Description With the growing consumption of energy worldwide, particularly in the residential market, utility providers need increasingly accurate and cost-effective energy metering solutions. The electricity meter is used for measurement and registration of active and reactive energy in single-phase, two-wire networks for direct connection. NXP’s connectivity solutions for smart metering address the challenges smart cities face for reliable, secure communications for remote metering and home energy management. We enable remote metering with NAN technologies like IEEE® 802.15.4 and Wireless MBUS. Additionally, NXP fosters smart energy management inside homes with HAN technologies like ZigBee®. Features All measurements performed by SD ADC Shunt resistor measurements amplified by Programmable Gain Amplifier (PGA) Phase shift between phase voltage and phase current measurements compensated by phase shifter block Active and passive tamper detection with time stamping Highest-resolution AFE with 4 x 24-Bit SD ADC LCD controller Block Diagram Product Category Name 1: MCU Product URL 1 Arm® Cortex®-M0+|Kinetis® KM3x 50-75 MHz 32-bit MCUs | NXP  Product Description 1 Kinetis® KM3x MCUs enable single-chip one-, two-, and three-phase electricity meters, as well as flow meters and other precision measurement applications. Category Name 2: Sensor Product URL 1 ±8g, Low g, Digital Accelerometer | NXP  Product Description 1 The NXP® MMA8491Q 3-axis accelerometer is an ultra-low-power tilt sensor that is ideal for smart meters. Product URL 2 Digital Sensor - 3D Accelerometer | NXP  Product Description 2 The 14-bit accelerometer and 16-bit magnetometer are combined with a high-performance ASIC to enable an eCompass solution capable of a typical orientation resolution of 0.1° and sub-5° compass heading accuracy for most applications. Category Name 3: Secure 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. Category Name 4: Zigbee 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. Category Name 5: NFC Product URL 1 PN5180 | Full NFC Forum-compliant frontend IC | NXP  Product Description 1 The PN5180 is a high-performance full NFC Forum-compliant frontend IC for various contactless communication methods and protocols. Category Name 6: Power management Product URL 1 TEA172x | NXP  Product Description 1 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. Documentation Filter-Based Algorithm for metering applications:  https://www.nxp.com/docs/en/application-note/AN4265.pdf Tools Product Link TWR-KM34Z75M: Kinetis M Series Tower System Module TWR-KM34Z75M|Tower System Board|Kinetis MCUs | NXP  Single-Phase Metering Single Phase Meter | NXP  Two Phase Power Meter Reference Design Two Phase Power Meter Reference Design | NXP  Three-Phase Power Meter Reference Design Three Phase Power Meter | NXP 

Demo Kinetis KW4x MCU is an ultra low power, highly integrated single-chip device that enables Bluetooth low energy (BLE) connectivity for portable, extremely low-power embedded systems.     Features iBeacon Location-based Messages The KW4x is an ultra low power, highly integrated single-chip device that enables Bluetooth low energy (BLE) or IEEE Std. 802.15.4/ZigBee RF connectivity for portable, extremely low-power embedded systems. Applications include portable health care devices, wearable sports and fitness devices, AV remote controls, computer keyboards and mice, gaming controllers, access control, security systems, smart energy and home area networks.  The KW4x SoC integrates a radio transceiver operating in the 2.36GHz to 2.48GHz range supporting a range of FSK/GFSK and O-QPSK modulations, an ARM Cortex-M0+ CPU, 160KB Flash and 20KB SRAM, BLE Link Layer hardware, 802.15.4 packet processor hardware and peripherals optimized to meet the requirements of the target applications.  The KW4x’s radio frequency transceiver is compliant with Bluetooth version 4.1 for Low Energy (aka Bluetooth Smart), and the IEEE 802.15.4-2011 standard using O-QPSK in the 2.4 GHz ISM band and the IEEE 802.15.4j MBAN frequency range spanning from 2.36 GHz to 2.40 GHz. In addition, the KW4x allows the Bluetooth Low Energy protocol to be used in the MBAN frequency range for proprietary applications. Enabled by Kinetis KW4x MCUs Discover location-based context A Bluetooth® Smart low-power application   Bluetooth Smart and 802.15.4 Dual Mode Communication BLE heart rate sensor on a KW40Z connecting, pairing and exchanging data with an iPod while the 802.15.4 end device (on the same KW40Z chip) associates and exchanges data with a coordinator. The OTA packets are displayed in sniffer applications on a Windows PC.  The KW4x is an ultra low power, highly integrated single-chip device that enables Bluetooth low energy (BLE) or IEEE Std. 802.15.4/ZigBee RF connectivity for portable, extremely low-power embedded systems. Applications include portable health care devices, wearable sports and fitness devices, AV remote controls, computer keyboards and mice, gaming controllers, access control, security systems, smart energy and home area networks.  The KW4x SoC integrates a radio transceiver operating in the 2.36GHz to 2.48GHz range supporting a range of FSK/GFSK and O-QPSK modulations, an ARM Cortex-M0+ CPU, 160KB Flash and 20KB SRAM, BLE Link Layer hardware, 802.15.4 packet processor hardware and peripherals optimized to meet the requirements of the target applications.  The KW4x’s radio frequency transceiver is compliant with Bluetooth version 4.1 for Low Energy (aka Bluetooth Smart), and the IEEE 802.15.4-2011 standard using O-QPSK in the 2.4 GHz ISM band and the IEEE 802.15.4j MBAN frequency range spanning from 2.36 GHz to 2.40 GHz. In addition, the KW4x allows the Bluetooth Low Energy protocol to be used in the MBAN frequency range for proprietary applications. Concurrent communication on BLE and 802.15.4 Suited for configuring 802.15.4 devices from your smart phone Automatic synchronization completely transparent to the application   BLE-enabled Smart Zumo Robot The Smart Zumo Robot is powered by the new Kinetis KW40X MCU and is enabled by Bluetooth Low Energy (BLE) technology. Low-power, Bluetooth Low Energy (BLE) application Running simple control implementation over BLE to interact and control with the robot Highly-integrated radio solution with scalable memory options   Featured NXP Products   Product Link Bluetooth Low Energy/IEEE® 802.15.4 Packet Sniffer USB Dongle for Kinetis® KW40Z/30Z/20Z MCUs Bluetooth Low Energy/IEEE® 802.15.4 Packet Sniffer USB Dongle for Kinetis® KW40Z/30Z/20Z MCUs | NXP      Development Hardware Used   Freedom Development Platform for Kit Bluetooth Low Energy/IEEE® 802.15.4 Pack

本文说明如何配置MCAL UART模块为DMA模式。 默认的MCAL UART模块是使用的PIO模式。 本文采用软件版本为MCAL RTD 4.0.2。 目录 1    背景与资料说明... 2 1.1  背景说明... 2 1.2  所需资料说明... 2 2    创建UART工程... 2 2.1  打开工程... 2 2.2  修改波特率... 3 2.3  编译... 3 2.4  默认工程说明与运行... 4 3    配置UART DMA模式... 5 3.1  参考资料... 5 3.2  增加并配置MCL模块... 5 3.3  修改UART模块... 6 3.4  修改Platform模块... 7 3.5  处理Cache相关问题... 7 3.6  测试结果... 8

QGroundControl mission planner optimized by Qt Company to run on a Technexion TEP-15 industrial panel computer. QGroundControl is part of the Dronecode Platform. ======= Please see www.hovergames.com and www.nxp.com/hovergamesdrones for more drone hardware. ======= Features: A low power, rugged, fa n-less, cost effective reference solution NXP i.MX6 Quad core processor QGroundControl is an intuitive and powerful ground control station, is part of the Dronecode Platform and supports MAVLink enabled UAVs such as those based on the PX4 Pro Autopilot and ArduPilot. Technexion TEP-15 industrial panel computer running Ubuntu or Yocto Linux  The Qt Company optimized HMI & app Communicates with the NXP RDDRONE-FMUK66 Drone Flight management unit and KIT-HGDRONEK66 www.HoverGames.com drone kit Partner Information: Technexion offers both SBCs SOMs and Panel computers using NXP i.MX family processors Qt Company provides optimized solutions and consulting services for Qt framework    See NXP UAV landing page for solutions for Rovers and Drones and the HoverGames Drone reference design, and software coding challenge. ##

  Overview Archived content is no longer updated and is made available for historical reference only. The QorIQ ®  P1020EWLAN access point/router is a complete production-ready, bill of materials optimized solution that can support single- or dual-radio 802.11 a/b/g/n/ac devices through MiniPCI or Mini PCI Express ®  interfaces. IEEE ®  802.11N WLAN radios capable of supporting wireless data rates up to 300 Mbps per and the P1020 communication processor is ideal to maximize performance while meeting power and cost budgets Can be powered over a single Ethernet cable in 3 x 3 MIMO mode using a single 802.3af Power over Ethernet (PoE) link Provides complete data and control path processing needs for multiple radio solutions and excellent throughput with best-in-class performance/watt   Features P1020 in 45nm SOI operating at 533-800MHz dual core e500 processor with 256KB L2 cache with ECC 256MB to 512MB DDR3 SDRAM 4 FXS ports 1 FXO port 1 GbE RGMII port 1 GbE SGMII port 1 GbE port connected to RGMII 5-port switch 2 mini-USB 2.0 ports 1 mini-PCI Express connector 1 PCI Express VortiQa ®  software with Stateful Packet Inspection Firewall and NAT - performance optimized IPsec Virtual Private Network (VPN) with Quality of Service (QoS) and Traffic Management (TM) D2 Technologies optimized voice G.711-Alaw G.711-MuLaw G.729AB G.726 Voice Compression G.168 Echo Cancellation Advanced telephony Full Distributed Unicast Conferencing Call forwarding Call Waiting/ Caller ID. IDE and Build Tools CodeWarrior Development Suites for Networked Applications v11.4.0 Design Resources

Overview This reference design is based on 32-bit DSC MC56F82748, to demo a BPM Sensorless FOC Washing Machine. This reference design jump-starts your ability to leverage the NXP ®  DSCs' advanced feature sets via complete software, tools and hardware platform. Three-Phase BPM/PMASR drive with sensorless FOC IEC60730 certified controller Speed range 200RPM – 18000RPM (motor speed), 20RPM – 1600RPM (drum speed) Position and speed detection using extended Flux observer and DQ Back-EMF observer and tracking observer Non-recuperative braking and deceleration control Ultra low speed operation with rated torque, and ultra high speed operation with advanced field-weakening algorithm Over-current, over-temperature, over-voltage and under-voltage protection Serial RS232 control interface FreeMASTER GUI for easy debugging Features MC56F82748 BPM Sensorless FOC Washing Machine HVP-MC3PH HVP-56F82748 Block Diagram Design Resources

本文说明如何配置MCAL ICU模块为GPIO Input。 默认的MCAL ICU模块是使用FTM输入为示例的。 本文采用软件版本为MCAL RTD 4.0.2 目录 1    背景与资料说明... 2 1.1  背景说明... 2 1.2  所需资料说明... 2 2    创建ICU工程... 3 2.1  打开工程... 3 2.2  编译与运行... 3 2.3  默认工程说明... 4 3    增加GPIO输入支持... 6 3.1  修改说明... 6 3.2  修改Port模块... 6 3.3  修改ICU模块... 7 3.4  Platform模块... 8 3.5  主测试程序修改... 9 3.6  测试结果... 10

Smart Thermostat reference demo is based on Kinetis family MCU (K70F120M) and KW24D512 zigBee coordinator. The demo kit has an HVAC application which controls the heat/cool temperature, hvac mode etc of the remote temperature sensor via zigBee coordinator. The demo kit Connects to WAN via Ethernet or wifi. The wifi module used is a wifi module from Qualcomm.  The embedded DeviceCloud cloud agent provides firewall agnostic instant cloud connectivity. The device can be registered and authenticated with DCIO cloud platform and the remote temperature sensor can be monitored and controlled through DCIO Mobile Application.   The K70 application is built for MQX RTOS v4.0.2 and uses our PEG graphics library for the user interface displayed on an LCD. The K24 application is built on MQX-Lite RTOS, uses our BeeStack ZigBee stack. The demo will also connect with an off-the-shelf ZigBee light bulb and wirelessly controls it.   The reference design provides guidelines for building solutions using connected devices that can be managed, provisioned and monitored from Cloud and Mobile applications.   Features Kinetis Smart Thermostat Qualcomm-Atheros GT 202 Carrier board MQX Software Solutions RTOS 4.0.2 BeeStack ZigBee stack HVAC application deviceCloud.io's cloud agent deviceCloud.io's Mobile App deviceCloud.io's web based solution   NXP Products Product Link Kinetis® KW2x Tower System Modules TWR-KW2x|Tower System Board|Kinetis® MCUs | NXP  Kinetis K70 120 MHz Tower System Module TWR-K70F120M|Tower System Board|Kinetis MCUs | NXP  Links Connected HVAC Demo with deviceCloud.io Cloud Solution   System Diagram Hardware Diagram Software Diagram Connectivity Diagram  

Block Diagram The NXP® P2020-MSC8156 AdvancedMC™ (AMC) reference design is a multi-standard baseband development platform for the next generation of wireless standards such as LTE, WiMAX, WCDMA and TD-SCDMA. This AMC platform integrates the QorIQ® P2020 processor with its MSC8156 DSP A P2020 and MSC8156 mezzanine card provide the system building blocks to enable rapid prototyping systems Ideal for developing solutions for the next generation of wireless standards Features Key P2020-MSC8156 AMC Reference Design Features: Single width, full height AMC form factor QorIQ ®  P2020 processor Dual e500v2 cores at 1.2 GHz 1 GB of DDR2 (SOCDIMM) TCP/IP acceleration eSDHC USB MSC8156 DSP Six SC3850 cores, built on StarCore ®  technology, at 1 GHz each Multi Accelerator Platform Engine for Baseband (MAPLE-B) Programmable Turbo and Viterbi decoder Two banks of 512 MB 64-bit DDR3-800 Block Diagram Board Design Resources

Demo This demo shows an intelligent and efficient automotive system which encompasses surround view (360 Video camera) paired with a LIDAR (360 Laser surround view) for pedestrian detection, traffic sign recognition, speed detection, etc. Products Links NXP BlueBox https://www.nxp.com/design/development-boards/automotive-development-platforms/nxp-bluebox-autonomous-driving-development-platform:BLBX?&fsrch=1&sr=2&pageNum=1 QorIQ® LS2088A Reference Design Board https://www.nxp.com/design/qoriq-developer-resources/qoriq-ls2088a-reference-design-board:LS2088A-RDB?&lang_cd=en S32V230 Family of Processors https://community.nxp.com/external-link.jspa?url=http%3A%2F%2Fwww.nxp.com%2Fproducts%2Fautomotive-products%2Fmicrocontro…  S32R Radar Microcontroller - S32R27 https://community.nxp.com/external-link.jspa?url=http%3A%2F%2Fwww.nxp.com%2Fproducts%2Fautomotive-products%2Fmicrocontro…  32-bit Automotive General Purpose MCUs https://community.nxp.com/external-link.jspa?url=http%3A%2F%2Fwww.nxp.com%2Fproducts%2Fautomotive-products%2Fmicrocontro…  Other Links ADAS & Autonomous Driving|NXP  V2X Communications|NXP 

       由于RT系列没有内置 Flash，大多数用户会选择外部 QSPI Flash 作为应用代码和数据的非易失存储设备，同时外部Flash的大容量在满足用户代码存储需求之外也会为用户提供了足够的灵活空间存储应用数据，但是其中涉及到的对数据读擦写以及用户的应用程序均需要在外部 Flash 执行，这为 Flash 的操作带来了麻烦。        对于在XIP（eXecute-In-Place）模式下的应用，对Flash读擦写的操作需要在内部 RAM 里执行，而RT系列由于高主频而引入了内核 Dcache 以及 Flexspi 模块自带的 Pre-fetch 功能，对外部 Flash 的操作会有很多需要注意的地方，这些问题在带有 RTOS 的系统里则更是突显出来，而无论在 XIP 模式下的裸机还是基于 RTOS 方式对 Flash 的操作，SDK 里均没有提供例程可供参考。        本参考方案来自很多客户的实际应用需求，所以编写了基于 FreeRTOS 下的对片外 QSPI Flash 的读擦写操作，客户可以基于此例程移植到自己的应用里面做相关的应用开发，并配套对应的指导文档提醒用户在移植过程中需要注意的几个常见的 tips。 Products Product Category NXP Part Number URL MCU MIMXRT1021 i.MX RT1020 Crossover MCU with Arm® Cortex®-M7 core MCUXpresso SDK Software SDK v2.6.1 Welcome | MCUXpresso SDK Builder    Tools NXP Development Board URL MIMXRT1020-EVK MIMXRT1020-EVK: i.MX RT1020 Evaluation Kit

  Overview Soundbar Market 2019 to showing impressive growth by 2024. NXP’s advanced Immersiv3D audio solution brings breakthrough cinema audio experience to homes at a fraction of the cost Premieres NXP smart sound bar and AV receiver turnkey reference designs supporting Dolby Atmos, the latest audio codecs, and multichannel voice control features i.MX 8M Family targets BOM reduction by replacing Dolby/DTS DSPs in system with higher on-chip ARM processing ability. One-chip solution with flexible SW audio framework (Immersiv3D) to handle audio decode and pre/post processing, latency control, audio distribution and also easy to add voice assistant services (AVS and GVA) with multi-channel AEC and beamforming to create the immersive experience. Engage with rich 3rd parties to provide complete ecosystem (sound-bar with AVS/GVA, acoustics tuning and virtual sound enabling) to the customer. Use Cases 4K/8K TVs getting thinner, but the in-device sound quality is very limited. (such as LG OLED TV is 2.57 mm), audio moves to separate/external sound bars or speakers. Movie and gaming contents provider such as (Blu-Ray Disks, Netflix, VUDU, Prime Video, Hulu, iTunes, PS4, XboX One), pushing Audio quality AND COMPLEXITY higher, such as Dolby ATMOS and DTS:X. Block Diagram Products Category MPU Product URL i.MX 8M Mini - Arm® Cortex®-A53, Cortex-M4, Audio, Voice, Video  Product Category The i.MX 8M Mini is NXP’s first embedded multicore applications processor built using advanced 14LPC FinFET process technology, providing more speed and improved power efficiency.   Category Wi-Fi Product URL 88W8987: 2.4/5 GHz Dual-Band 1x1 Wi-Fi® 5 (802.11ac) + Bluetooth® 5 Solution  Product Description The 88W8987 is a highly integrated WLAN (2.4/5 GHz) and Bluetooth single-chip solution, specifically designed to support the speed, reliability, and quality requirements of next generation Very High Throughput (VHT) products.   Category Wireless Audio Product URL NXH3670: Ultra-low Power, Low Latency Audio for Wireless Gaming Headphone  Product Description The NxH3670 constitutes a highly integrated, single-chip ultra-low-power 2.4 GHz wireless transceiver with embedded MCU (Integrated Arm® Cortex®-M0 processor), targeted at wireless audio streaming for gaming headphones, delivering low latency audio and ultra-low power consumption.   Category RTC Product URL PCA85073A: Automotive tiny Real-Time Clock/Calendar with alarm function and I2C-bus   Product Description The PCA85073A is a CMOS1 Real-Time Clock (RTC) and calendar optimized for low power consumption. An offset register allows fine-tuning of the clock.   Category Temperature Sensor Product URL PCT2075: I2C-Bus Fm+, 1 Degree C Accuracy, Digital Temperature Sensor And Thermal Watchdog  Product Description The PCT2075 is a temperature-to-digital converter featuring ±1 °C accuracy over ‑25 °C to +100 °C range.   Category LED Driver Product URL PCA9955BTW: 16-channel Fm+ I²C-bus 57 mA/20 V constant current LED driver  Product Description 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.   Category Power Management Product URL PCA9450: Power Manage IC (PMIC) for i.MX 8M Mini/Nano/Plus  Product Description The PCA9450 is a single chip Power Management IC (PMIC) specifically designed to support i.MX 8M family processor in both 1 cell Li-Ion and Li-polymer battery portable application and 5 V adapter nonportable applications.   Category Analog Switch Product URL NX3L1G3157: Low-ohmic single-pole double-throw analog switch  Product Description The NX3L1G3157 is a low-ohmic single-pole double-throw analog switch suitable for use as an analog or digital 2:1 multiplexer/demultiplexer.   Category Audio Framework Product URL IMMERSIV3DAF: Immersiv3DTM Audio Framework Software  Product Description The innovative audio framework software integrated with our i.MX 8M Mini applications processor enables consumer electronics OEMs to bring true immersive audio performance and smart capabilities like voice control to a broad range of consumer audio devices.

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

The DDR validation tool helps pinpoint the best DDR settings providing the best possible reliability. Without this tool, engineers are likely to spend months trying to figure out the settings, if they try at all.     Features The DDR validation tool helps pinpoint the best DDR settings providing the best possible reliability. Without this tool, engineers are likely to spend months trying to figure out the settings, if they try at all Featured NXP Products PE_QORIQ_OPTI_SUITE: Processor Expert QorIQ Optimization Suite DDRv Validation Tool Scenarios Tool DPAA Packet Tool - Processor Expert QorIQ Packet Tools Links P4080: QorIQ P4080/P4040/P4081 Communications Processors with Data Path  

使用NXP集成丰富的模拟外设和数字接口，针对成本敏感，低功耗电池供电应用场景应用的K32 L2B系列，可以实现额温测量的应用。其具有如下特性： 1. 集成多通道16-bit ADC，可用于采集红外温度传感器的信号，以及采集电池电压，目前K32L2B的16位单端模式精度可以达到13.9位，差分模式可以达到14.5位，使用芯片内置的ADC就可以满足要求，实现0.1度温度测量精度要求。 2. 12-bitDAC为外置运放提供偏置电压；可以节省一颗外部的3V转1.2V电平转换芯片或者外围分离器件搭建的降压转换电路（由于运放的偏置电路消耗电流只需要uA级，目前片内的一路DAC可以满足此要求）。另外Vref 该引脚可以内部输出1.2V参考电压，带载能力也可达1mA。 3. sLCD：低功耗段码显示支持24x8或者28x4段，sLCD引脚既可以做Segment，也可以做COM口的功能，即使未配置为sLCD的引脚也可以做其他IO功能控制口。 4. 3路I2C(其中的2路I2C中一路接红外数字传感器或者接近传感器，另外一路接高精度数字温度传感器，可外接NXP PCT2075温度传感器芯片，还有预留的1路I2C用FlexIO实现标准的I2C或者UART或者SPI通信) 。 5. 2路PWM用于驱动LED指示LED或者蜂鸣器报警信号，以及实现语音播放功能。 6. USB FS 2.0从设备接口，不要额外的晶体。 7. 支持最大256K Flash，48 MHz Arm® Cortex®-M0+内核。K32L2B11VLH0A 64K Flash，32K RAM的配置即可满足额温枪的需要。 8. 低功耗特征：运行模式达 54 uA/MHz，在深度睡眠模式下RAM和RTC处于保持状态的功耗为1.96uA；满足采用采用电池供电的手持式红外测温枪，对系统功耗苛刻的要求。 9. 具有小于10us的快速唤醒模式，能及时唤醒主控进入运行模式。 10. 64 LQFP封装, 至少提供5个GPIOs满足用户人机界面设置按键需求。如果是做额温测试模块外接高端i.MX系列带大屏幕彩色显示屏的应用，可以选择32脚封装，例如K32L2B11VFM0A。 11. 额温枪对Flash容量大小的需求，主要是NTC（RT电阻温度换算表）和红外测温（VT电压温度换算表）标定参数存储，语音播报数据的存储，64K Flash是可以满足要求的。 12. K32 L2B系列具有广泛的产品路线图，支持引脚功能完全兼容，扩展的Flash，可以添加诸如蓝牙以及二维码扫码等新型扩展功能需求。 13. 内置ROM bootloader方便用户程序在线升级和温度参数标定，内置高精度的内部时钟，此功能用于工厂固件生产配置，使用NXP提供的Kinetis Flash Tool下载工具软件 GUI，可以直接方便的通过USB刷新固件和校准配置参数，无需额外的仿真下载调试工具。 14. MCUXpresso ConfigTool：易用的软件配置工具以及完整的外设驱动SDK包方便用户快速原型开发。 目前64脚的IO资源已经用足，所以做额温枪，使用集成段码显示的单芯片，64脚封装应该是主流。当然也有48或者32脚的产品，一般都是需要外置sLCD显示驱动芯片。 基于NXP K32L2B MCU的额温枪参考方案(硬件篇)： https://mp.weixin.qq.com/s/k96HO32ek2i_FjADtdsK9g 基于NXP K32L2B MCU的额温枪参考方案(软件篇)： https://mp.weixin.qq.com/s/QVCeW1RS57tAYaDi8mQ7Lw

UDOO Neo has been designed primarily as a complete pocket-size wireless solution for Internet of Things (IoT) and connected device development, featuring Wireless N and Bluetooth 4.0 LE on-board connectivity. Furthermore, the new board will also integrate a three-axis accelerometer, gyroscope and magnetometer, allowing it to sense its position in any given environment.         Features   Links http://www.udoo.org/udoo-neo-the-wireless-playground-for-the-internet-of-things-that-fits-in-your-pocket/ http://www.udoo.org/udoo-neo/ ARM Cortex-A9|i.MX 6 Multicore Processors|NXP Mobile World Congress, and what UDOO Neo represents in the IoT space - UDOO Board Image   UDOO Neo projects walkthrough:    

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 This demonstration provides an overview of developing with the various components of the LPCXpresso Ecosystem, showing the main features of the LPCXpresso IDE tools, from project import/creation to multi-core debug, trace and power measurement. A variety of LPCXpresso development boards with their built in LPC-Link2 debug probes will be shown off in conjunction with the LPCXpresso IDE.  The LPCOpen peripheral drivers and examples will be used, demonstrating features of several of NXP's low power and flexible LPC MCU families     For more information : LPCXpresso IDE http://www.nxp.com/pages/:LPCXPRESSO LPCXpresso Boards http://www.nxp.com/pages/:LPCXPRESSO-BOARDS http://www.nxp.com/pages/:LPCXPRESSO-BOARDS  LPC Low Power 32-bit Microcontrollers http://www.nxp.com/pages/:LPC-ARM-CORTEX-M-MCUS     Video Link

  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.

Memtool is a useful debug tool which can read/write some i.MX register. It is default supported in Linux while not supported in Android. This article describse how to integrate memtool into i.MX8MM Android 12 platform, which is also similar in other i.MX new android platform.