrigerator reference design LCD controller Graphics controllers and touch sensing interface Graphics being driven by the Kinetis Microcontrollers K70 Compressor is controlled by a Digital Signal Controller (DSC) driving a sensorless permanent magnet vector control of the motor Featured NXP Products Product Link Kinetis® K7x Graphic LCD Microcontrollers (MCUs) based on Arm® Cortex®-M4 Core Kinetis® K7x Graphic LCD Microcontrollers (MCUs) based on Arm® Cortex®-M4 Core | NXP  Kinetis® K70-120–150 MHz, High-Speed USB, Ethernet, DDR and Anti-Tamper Microcontrollers based on Arm® Cortex®-M4 Core Arm Cortex-M4|Kinetis K70 120-150 MHz 32-bit MCUs | NXP  DSC MC56F8257 Motor Control Tower System Module DSC MC56F8257 Motor Control Tower Module | NXP  Links Digital Signal Controllers Kinetis MCUs based on ARM® Cortex®-M Cores  

Overview This reference design is based on 32-bit DSC MC56F84789, to demo a 3in1 Air-Conditioner Outdoor Unit. This reference design jump-starts your ability to leverage the NXP ®  DSCs' advanced feature sets via complete software, tools and hardware platform. High performance, low cost all DC VF air-conditioner outdoor unit control system Three control objectives (interleaved single-phase PFC converter, fan and compressor) with one MCU device Input voltage range of 85 – 265VAC/40 – 70H Single-phase two channels interleaved PFC converter compatible with global mains input, 99.9% power factor, 8% input current THDi Sensorless FOC algorithm for both compressor and fan Anti-typhoon startup for fan, and on-line load torque compensation control for compressor to reduce system vibration and noise Reliable startup performance under full load and input voltage range Extreme low/high speed (from 1Hz to 150Hz) performance with extended flux observer Over-/under-voltage, over-current, over-temperature, over-input power protection and lock of rotor detection FreeMASTER GUI for easy debugging Features MC56F84789 3in1 Air-Conditioner Outdoor Unit Block Diagram Board Design Resources

Description A gamepad is a device used to interact with a videogame through a PC or console.  This gamepad in particular, includes an LCD display and touch panel for a better gaming experience. In addition, as the play environment becomes more mobile and a game can easily be connected to any network (at a friend’s house, an Internet café, a community gaming center or even an amusement park) NXP offers secure, connected devices and technologies. Add in our sensing solutions with high-performance sensing capability, processing capacity and customizable software, power management ICs and wireless charging solutions to get a complete system solution.   Features   LCD Display Touch Panel NFC Pair BLE connectivity USB Type C LED driver Smart amplifier for speaker     Block Diagram       Products   Category Name 1: MCU Product URL 1 LPC546XX Microcontroller (MCU) Family | NXP  Product Description 1 Offering the ultimate in flexibility and performance scalability, the LPC546xx MCU family provides up to 220 MHz performance while retaining power-efficiency as low as 100 uA / MHz. Its 21 communication interfaces makes it ideal for the HMI and connectivity needs of next-generation IoT applications.   Category Name 2: Drivers Product URL 1 PCA9955BTW | NXP  Product Description 1 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 link 2 9.5 V boosted audio system with adaptive sound maximizer and speaker protection | NXP  Product Description 2 The TFA9890A is a high efficiency class-D audio amplifier with a sophisticated speaker boost and protection algorithm. Product link 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. Product link 4 Logic controlled high-side power switch | NXP  Product Description 4 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.   Category Name 3: USB Product URL 1 USB PD and type C current-limited power switch | NXP  Product Description 1 The NX5P3290 is a precision adjustable current-limited power switch for USB PD application. The device includes under voltage lockout, over-temperature protection, and reverse current protection circuits to automatically isolate the switch terminals when a fault condition occurs. Product link 2 PTN5150 | NXP  Product Description 2 The PTN5150 enables USB Type-C connector to be used in both host and device ends of the Type-C cable. It can support Type-C to USB legacy cables and adapters defined in USB Type-C Spec.   Category Name 4: Wireless Product URL 1 PN7150 | High performance NFC controller for smart devices | NXP  Product Description 1 PN7150 is the the plug andn play NFC solution for easy integration into any OS environment, reducing Bill of Material (BOM) size and cost. Product link 2  NTAG213F, NTAG216F | NFC Forum Type 2 Tag compliant IC with field detection | NXP  Product Description 2 The NTAG213F offers innovative functionalities such as: the configuration of a field detection, the SLEEP mode, the FAST_READ command, and a configurable password protection. These capabilities fit perfectly for applications in electronics that require the following features: connection handover, Bluetooth® simple pairing, Wi-Fi protected set-ups, device authentication or gaming. Product link 3 QN908x: Ultra-Low-Power Bluetooth Low Energy System on Chip (SoC) Solution | NXP  Product Description 3 QN908x is an ultra-low-power, high-performance and highly integrated Bluetooth® Low Energy (BLE) solution for Bluetooth Smart applications such as human interface devices, and app-enabled smart accessories.   Documentation Connecting TFT LCD with LCD controller of LPC MCU:  https://www.nxp.com/docs/en/nxp/application-notes/AN12027.zip    Tools Product Link OM13098: LPCXpresso54628 Development Board OM13098 | LPCXpresso Development Board | LPC Microntrollers (MCUs) | NXP 

本文说明了S32G如何储存mac地址，包括dts保存，systemd指定和fuse保存的办法： 目录 1 需要的软件................................................................. 2 2 背景说明 .................................................................... 2 3 PFE eMAC MAC地址说明 ......................................... 2 3.1 DTS配置 ................................................................. 2 3.2 源代码说明 ............................................................. 3 3.3 测试 ........................................................................ 4 4 GMAC0 MAC地址说明 .............................................. 4 4.1 DTS配置 ................................................................. 4 4.2 源代码说明 ............................................................. 4 4.3 SystemD脚本 ......................................................... 5 4.4 固定GMAC MAC地址的修改办法 ........................... 6 5 用Uboot命令烧写FUSE MAC地址项 .......................... 7 6 修改为从fuse中获得GMAC0 MAC地址 ...................... 9 6.1 Uboot代码修改 ....................................................... 9 6.2 Uboot写MAC寄存器说明 ...................................... 10 6.3 测试 ...................................................................... 10  

本文说明在STR Resume后，如何解决M 核与A核的GPIO状态冲突的问题，并简单剖 析了Linux GPIO驱动。 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 ................................................................. 2 2 S32G linux GPIO驱动说明 ......................................... 3 2.1 SIUL2 GPO功能说明 .............................................. 3 2.2 Linux GPIO驱动DTS .............................................. 4 2.3 Linux GPIO驱动初始化 ........................................... 6 3 Rework办法 ............................................................... 7 3.1 SIUL2 GPO驱动PM函数 ........................................ 7 3.2 Rework方法 ............................................................ 9 4 测试办法 .................................................................. 10

引言 FRDM-KW36包含带有32 kHz晶体振荡器的RTC模块。此模块为以极低功耗模式运行的MCU生成32 kHz时钟源。该振荡器包括一组用作CLOAD的可编程电容器。改变这些电容器的值可以改变振荡器提供的频率。 此可配置电容的范围为0 pF（禁用电容器组）至30 pF，步长为2 pF。 这些值是通过组合启用的电容器获得的。可用值为2 pF，4 pF，8 pF和16 pF。可以完成这四个数值的任意组合。如果可以使用外部电容器，建议禁用这些内部电容器（清除RTC控制寄存器SFR中的SC2P，SC4P，SCS8和SC16位）。 要调整振荡器提供的频率，必须首先能够测量该频率。使用频率计数器将是非常好的，因为它提供了比示波器更精确的测量。您还需要输出振荡器频率。要输出振荡器频率，以任意一个蓝牙演示应用程序为例，您应该执行以下操作： 调整频率示例 本示例将利用Connectivity Software Stack中的心率传感器演示（freertos版本），并假定开发人员具有从SDK到IDE导入或打开项目的知识。 1.从SDK中打开或克隆“心率传感器”项目。 2.在工作区的board文件夹中找到board.c和board.h文件。 3.如下图所示在board.h文件中声明一个void函数。该函数将RTC管脚复用设置为输出到PTB3并能够测量频率。 4. 如下所示在board.c文件中开发BOARD_EnableRtcClkOut函数。 5. 代码如下： 6. 在BOARD_BootClockRUN（board.c文件）之后立即在hardware_init函数中调用BOARD_EnableRtcClkOut函数。 7. 在工作区的board文件夹中找到clock_config.c文件。 8. 在文件顶部添加以下定义。 9. 在BOARD_BootClockRUN函数内部（也在clock_config.c文件中）搜索对函数的CLOCK_CONFIG_EnableRtcOsc调用，然后通过上述任意定义来编辑变量。 10. 最后，在项目源文件夹中的“ preinclude.h”文件中禁用低功耗选项和LED支持： 此时，您可以在PTB3中进行测量，并使用频率计数器进行频率调整。每次对电路板进行编程时，都需要执行POR以获得正确的测量。下表是从FRDM-KW36板版本B获得的，可用作调整频率的参考。 请注意，电容不仅由启用的内部电容组成，还包括封装，内部走线，芯片焊盘和PCB走线中的寄生电容。因此，尽管下面给出的参考测量值应接近实际值，但您还应该在电路板上进行测量，以确保频率是专门针对您的电路板和布局进行调整的。 Labels：KW   KW35 | 36 kinetis kw36a

Overview This reference design offers both metering and WiFi capabilities: Metering - used to measure electronic power in single-phase and, WiFi - used for wireless control. Plug status can be checked via a smart-phone application, including current active power, reactive power, grid frequency, history runtime. On/Off setting timer available as well. Features Based on Kinetis MKM14Z64 MCU WIFI module based on QFM2202 220V input voltage, 10A max current Phase current sampling with 25ppm 5 mΩ current sampler by 24Bit SD ADC Phase voltage sampling with 25ppm resistor voltage divider network by 24Bit SD ADC On-chip voltage comparator (for precision grid frequency detection) Single 32.788K crystal input for 5ppm RTC External extendable 64Mb SPI Flash Low-power modes including the use of built-in RTC 3 channel LED pulse outputs for calibration(kWh, kVarh) Provide android application to get active power, reactive power, apparent power, grid frequency and history runtime Android application to set plug ON/Off, set timer for ON/Off at fixed time and set RTC time Android application to set plug wifi module to power save mode Cost-effective bill of materials External extendable WIFI module with UART connection Block Diagram Design Resources

Classic board games with a touch of magic. NFC adds extra functionality to familiar fun. Interact more intuitively, speed up gameplay, and easily pick up where you left off. Experience board game immersions like you never have before. NFC helps bringing the 2-D board game experience to life. Players move their NFC-equipped pieces across the board as usual, but they can now be electronically tracked. The game processor uses this tracking data - coupled with information about the piece itself that can also be stored in the tag, creating an exciting gaming environment that's alive with action. It also enables new gameplay dimensions like on-line and interactive play scenarios.   Features enabled by NXP •Detection of up to 40 RFID Objects on large surface powered by single RFID reader •Direction detection of the game pieces •Connectivity to host system via USB or BLE   Recommended Products SLRC 610 – High perfromance RFIDreader Icode SLIx – Ultra low power RFID tag LPC11uxx – Microcontroler with embeded FS USB 74HCxxx – Ultra thin Analog Switches   Resources More information about NFC gaming: http://www.nxp.com/solutions/portable-wearable/gaming.html

Hi:    In industrial application, high RS485 Bus requires more real time performance, possible higher throughput. Normally in NXP MCUxpresso SDK, it provides basic sample codes to demonstrate UART, DMA peripherals usage, but not RS485. Though enough driver API could support such applicatio. But for newbie or fast prototype requirement, it's hard to build it in short time. This design show how to use DMA for RS485 application, and how to use UART "Smart" Features to implement high throughput.