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NXP Designs Knowledge Base

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Overview The very rapid adoption of digital media such as downloadable music, video games, and movies has created a strong demand for converged network platforms to distribute media content throughout the home. Consumers need a unified platform that connects all digital networked devices within the home and provides content and services management from anywhere in the world. The MPC8349E-mITX is a turnkey hardware/ software reference platform ideal as a "location-free control access" residential gateway solution. This reference platform is based on the MPC8349E PowerQUICC® II™ Pro processor, containing a Power Architecture® core and HipServ™ software platform from Axentra, a leading provider of personal digital content and services software platform for the Digital Home. Features MPC8349E mITX Digital Home Center Reference Platform features: MPC8349-mITX reference platform helps you manage your digital devices remotely from just about anywhere on the globe. These include: Internet gateway Router Wi-Fi access point Digital content/media server Home automation PC Home-bound content remote access and sharing Backup Server The MPC8349E-mITX integrates the enhanced e300 Power Architecture core and advanced features such as DDR memory, dual PCI, Gigabit Ethernet, and high-speed USB controllers. The platform supports dual 10/100/1000 Mbit/s Ethernet controllers, dual 32-bit/single 64-bit PCI controllers, integrated security engines, USB 2.0 host and devices controllers, 4-channel DMA, DUART, serial peripherals, general-purpose I/O and system timers. The high level of integration in the MPC8349E helps lower system costs, improves performance, and simplifies board design. The MPC8349E also integrates a hardware encryption block that supports different algorithms for high-performance data authentication as required for secure communications in the residential market. It supports DES, 3DES, MD-5, SHA-1, AES, PKEU, RNG, and RC-4 encryption algorithms in hardware. In addition to the highly integrated MPC8349E processor, the reference platform leverages external components to support these additional features: 5-port Gigabit Ethernet switch Four high-speed USB ports Four Serial ATA ports PCI slot MiniPCI slot Compact FLASH memory slot Axentra's Location-Free Access and Control Software: The HipServ software platform is a comprehensive and unified environment that allows home users to easily use various content on different devices within the home or access the content from anywhere, anytime. Home users are increasingly creating more digital content and need a single environment to better manage, access, share, and backup their critical home-created content. This innovative software platform also allows users to access and share their home content using mobile devices. Key Features: Content remote access, sharing and publishing (home-based content) Unified operating environment and interface for central access to any content Auto back-up from PC/Mac to central storage or remote storage Media management and server (UpnP-AV) Home surveillance (internet camera) Remote desktop access (PC/Mac) Easy management of photographs, music, and videos Block Diagram Board Design Resources
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Demo Demo Summary User case: Quality of Service Feature Demo. Two PCs and one router. One PC serves as the WAN side (Server), the other PC acts as the LAN (Client). There is streaming video from the WAN Side to the LAN side. Traffic can be analyzed and compared Other router possible use cases: WAN Failover,  Load Balancing, Firewall, etc. Products QorIQ® Layerscape 1024A|NXP  QorIQ Layerscape Processors Based on ARM Technology|NXP  Links Small Business Router|NXP  QorIQ® Layerscape 1024A|NXP 
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Description With the RF Cicuit Collection, NXP customer can browse, dowlnload and order through a large number of Reference Circuit documentation. Video Introduction to the RF Circuit Collection  Step by step Guide 1. Go to www.nxp.com/rfcollection. 2. Accept the click-through licence. 3. Browse across 400 reference circuits by frequency or power using the sorting tool or doing a direct search in the search engine 4. Depending on documentation availability, either download or request the desired documentation by clicking the corresponding button. 5. Do you need a board? Order it through our distributor partners by using the distributor button in the collection. Products NXP Product Link NXP RF Cicruit collection www.nxp.com/rfcollection 
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Overview The QorIQ® P1025 Data Concentrator reference design will instantly discover and connect with multiple smart energy meters. Featuring an Advanced Metering Infrastructure (AMI), the data concentrator enables bi-directional real-time monitoring and control The data concentrator also enables real-time metering and monitoring on multiple meters and transfers real-time information back to the utility server via a 3G uplink Features High-performance QorIQ ®  P1025 processor with up to 1300 DMIPS available to implement complex usage cases Discovers and interfaces to smart metering devices; implements device machine message specification (DLMS) protocol to standardize communications Broadcast capability to the utility server using a 3G uplink card and Power Line Communications (future development) Board Design Resources
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Overview QorIQ® P2020 UTM/Security Appliance Solution enables OEMs to develop a range of security applications including UTM appliances, IPS/IDS appliances, content security appliances, secure routers, VPN routers, secured switches and business gateways. The QorIQ P2020-based UTM appliance enables ODMs and customers to develop a production-ready, BOM optimized, certified, off-the-shelf UTM appliance solution. It allows our customers to leverage high-performance multicore QorIQ silicon and VortiQa® software optimized for multicore for UTM security appliances. Features NXP’s high-performance QorIQ ®  P2020 processor in 45 nm SOI technology VortiQa ®  software for enterprise equipment optimized for multicore processors Integrated security engine: protocol support includes SNOW, ARC4, 3DES, AES, RSA/ECC, RNG, single-pass SSL/TLS, Kasumi Cost-optimized bill of materials by hardware ODMs FCC, UL and CE certified—ready to ship Complete appliance portfolio from low to high end Block Diagram Board Design Resources
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LS104x DPAA Support PCD in Linux Kernel Products Product Category NXP Part Number URL MPU LS1043A https://www.nxp.com/products/processors-and-microcontrollers/arm-processors/layerscape-communication-process/qoriq-layerscape-1043a-and-1023a-multicore-communications-processors:LS1043A MPU LS1046A https://www.nxp.com/products/processors-and-microcontrollers/arm-processors/layerscape-communication-process/qoriq-layerscape-1046a-and-1026a-multicore-communications-processors:LS1046A LSDK Software Layerscape Software Development Kit https://www.nxp.com/design/software/embedded-software/linux-software-and-development-tools/layerscape-software-development-kit:LAYERSCAPE-SDK Tools NXP Development Board URL LS1043ARDB https://www.nxp.com/design/qoriq-developer-resources/layerscape-ls1043a-reference-design-board:LS1043A-RDB LS1046ARDB https://www.nxp.com/design/qoriq-developer-resources/layerscape-ls1046a-reference-design-board:LS1046A-RDB
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Overview The Electro-Mechanical Brake reference design exhibits the suitability and advantages of the NXP® 56F8300 family of DSCs for intensive automotive control applications (hybrid braking like systems) featuring a 3-phase Permanent Magnet Synchronous Motor (PMSM) with an encoder and Hall-effect position sensors. This application uses a vector control approach of the 3-phase PMSM with a dedicated low-voltage (automotive 12V) board comprising MC56F8323 controller, MC33989 system basis chip, MC33982 intelligent single switch, and MC33896 3-phase FET pre-driver The Electro-Mechanical Brake Reference Design is controlled via FreeMASTER control page using RS232/CAN communication Features Application Features Initial position detection Vector current control with position feedback: Hall effect sensor Encoder FlexCAN inter-board communication Overvoltage, undervoltage and overcurrent fault protection PC master control page Target Devices/Platforms Permanent Magnet Synchronous Motor NXP ®  MC56F8323 hybrid controller NXP MC33892 intelligent high current single switch NXP MC33989 system basis chip with high speed CAN NXP MC33896 3-phase FET driver for 12/42V systems Motor Control Application Block Diagram Board Design Resources
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Overview The NXP® home health hub (HHH) reference platform is designed to speed and ease development for telehealth applications using seamless connectivity and data aggregation for remote access and improved healthcare management. Multiple connectivity options to obtain data from commercially available wired and wireless healthcare devices such as blood pressure monitors, pulse oximeters, weight scales, blood glucose monitors, etc. Provides connectivity to take action with collected data by sharing it through a remote device with a display such as a tablet, PC or smartphone or through the Cloud Delivers a real-time connection to caregivers for comfort and safety to the person being monitored Features Automatic reporting of vital sign measurements Cloud connectivity and secure integration into medical vaults Pervasive mobile device access Daily activity alarms, security alarms and passive monitoring of safety sensors for early detection of injury or security risks Anytime consultation with monitoring center, medical staff, family and friends Anytime and intuitive access to trusted health resources Compelling user interface for a remote display Block Diagram Board Videos Design Resources
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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
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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
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Cellular Freedom Quickly move sensor data to the cloud using the FRDM-K64F End-Device certified Skywire cellular modems provide a path to production Complete mbed code provided This Demo Is Probably of Interest If You: Need a quick proof of concept Have to demonstrate cellular connectivity to a customer or client Don’t want to build your own Thing for your IoT demo Differentiation - This Demo Highlights End-Device certified modems require no Carrier certifications to use on the cellular network XBee R footprint makes your design futureproof Global options for devices deployed or moved anywhere in the world Description The NXP FRDM-K64F is the development board for the NXP Kinetis series, providing an affordable, flexible way to build prototypes. For applications requiring cellular connectivity, the NimbeLink Sensor Shield plugs into the FRDM-K64F development board and, in turn, accepts a plug-in NimbeLink Skywire end-device certified cellular modem, providing quick cellular access. This first-in-the-industry plug-in cellular solution is easier and more compact than USB or other modem connection options, and the pre-certified Skywire embedded modem eliminates the cost and complexity of obtaining carrier certifications. The NimbeLink shield comes with four integrated MEMS sensors for easy proof-of-concept development. Sensors include an accelerometer, a temperature sensor, an atmospheric pressure sensor, light sensor, a humidity sensor, an accelerometer and two pushbutton switches. The shield also provides headers similar to those on an Arduino board. These accept any of hundreds of compatible expansion boards allowing the addition of capabilities like GPS, screens, motor controllers, and more. The NimbeLink Sensor Shield requires 5-12vdc power and accepts a variety of antennas. Full Listing of Products/Components Note: For full listing or additional information for Products/Components used in this demo see "This Demo's IoT Highlights" in Left Column. Note: If you aren't looking at this demo in the IoT Solutions Center, please use below link to access NXP IoT Solutions Center: https://community.freescale.com/community/iot-center/demos/skywire-m2mmanager-demo What this Demo is All About Video Link : 4994 IoT Physical Components Gateways Boards/Modules: FRDM-K64F Software: ARM mbed End User Products: NimbeLink Sensor Shield and Skywire Modem Wireless Connectivity End-Device certified Skywire cellular modem Sensors MEMS accelerometer, temperature, humidity and pressure sensors. Light sensor, potentiometer and pushbutton switches. Cloud Infrastructure/Services Verizon ThingSpace IoT System Capabilities Cloud/App Communications/Interworking See the data from your Sensor Shield in the cloud using the Verizon ThingSpace portal on any connected device. IoT Development Capabilities Embedded Platforms NimbeLink can help you customize your cellular product design to take advantage of the latest NXP advances in technology. IoT Product Type Product/Component Vendor Research or Procure This Product/Component End User Hardware Skywire Sensor Shield Commercial Skywire Sensor Shield End User Hardware Skywire end-device certified cellular modem Commercial Skywire Modem
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本文说明S32G在Linux中如何使用内存读写工具来发起一个HSE Server服务请求,以确认HSE是否正常工作。本说明的目的旨在在极端缺少Debug手段的情况下,确认HSE的状态。 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    启动包含HSE的Linux镜像... 3 3    HSE服务代码逻辑与寄存器状态... 3 3.1  HSE Demo示例... 3 3.2  IDEL情况下MU寄存器状态... 6 4    使用Linux memtool命令来访问HSE. 10 4.1  检查HSE状态... 10 4.2  准备hseSrvDescriptor_t数据结构... 10 4.3  申请HSE服务... 11 5    其它建议... 12
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Overview This reference design is based on 32-bit DSC MC56F84789, to demo a simple servo motor control solution. This reference design jump-starts your ability to leverage the NXP® DSCs' advanced feature sets via complete software, tools and hardware platform. Can be expended to dual servo motors control on single chip. Speed regulation: < 0.05% (from 0% to 100% load under nominal speed) with encoder and 32-bit speed control algorithm. Speed ratio: 1 : 2000 with position and speed closed loop control – intelligent PID, the minimal operational speed is up to 0.5RPM. Only low cost Quadrature Encoder (1000 lines) is required, HALL sensors removed. System dynamic response: 90Hz for speed closed loop, and 30Hz for position closed loop – PID regulator. Speed acceleration/deceleration: from 1 to 10,000ms (configurable). Brake function: regenerative braking, stop in one revolution. Bidirectional operation: forward and reverse with speed and torque limitation. Faults protection such as abnormal speed, over-/under-voltage, over-current etc. FreeMASTER software control interface and monitor. Features MC56F84789 Simple Servo Motor Control MAPS-56F84000 EVK Board MAPS-MC-LV3PH Motor Control Power Stage Block Diagram Board Design Resources
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Vital signs patient monitoring module using K60 Family MCU. Medical grade device, meets stringent safety / regulatory requirements Multi channel, real time data collection and processing:  Electrocardiogram, blood pressure, blood oxygenation etc. Usable as bed-side unit or part of distributed patient monitoring system This Project of Interest If You: Are interested in industrial medical products Are interested in real time analysis of live sensor data Description The module was developed as main functional part of portable patient monitor. It has a compact design, and unified serial interface to the host unit.  We developed it as a single board PC designed for main patient monitor application hosting and system purposes. The module provides comprehensive solution for patient vital signs monitoring. It has simplified connections, requiring only a power connection and a single data connection to the host or the distributed monitoring system. The design also meets the safety requirements for galvanic isolation of the patient. Kinetis K60 Family MCU was used as a core of this module, for data acquisition, signal preprocessing (digital filtration), data analysis and system tasks including extended supervisor functionality (with additional NIBP reserve/alarm system). The module has the following features: Module can be used in a bed-side unit, or part of a distributed monitoring system 7-lead electrocardiogram (ECG) (3-lead capable mode without RLD); Respiration rate (transimpedance on ECG lead I or lead II); SpO2 (oxygen saturation) using Nellcor OxiMax™ technology NIBP (noninvasive blood pressure) with patient adaptive fast measure mode for continuous monitoring, STAT mode; Body temperature, 2 channels Optional IBP (invasive blood pressure) up to 4 channels. This module meets all IEC safety requirements and is CE certified (as a part of patient monitor). Full Listing of Products/Components Protected by NDA IoT Physical Modules Sensors ECG / Respiration Blood oxygenation Blood pressure: invasive, non-invasive Body temperature Kinetis K60 MCU used for: Data acquisition Signal preprocessing and filtering Analysis, result output Supervisory functions Alarm generation IoT System Capabilities Under NDA
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Overview NXP® and Jungo Ltd. collaborated to deliver an Office-in-a-Box reference platform for the small-to-medium business (SMB) multi-service gateway market. The platform blends Jungo's field OpenSMB software with the NXP MPC8349E mITX reference board. The board features the MPC8349E PowerQUICC® II Pro processor containing a core built on Power Architecture technology and Vitesse's SparX Gigabit Ethernet switch technology. The MPC8349E-mITX reference platform and Jungo's software provide a complete and integrated solution for designing SMB gateways. Create a fully functional gateway within minutes, using the hardware/software reference design. Features MPC8349E mITX Office in a Box Reference Platform features: In addition to the highly integrated MPC8349E processor, the reference platform leverages external components to support these additional features: 10/100/1000 Ethernet port, a 5-port Gigabit Ethernet switch Four-port USB 2.0 interface On-board 4-port PCI serial advanced technology attachment (SATA) controller 32-bit PCI slot, and a 32-bit MiniPCI slot FLASH memory slot Robust memory subsystem Two-port RS-232C interface Power supply SATA hard drive Jungo Software Features: OpenRG/OpenSMB Modules Routing and bridging Networking applications Network Address Translator (NAT)/Network Address Protocol Translator (NAPT) Web-based management Simple Network Management Protocol (SNMP) Remote firmware update PPP: PPPoA and PPPoE Firewall and security Content filtering VPN: IPSec, PPTP and L2TP WLAN security: WPA, 802.1x and RADIUS client File server Print server Zero Configuration VLAN IPv6 VoIP: H.323, SIP and MGCP TR-069—WAN Zero Configuration Management Protocol TR-064—LAN-side DSL CPE Configuration QoS—End-to-end Quality of Service Dual WAN—Fail-over and load balancing Block Diagram Board Design Resources
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  Overview Small and medium appliances are part of the things we use every day in our homes. Some of these applications have a similar operating foundation, in this post we present the necessary tools with which you can learn and develop your own application. Block Diagram Base Small and medium appliances are part of the things we use every day in our homes. Some of these applications have a similar operating foundation, in this post we present the necessary tools with which you can learn and develop your own application. For this application we use the i.MX RT1050 as the main MCU. Guides for using NFC with the i.MX RT MCU Guide for using NTAG I²C plus with i.MX RT Boards NFC Reader Library Porting to i.MX RT1050 Guide for user interface with i.MX RT 1050 Hands-On Workshop: Graphics—How To Create Graphics with i.MX RT (1060, 1050 or 1064) - Lab Material 1 Base and Motor Control A second diagram gives us an equal basis, only with the difference of an extra motor control block, we continue to use the i.MX RT 1050 Guide for the use of motor control Get Your Motor Spinning with i.MX RT - Lab 1 Get Your Motor Spinning with i.MX RT - Lab 2 To finish it is necessary to unite everything done with the previous tutorials to have a complete application, which corresponds to the following diagram. Create your application with and share it with us in the NXP Designs community
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Overview This reference design exhibits the suitability and advantages of the NXP® 56F80x and 56F83XX Digital Signal Controllers (DSCs) for torque control applications using a 3-phase PMSM motor with an encoder position sensor. It can also be adapted to 56F81XX Digital Signal Controllers PM synchronous motors are popular in a wide application area The PM synchronous motor lacks a commutator and is, therefore, more reliable than the DC motor The PM synchronous motor also has advantages when compared to an AC induction motor Features Targeted 56F80X, 56F83XX, and 56F81XX Digital Signal Controllers Torque producing current component closed loop Vector current control with position feedback Encoder position feedback Overvoltage, undervoltage and overcurrent fault protection FreeMASTER display interface Manual interface Block Diagram Board
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本文说明在S32G上如何修改eMMC时钟,来避开200Mhz的或及倍频的频率EMI干扰检查点。 目录 1    背景说明和需要的资料... 2 1.1  背景说明... 2 1.2  需要的资料... 2 2    eMMC的硬件连接... 3 3    eMMC时钟初始化方法... 4 3.1  eMMC时钟源说明及修改目标... 4 3.2  M7+Bootloader方法(可选项) 6 3.3  ATF初始化方法... 7 4    修改eMMC时钟... 9 4.1  ATF的修改... 9 4.2  Uboot相关的修改... 9 4.3  非整除时钟的修改考虑... 10 5    测试结果... 11 update to V2,增加分数分频: 6    分数分频... 13 6.1  调试方法... 13 6.2  代码修改... 14 6.3   测试结果   15
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