目录 1 S32G Linux文档说明 .................................................. 3 2 创建S32G RDB2 Linux板级开发包编译环境 .............. 4 2.1 创建yocto编译环境: ................................................. 4 2.2 独立编译 ................................................................. 9 3 FSL Uboot 定制 ........................................................ 14 3.1 FDT支持 ............................................................... 14 3.2 DM(driver model)支持 ........................................... 20 3.3 Uboot目录结构 ...................................................... 31 3.4 Uboot编译 ............................................................. 34 3.5 Uboot初始化流程 .................................................. 35 3.6 使能了ATF后对Uboot初始化流程的影响 ............... 40 4 Uboot 定制 ............................................................... 41 4.1 修改 DDR大小 ....................................................... 41 4.2 修改调试串口与IOMUX说明 .................................. 44 4.3 DM I2C与PMIC初始化 .......................................... 53 4.4 通用GPIO ............................................................. 59 4.5 启动eMMC定制 ..................................................... 69 4.6 Ethernet定制 ......................................................... 78 5 Uboot debug信息 ..................................................... 89 5.1 Print env ............................................................... 89 5.2 dm - Driver model low level access ...................... 92 5.3 fdt .......................................................................... 95 5.4 I2C测试 ................................................................. 95 5.5 芯片寄存器访问 ..................................................... 98 updated to V5

  Overview Near Field Communication (NFC) is used for real-time precision marketing based on time, local inventory and the individual when embedded in product displays or the products themselves. NFC is also becoming the preferred method for payment either in smartphones or smart payment cards. In this particular deployment , the overall system consists of Backend Servers, Top Up station and Household Meter. The Backend Server roles are to activate the new installed meter, to collect meter usage data and behaviors, to implement new tariff based on user behaviors, and to allocate energy usage in effective way. Top Up Stations are NFC Reader with SAM and they are connected to local Computer, Tablet or Mobile phone. They are located at retailers near by household to ease the user to buy the credits. Besides that, Top Up Station is also help to upload and download settings or parameter from the Backend Server Household Meters are those Contctless Prepaid Meter has been installed at end user Block Diagram BlockDiagram-ContactlessReaderModule-PNG.png Products Category MCU Product URL KM3x: 50–75 MHz Precision Metrology MCUs with Segment LCDs based on Arm® Cortex®-M0+  Product Description The KM3x MCU family enables single-chip one-, two-, and three-phase electricity meters, as well as flow meters and other precision measurement applications.   Category NFC Fronted Product URL CLRC663 plus family: High-performance NFC frontends  Product Description If you need high NFC performance or the lowest power consumption, use this remarkably efficient yet highly flexible frontend family to push your design further.   Category RTC Product URL PCF8563: Real-time clock/calendar  Product Description The PCF8563 is a CMOS Real-Time Clock (RTC) and calendar optimized for low power consumption.   Category Secure Element Product URL A71CH: Plug and Trust - The fast, easy way to deploy secure IoT connections  Product Description 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 Power Management Product URL TEA1721BDB1065: TEA1721 Universal Mains White Goods Flyback SMPS Demo Board  Product Description This reference design demonstrates the TEA1721 as a -12 V and -3.3 V AC/DC SMPS converter that can provide 5 W into a load.   Category Smart Card Product URL 1 MIFARE® DESFire® EV3: High-Security IC for Contactless Smart City Services  Product Description 1 The features of the MIFARE DESFire EV3 IC reflect NXP’s continued commitment to secure, connected and convenient contactless Smart City services. Product URL 2 MIFARE Plus® EV2: Secure IC for Contactless Smart City Services  Product Description 2 As the next generation of NXP’s MIFARE Plus product family, the MIFARE Plus EV2 IC is designed to be both a gateway for new Smart City applications and a compelling upgrade, in terms of security and connectivity, for existing deployments.

I am using Adafruit LED stripes with 60 LED's per meter. Each LED integrates the W2812B controller. WS2812B uses a serial protocol, and you can control each LED individually. The strip is made of flexible PCB material, and comes with a weatherproof sheathing.   https://www.adafruit.com/products/1138   WS2812B is an intelligent control LED light source that the control circuit and RGB chip are integrated in a package.   The data transfer protocol use single NZR communication mode. After the pixel power-on reset, the DIN port receive data from controller, the first pixel collects initial 24bit data, then send to the internal data latch, the other data is sent to the next cascade pixel through the DO port.   LED's in cascade: My LED panel uses 16 rows x 30 columns = 480 leds.   In a first approach, in order to generate the bit stream, a timer in PWM mode could be used and generate two different duty cycles for sending a "0" logic or "1" logic. Using PWM's + DMA can unload the CPU in the generation of each single bit. FlexIO module in the Kinetis K82 can do that in a very effective mode and generate 8 channels simultaneously.   But my objective is to unload the CPU as much as possible in the bit stream generation task and find an easy method of multiplexing the 8 FlexIO outputs. In this way, we can control more LED rows and get a minimum number of interrupts and CPU intervention.   I will use the FlexIO internal data shifters to send the data bit stream. One shifter for each row. As we only have 8 shifters, I can use external multiplexor to increase the number of rows. Unloading the CPU for the LED refresh process, we can mux several rows in each shifter output. The limit of LED’s will be the refresh time of the full panel.   FlexIO block diagram:     How are the "1" and "0" generated?   Each pixel needs 24 bits of Red-Green-Blue value (RGB)   For each row, I need to send 30 x 24 bits of RGB information. But I have to encode the data in the NZR/PWM protocol. I use a lookup table to transform 24 bpp information in 24 x 3 = 72 bits per pixel.     In this way the  DMA can send 30 x 24 x 3 = 1440 bits (A full row)  in 60 transfers of 24 bits into the shifter. We get only one DMA interrupt for each row:       Multiplexer implementation:       Frame Buffer LED:   typedef union { uint32_t  rgb;     struct{       uint8_t  b;       uint8_t  r;         uint8_t  g;       uint8_t  a;     }bytes; }ledrgb;   Extended LED encoded data:   typedef struct {   uint32_t g;   uint32_t r;   uint32_t b; }ledrgb_ext;     Lookup Table:   void init_conv_matrix(void) { videoconv[0]=0x92492400; videoconv[1]=0x92492600; videoconv[2]=0x92493400; videoconv[3]=0x92493600; videoconv[4]=0x9249A400; videoconv[5]=0x9249A600; videoconv[6]=0x9249B400; videoconv[7]=0x9249B600; videoconv[8]=0x924D2400; videoconv[9]=0x924D2600; videoconv[10]=0x924D3400; ... };   Part 3: Software for LED Panel emulation Or Return to Project page: LED Panel control with FlexIO

this doc and project explain how to integrate S32G M stby demo and Linux STR demo to one demo to achieve the fast boot, chinese version: 本文说明如何在S32G2 RDB2板上搭建 一个M7 MCAL Standby Fullboot GPIO resume Demo加A53 Suspend to RAM的Demo，主要的 应用场景是电动汽车的快速启动。 G3与更新版本BSP的支持情况与此类 似，不再另外说明，客户可以自行参考开发。 请注意本文为培训和辅助文档，本文不是 官方文档的替代，请一切以官方文档为准。     目录 1 参考资料说明与声明 .................................................. 2 2 STBY+STR的硬件注意点 .......................................... 3 3 修改M7 MCAL Standby Demo代码 ............................ 5 3.1 Clock相关修改 ........................................................ 5 3.2 MCU相关修改 ......................................................... 5 3.3 UART Clock相关修改 ............................................. 7 3.4 Port相关修改 .......................................................... 7 3.5 I2C相关修改 ........................................................... 7 3.6 实现M核进入STDY状态等待功能 ........................... 8 3.7 Main函数的修改 ..................................................... 8 4 修改Bootloader工程来支持同时Boot M/A核Demo ... 10 4.1 I2C Clock相关修改 ............................................... 10 4.2 Port相关修改 ........................................................ 11 4.3 其它修改 ............................................................... 12 5 修改A53 Linux代码 .................................................. 13 6 Demo 运行测试 ........................................................ 13 6.1 硬件连接 ............................................................... 13 6.2 镜像烧写 ............................................................... 13 6.3 Demo运行 ............................................................ 14 7 工程发布包............................................................... 15 8 未来开发建议 ........................................................... 17 8.1 M/A核同步机制 ..................................................... 17 8.2 功能安全与信息安全 ............................................. 17 9 遗留问题 .................................................................. 17 9.1 IPCF STR支持 ...................................................... 18 9.2 PFE Slave STR支持 ............................................. 18 注意以下说明与声明： 说明： 汽车网关有快速启动要求，而电动车因为驻车时有更大的电池提供待机电源，所以希望是使 用Linux 的suspend to ram 的功能来实现Linux 的快速启动，而在S32G 上则需要考虑将M 核的 Standby 功能 与A 核的STR 功能 结合起来，目前可用的资源包括：  从BSP32 起支持ATF，可以支持Linux 端的STR 功能，文档《S32G_Linux_STR_V1-*.pdf》 (John.Li)说明linux STR 的原理和与M7 Standby Demo 结合时所需要的修改。  NXP 的M7 内部standby demo，可以支持M 核端的standby 功能，支持full boot 和standby ram boot。文档《S32G_Standby_Demo_V4-*.pdf》(John.Li)有详细说明，本文使用MCAL full boot+GPIO resume Demo。  本Demo 与本文主要说明如何将这两个Demo 结合起来，形成一个整体的Demo。  由于需要Boot M 核加A 核，所以也需要Bootloader 工程的支持，文档 《S32G_Bootloader_V1-*.pdf》(John.Li)说明了如何创建一个MCAL sample 加Linux 的 Bootloader 工程。 声明： 请注意：  M7 standby demo 本来为NXP 内部Demo，不保证运行质量。而Linux 本身也是reference software。  Linux STR 本身会引入比较复杂的电源管理切换，也会引起系统级的不稳定性。  本文所说的方法也是实验性质，不保证运行质量。 所以客户应该谨慎决定其产品功能并自行保证其产品质量，本文及本Demo 仅为Demo 性质。   This article explains how to build a demo of M7 MCAL Standby Fullboot GPIO resume Demo plus A53 Suspend to RAM on the S32G2 RDB2 board. The main application scenario is the quick start of electric vehicles. The support situation of G3 and the newer version of BSP is similar to this, no further explanation is given, customers can refer to it for development by themselves.  Please note that this article is a training and auxiliary document. This article is not a substitute for the official document. Please refer to the official document. Contents 1    Reference materials and statement 2 2    STBY+STR hardware checkpoints. 3 3    Modified M7 MCAL Standby Demo codes. 5 3.1  Clock modification. 5 3.2  MCU related modification. 6 3.3  UART Clock related modificaiton. 7 3.4  Port related modification. 8 3.5  I2C related modification. 8 3.6  Enable the waiting function of M core entering STDY. 9 3.7  Main function modification. 9 4    Modify the Bootloader project to support simultaneous M/A core demo  11 4.1  I2C Clock related modification. 11 4.2  Port related modifcaiton. 11 4.3  Others modificaiton. 13 5    Modify A53 Linux codes. 14 6    Demo running and testing. 14 6.1  Hardware link. 14 6.2  Image burning. 14 6.3  Demo running. 15 7    Project release package. 16 8    Suggestion for the future development 17 8.1  M/A core sync mechanism.. 17 8.2  Function safety and Information security. 17 9    Remaining issues. 18 9.1  IPCF STR support 18 9.2  PFE Slave STR support 18   as need refer:   S32G_Linux STR This doc explain S32G Linux STR details and modify to integrate with M stdy demo https://community.nxp.com/t5/NXP-Designs-Knowledge-Base/S32G-Linux-STR/ta-p/1652680 S32G Standby Demo the project build a new Mcal standby demo and explain its details https://community.nxp.com/t5/NXP-Designs-Knowledge-Base/S32G-M-kernel-Standby-demo-and-how-to-porting-to-Mcal/ta-p/1556313 S32G Boot customization doc how to run bootloader to run mcal&linux https://community.nxp.com/t5/NXP-Designs-Knowledge-Base/S32G-Bootloader-Customzition/ta-p/1519838

This doc explain how to build a PFE master project on M7 and how to integration. chinese version. 目录 1 需要的软件与工具 ...................................................... 2 2 Master Demo编译说明 ............................................... 2 2.1 安装RTD_MCAL驱动 ............................................. 2 2.2 安装PFE_MCAL驱动 .............................................. 3 2.3 编译PFE master工程 .............................................. 3 3 修改为支持RDB板的RGMII接口 ................................ 4 3.1 硬件连接 ................................................................. 4 3.2 软件修改 ................................................................. 5 4 Master Demo测试 ...................................................... 7 4.1 硬件连接 ................................................................. 7 4.2 PFE_EMAC1(RGMII)测试过程 ............................... 7 5 Master Demo代码说明 ............................................... 8 6 集成中注意点 ........................................................... 11 6.1 PFE_PreInit .......................................................... 11 6.2 S32G3中的GENCTRL1的配置 ............................. 12 6.3 RX CLOCK重新锁定 ............................................ 13 7 Demo Debug建议 .................................................... 14 7.1 PFE相关寄存器说明 ............................................. 14   Contents 1 Required software and tools ...................................... 2 2 Master Demo compiling ............................................. 2 2.1 Install RTD_MCAL driver........................................ 2 2.2 Install PFE_MCAL driver ........................................ 3 2.3 Compile PFE master project .................................. 3 3 Change the demo to support RDB3 board RGMII port4 3.1 Hardware design .................................................... 4 3.2 Software modification ............................................. 5 4 Master DemoTest ...................................................... 7 4.1 Hardware design .................................................... 7 4.2 PFE_EMAC1(RGMII) test steps ............................. 7 5 Master Demo code flow ............................................. 8 6 Notes in integration .................................................. 11 6.1 PFE_PreInit .......................................................... 11 6.2 The GENCTRL1 configruation of S32G3 ............. 12 6.3 RX CLOCK relock ................................................ 13 7 Demo Debug suggestion ......................................... 14 7.1 PFE related registers ........................................... 14

Overview This reference design describes the design of a 3-phase BLDC (Brushless DC) motor drive, which supports the NXP® 56F80X and 56F83XX Digital Signal Controllers (DSCs). The speed-closed loop BLDC drive using an encoder sensor is implemented The system is targeted for applications in both industrial and appliance fields (e.g. washing machines, compressors, air conditioning units, pumps or simple industrial drives required high reliability and efficiency) Features Voltage control of BLDC motor using Encoder sensor Targeted for 56F80X, 56F83XX, and 56F81XX Digital Signal Controllers Running on 3-phase Motor Board Control technique incorporates: Voltage BLDC motor control with speed-closed loop Current feedback loop Both directions of rotation Motoring mode Minimal speed 500 RPM Maximal speed 1000 RPM (limited by power supply) Manual interface (Start/Stop switch, Up/Down push button control, LED indication) FreeMASTER software control interface (motor start/stop, speed set-up) FreeMASTER software monitor Block Diagram Board Design Resources

Overview The reference design demonstrates sensorless control of the 3-Phase Switched Reluctance (SR) motor using 56F80x or 56F83XX Digital Signal Controllers. It can also be adapted to 56F81XX Digital Signal Controllers. The concept of this application is that of a sensorless speed closed loop SR drive using flux linkage position estimation. An inner current loop with PI controller is included. The change in phase resistance during motor operation due to its temperature dependency creates errors in the position estimation and significantly affects the performance of the drive. Therefore, a novel algorithm for on-the-fly estimation of the phase resistance is included. The Digital Signal Controller runs the main control algorithm. Rotor position is evaluated using the sensorless flux linkage estimation algorithm. The actual flux linkage is calculated at the rate of the PWM frequency and is compared with the reference flux linkage for a given commutation angle. When the actual flux linkage exceeds the reference, the commutation of the phases is done; the actual phase is turned off and the following phase is turned on. Flux linkage error is used for estimation of the phase resistance at low speeds (US Patent No.: 6,366,865). The actual speed of the motor is determined using the commutation instances. Based on the speed error, the speed controller generates the desired phase current. When the phase is commutated, it is turned on with a duty cycle of 100%. Then, during each PWM cycle, the actual phase current is compared with the desired current. As soon as the actual current exceeds the desired current, the current controller is turned on. The current controller controls the output duty cycle until the phase is turned off (following commutation). Finally, the 3-Phase PWM control signals are generated. The procedure is repeated for each commutation cycle of the motor. Features Sensorless control of an SR motor using a flux linkage estimation technique Targeted for 56F80X, 56F83XX, and 56F81XX Digital Signal Controllers Running on a 3-Phase SR HV Motor Control Development Platform The control technique: current control with a speed closed loop Position estimation based on flux linkage estimation Phase resistance measurement during start-up Phase resistance estimation at low speeds Motor starts from any position with rotor alignment Encoder position reference for evaluation of sensorless position estimation Manual interface FreeMASTER software control interface and monitor Fault protection Block Diagram Board Design Resources

  Overview The NXP ®  Feature Phone reference design is designed to implement the Type 2 Feature Phone core. Includes support for on-hook GR-30 services such as Calling Number Delivery, Calling Name Delivery, Dialable Directory Number, Call Qualifier, and Visual Message Waiting Indicator Additional support for off-hook GR-30 services, such as Calling Identity Delivery on Call Waiting and Call Waiting Deluxe The Feature Phone reference design also includes a full duplex echo-cancelling speakerphone with solid sound quality; the demo is able to originate and terminate a call in full duplex speakerphone mode A HyperTerminal will be used to display the GR-30 messages Archived content is no longer updated and is made available for historical reference only.   Features DSP56858EVM and 5685X Digital Signal Controllers Telephony Daughter Card (TDC1) Microphone AKG Acoustics Type Q400Mk3, Code 2846Z003 Directional Mono Electret condenser microphone Use with Radio Shack adaptor: Stereo -to-Mono Headphone adapter number 274-374 Amplified Speaker On-Hook Data Transmission Protocol (GR-30-CORE) - CID_T1.DSP software module Adaptive Line Echo Canceller (SR-3004) - ALEC.DSP software module Off-Hook Data Transmission Protocol (SR-3004) - CIDCW_T2.DSP software module Acoustic Echo Cancellation Keypad LCD     IDE and Build Tools CodeWarrior® Development Tools for 56800/E DSC | NXP  Design Resources https://www.nxp.com/downloads/en/schematics/TDC1LD.zip

About this demo   Heads up! This article contains instruction updates due to changes in NXP's SDK and also on AWS website.   This demo will focus on the WIFI enablement and cloud connectivity through AWS by using MCUXpresso and an Amazon Alexa.   Amazon Web Services (AWS) is the world’s most comprehensive and broadly adopted cloud platform, offering over 165 fully-featured services from data centers globally. Millions of customers —including the fastest-growing startups, largest enterprises, and leading government agencies—trust AWS to power their infrastructure, become more agile, and lower costs. The LPC5500 used for this demo is the LPCXpresso55S69 development board which provides the ideal platform for evaluation of and development with the LPC55S6x MCU based on the Arm® Cortex®-M33 architecture. The board includes a high performance onboard debug probe, audio subsystem and accelerometer, with several options for adding off-the-shelf add-on boards for networking, sensors, displays, and other interfaces. The Alexa Skills Kit is a collection of self-service APIs, tools, documentation, and code samples that makes it easier to start building Alexa skills. Skills are like apps for Alexa, enabling customers to perform everyday tasks or engage with your content naturally with voice.   Block Diagram List of Products LPCXpresso55S69 WiFi 10 CLICK   Alexa Echo Dot USB A-to-Micro USB cable Step by Step Guides First, we need to create an account AWS and generate the “thing” that will be linked to the platform, this information can be followed step-by-step on this manual. Import AWS remote control WiFi Demo from the SDK Builder Select the LPCXpresso Board, click on the "Add software component" button, then select "Select All". Download the SDK Open MCU Xpresso and Import SDK examples, and then select the LPCXpresso 55 board and import into the aws_exaples find the aws_remote_control_wifi and also click on the UART for debugging. On the project find the amazon-freertos example, then demos and open the aws_clientcredential.h and change: The AWS IoT broker endpoint (Under thing settings “Interact” section) Write the “Things Name” And WiFi credentials. Replace the aws_clientcredential_keys.h with the one generated by the certification configuration tool from AWS, You can drag and drop it into the folder and then click overwrite. Build and download the application into your board. Video   External Links NXP Product Link LPCXpresso55S69 https://www.nxp.com/products/processors-and-microcontrollers/arm-microcontrollers/general-purpose-mcus/lpc5500-cortex-m33/lpcxpresso55s69-development-board:LPC55S69-EVK WIFI 10 CLICK https://www.mikroe.com/wifi-10-click Amazon Web Services https://aws.amazon.com/?nc2=h_lg Alexa Skills Kit https://developer.amazon.com/en-US/alexa/alexa-skills-kit   Demo instructions update for 09/25/2020 Due to NXP's SDK updates, some file routes have changed inside the MCUXpresso project: The CertificateConfiguration Tool is located now on: SDKPackages\SDK_2.8.0_LPCXpresso55S69.zip\rtos\freertos\tools\certificate_configuration\ •Location of wifi_shield_silex2401.h \wifi_qca\port\shields\silex2401\wifi_shield_silex2401.h has changed location to wifi_qca\port\boards\lpcxpresso55s69\freertos\silex2401\wifi_shield_silex2401.h Additionally, there is now a clickboard define file available and these changes are already applied: #define BOARD_INITWIFI10CLICKSHIELD_PWRON_PIN 5U //Already done #define WIFISHIELD_WLAN_PINT_CONNECT (kINPUTMUX_GpioPort1Pin18ToPintsel) // IRQ Alexa_RC_json_skill.json.zip file changes:             AMAZON.StopIntent { "name": "AMAZON.StopIntent", "samples": [] },                

This doc explain how to compile PFE driver into kernel to accelerate the network boot time, chinese version: 目录 1    需要的软件，工具与文档... 2 2    目前PFE驱动的情况... 2 3    将PFE Slave驱动编译进内核... 3 3.1  将PFE驱动代码加入内核... 3 3.2  开发Makefile文件... 6 3.3  编译与测试... 8 4    将PFE Master驱动编译进内核... 10 4.1  编译Master工程... 10 4.2  测试... 11 4.3  解决FW的加载问题... 11 Contents 1    Related Materials. 2 2    Current PFE Driver 2 3    Compiled PFE Slave into Kernel 3 3.1  Put the PFE driver source into kernel source. 3 3.2  Develop the Makefile. 6 3.3  Compilation and Testing. 8 4    Compiled PFE Master Driver into Kernel 10 4.1  Compiling the Master driver 10 4.2  Testing. 11 4.3  Solve the FW loading fail issue. 11    

Demo Owner: Derek Snell   This demo combines several solutions from NXP and our partners. The demo is a thermostat application, using the Kinetis family as a communication gateway between a ZigBee network and connecting to the cloud. The demo runs on the MQX Real-Time Operating System (RTOS). It also uses the NXP PEG graphics library for the user interface displayed on an LCD. The ZigBee communication uses NXP’s BeeStack ZigBee stack, and connects with an NXP wireless development board programmed as a remote temperature sensor. The demo will also connect with an off-the-shelf ZigBee light bulb, and wirelessly controls it. The demo network connection is setup for Wi-Fi, using a Wi-Fi module from Qualcomm. The cloud connection allows the thermostat to be monitored and controlled remotely with mobile devices, and uses a solution provided by deviceCloud.io.     NXP Products Product Link Shield Adapter Module for the Tower System Shield Adapter Module for the Tower System | NXP  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  Serial (USB, Ethernet, CAN, RS232/485) Tower System Module Serial (USB, Ethernet, CAN, RS232/485) Tower System Module | NXP  Graphical LCD Tower System Module with RGB Interface Graphical LCD Tower Module with RGB Interface | NXP    Design Resources Getting Started Guide Development Tools Thermostat Demo Software Firmware updated to v1.0 on 9/9/14      - DCIO Cloud agent now uses SSL from WolfSSL.  This improves WebSocket connections to cloud server through some protected networks. Firmware updated to v0.8 on 7/15/14      - Updated to support latest GT202 shield hardware from Qualcomm.  Rev 1.3 and newer boards changed pinout of CHIP_PWD signal. Firmware updated to v0.7 on 6/20/14      - Updated to use new SNTP server.  Previous server stopped responding and prevented cloud connection. Getting Started guide updated to v0.4 on 7/15/14

Overview This reference design describes the design of a 3-phase BLDC (Brushless DC) motor drive, which supports the NXP® 56F80X and 56F83XX Digital Signal Controllers (DSCs). The speed-closed loop BLDC drive using a Hall sensor is implemented The system is targeted for applications in both industrial and appliance fields (e.g. washing machines, compressors, air conditioning units, pumps or simple industrial drives required high reliability and efficiency) Features Voltage control of BLDC motor using Hall sensor Targeted for 56F80X, 56F83XX, and 56F81XX Digital Signal Controllers Running on 3-phase Motor Board Control technique incorporates: Voltage BLDC motor control with speed-closed loop Current feedback loop Both directions of rotation Motoring mode Minimal speed 500 RPM Maximal speed 1000 RPM (limited by power supply) Manual interface (Start/Stop switch, Up/Down push button control, LED indication) FreeMASTER software control interface (motor start/stop, speed set-up) FreeMASTER software monitor Block Diagram Board Design Resources

Description    NXP’s Personal Network Attached Storage (NAS) solution enables portable personal storage to be shared through an internal protocol (IP) or Wireless network allowing users to share photos, data, stream music or videos, backup and recovery of data over the local area network in a completely secure environment. In addition, the solution can support gateway features such as packet forwarding, cloud connectivity via Ethernet, Wi-Fi or LTE. This NAS solution offers significant advantages to consumer and SMB environments, including: Hardware-accelerated Raid for data parity and recovery, a reduced bill of materials (BOM) and ease-of-use associated with an IP network that most business and consumers already find familiar. Based on the QorIQ Layerscape LS1012A processor and the Network Attached Storage Application Solution Kit (ASK), the personal/consumer NAS solution offered by NXP allows developers to easily build storage applications leveraging the highly-optimized and feature rich ASK software stack along with the small form factor, low-power consumption and packet processing capabilities enabled by LS1012A processor. NXP provides an integrated platform solution (SW and HW) helping the customer to reduce his time to market, increase security and increase performance by leveraging the packet accelerators within the QorIQ® Layerscape LS1012A processor while delivering high NAS performance and IP forwarding applications with reduced load on the Arm® core. In addition, NXP LS1012ARDB supports a full set of popular interfaces such as SATA, USB 3.0, PCIe and 2.5/1Gigabit Ethernet for LAN and WAN, allowing customers and operators to securely connect storage devices with the cloud. Features Integrated Platform Solution Commercial Market Proven Software Solution Hardware Offloading Popular Connectivity Flexible and Optimized Software Architecture Use Cases Personal Storage Consumer Network Attached Storage (NAS) Consumer Direct Attached Storage (DAS) Battery Powered Portable NAS Wireless Personal Storage Media Gateway Chip on Drive Wi-Fi SSD and Small/Portable Drive Ethernet Drives Block Diagram Products Category Name MPU Product URL Layerscape LS1012A Communication Processor for the IoT | NXP  Product Description The QorIQ® LS1012A processor, optimized for battery-backed or USB-powered, space-constrained networking and IoT applications Category Name DC Regulator Product URL MC34VR500 | Multi-Output DC/DC Regulator | NXP  Product Description The NXP® MC34VR500 power management solution for network processor systems is a high-efficiency, quad buck regulator with up to 4.5 A output and five user-programmable LDOs. Tools Product URL QorIQ® LS1012A Development Board QorIQ® LS1012A Development Board | NXP  Layerscape FRWY-LS1012A board FRWY-LS1012A Development Platform | NXP 

Demo This demo showcases a bluetooth headset using NXP’s Near Field Magnetic Induction device NxH2280, enabling truly wireless streaming of voice, audio and data. The demo is built using the NxH2280 Application Development Kit for hearables Features: very power efficient audio and data streaming from ear-to-ear: HQ audio < 2.5 mW works through human body with ultra-low absorption: SAR is 100 times lower than Bluetooth ensures reliable and private communication _______________________________________________________________________________________________________ Featured NXP Products: NxH2280: Near Field Magnetic Induction radio|NXP LPC1102: low power, space efficient microcontroller|NXP NT3H1101: Energy harvesting NFC Forum Type 2 Tag for bluetooth simple pairing|NXP _______________________________________________________________________________________________________ Picture of demo: implemented using headphone shells Picture of NxH2280 ADK C11

NFC Tandem offers best of both worlds: An NFC reader and a passive connected tag sharing one antenna. A user can interact with the device when it is powered off (through the NTAG I²C plus); when the device is powered, it can interact with cards, P2P devices or other connected tags.                                                             NFC Tandem Uses Cases and Applications: One-touch pairing WiFi with phone, or card Bluetooth with phone, headset, speaker IoT network node commissioning User identification with badge or phone Authentication and configuration of consumable and accessory Zero-power parametrization Zero-power firmware update Zero-power diagnosis and maintenance NFC Tandem Demo: NFC Tandem concept is demonstrated using NFC Tandem reference board: The demo can run on either: UDOO Neo Download UDOO Neo demo image or Raspberry Pi Download Raspberry Pi demo image Video of the demo: <script src="https://players.brightcove.net/6153537070001/default_default/index.min.js"></script>(view in My Videos) NFC Tandem References: PN7150 High performance NFC controller, supporting all NFC Forum modes, with integrated firmware and NCI interface NTAG I²C plus NFC Forum Type 2 Tag with I²C interface NFC Tandem Documents: User Manual and reference schematics are attached to this document

  Overview With the expansion of IoT technologies, it is required to implement devices that allow a trusted environment for such technologies. This device allows to have a secure environment thanks to the use of the A71CL Secure Element, which provides a root of trust at the IC level and chip-to-cloud security while working with IoT technologies. Besides the A71CL, the implementation uses a i.MX 8M Mini in order to work with high performance and low power consumption. Block Diagram Block-Diagram-IoTSecureDevice-PNG.png Products Category MPU Product URL i.MX 8M Family - Arm® Cortex®-A53, Cortex-M4, Audio, Voice, Video  Product Description The i.MX 8M family of applications processors based on Arm® Cortex®-A53 and Cortex-M4 cores provide industry-leading audio, voice and video processing for applications that scale from consumer home audio to industrial building automation and mobile computers.   Category Power Management Product URL PF1510: Power Management Integrated Circuit (PMIC) for low power application processors  Product Description The PF1510 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 Transceiver Product URL TJA1101: 2nd generation Ethernet PHY Transceivers - IEEE 100BASE-T1 compliant  Product Description TJA1101 is a high-performance single port, IEEE 100BASE-T1 compliant Ethernet PHY Transceiver.   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.

第一章 简介 MCU 闪存加载器是一个可配置的闪存烧写实用程序，可通过 MCU 上的串行通讯进行操作。 它可以在整个产品生命周期（包括应用程序开发和最终产品制造等）中对 MCU 进行快速轻 松编程。 MCU 闪存加载器将以高度可配置的二进制或完整源代码形式提供。主机端命令行 和 GUI 工具可用于与闪存加载器进行通信。用户可以利用主机工具通过闪存加载器上传和/ 或下载应用程序代码。 第二章 闪存加载器协议 本节介绍主机和 MCU 闪存加载器之间数据包传输的通用协议。介绍包括不同事务的数据包 传输，例如无数据阶段的命令以及带传入或传出数据阶段的命令。 第三章 闪存加载器数据包类型 MCU 闪存加载器设备以从机模式工作。所有数据通信均由主机发起，该主机可以是 PC 主 机，也可以是嵌入式主机。 MCU 闪存加载器设备是接收命令或数据包的目标机。主机和目 标机之间的所有数据通信均采用分包形式。 第四章 MCU闪存加载器API 所有 MCU 闪存加载器命令 API 均遵循由成帧数据包打包的命令数据包格式，如前几小节所 述。 第五章 支持的外设 本小节介绍 MCU 闪存加载器支持的外设。 第六章 外部存储器的支持 本小节介绍 MCU 闪存加载器支持的外部存储器设备。要正确使用外部存储器设备，必须使 用相应的配置文件启用该设备。闪存加载器无法访问未启用的外部存储设备。 MCU 闪存加 载器使用存储器标识符启用特定的外部存储设备，如下所示。 第七章 安全实用程序 MCU 闪存加载器支持某些安全实用程序，用于轻松生成与安全性相关的块。请注意，必须 首先对闪存加载器本身进行签名才能正确启用安全实用程序。

Overview This reference design enables development of a vector control algorithm for a three-phase AC induction motor implemented on NXP® digital signal controllers MC56F8013/MC56F8023. Targeted mainly at consumer and industrial applications Cost-effective and highly reliable, the algorithm implements a single shunt current sensing, eliminating the need for more than one sensor High range of motor operating speeds up to 18000RPM An adaptive closed loop rotor flux estimator enhances control performance and increases the overall robustness of the system A reference manual provides a detailed description of the application, including a design of hardware and software Features 3-phase AC induction motor drive Designed to fit into consumer and industrial applications Uses 56F8013 or 56F8023 32 MIPS Digital Signal Controller Running on a 3-phase High Voltage Power Stage Control technique incorporating: Vector control of three-phase AC induction motor with position encoder Closed-loop speed control Both directions of rotation Both motor and generator modes Reconstruction of three-phase motor currents from DC-Bus shunt resistor Closed loop current control Flux and torque independent control Adaptive rotor flux space-vector estimator Field-weakening for high speeds High-speed range, max speed – 18000 RPM (2-pole motor) FreeMASTER software control interface (motor start/stop, speed setup) FreeMASTER software monitor FreeMASTER software graphical control page (required speed, actual motor speed, start/stop status, DC-Bus voltage level, motor current, system status) FreeMASTER software speed scope (observes actual and desired speeds, DC-Bus voltage and motor current) FreeMASTER software high-speed recorder (reconstructed motor currents, vector control algorithm quantities) DC-Bus overvoltage and undervoltage, overcurrent protection Block Diagram Board Design Resources

  i.MXRT系列具有内部ROM，并且ROM中暴露出了一些功能接口可供用户直接使用。 本文介绍了Flexspi Nor ROM APIs, 并且列举了API相关的参数及示例程序。 通过这些API可以很方便的操作外部Flexspi Nor Flash。用户无需关系细节。   Products Product Category NXP Part Number URL MCU MIMXRT1060 https://www.nxp.com/products/processors-and-microcontrollers/arm-microcontrollers/i-mx-rt-crossover-... MCU MIMXRT600 https://www.nxp.com/products/processors-and-microcontrollers/arm-microcontrollers/i-mx-rt-crossover-...   Tools NXP Development Board URL i.MX RT1060 Evaluation Kit https://www.nxp.com/design/development-boards/i-mx-evaluation-and-development-boards/mimxrt1060-evk-... i.MX RT600 Evaluation Kit https://www.nxp.com/design/development-boards/i-mx-evaluation-and-development-boards/i-mx-rt600-eval...   SDK SDK Version URL MCUXpresso SDK Builder https://mcuxpresso.nxp.com/en/welcome

Overview This NXP® reference design of a 3-phase sensorless PMSM vector control drive with a sliding mode observer (SMO) is targeted mainly for compressor control and other consumer and industrial applications. This cost-effective solution uses the NXP MC56F8013 device dedicated for motor control. Software written in C-code using some library algorithms Available for the MC56F8013 and MC56F8346 digital signal controllers Hardware-based on the NXP universal motor control h/w modules Features The system is designed to drive a three-phase PM synchronous motor. Application features are: 3-phase sensorless PMSM speed vector control (FOC) Sliding mode observer with adaptive velocity estimation Based on NXP ®  MC56F8013 (resp. 56F8346) controller Running on a 3-phase high voltage (230/115V) power stage FreeMASTER software control interface and monitor Block Diagrams Design Resources