Overview   Audio industries need Audio Platform Boards capable to perform with Hi-Res Audio, and focused on the implementation of IoT. Therefore, it is necessary to count with a simplified but efficient and high performance audio platform, with WIFI/BT connectivity, and that is also capable of supporting 196k/32bit PCM & DSD DAC. With the possibility of adding DSP capabilities to increase customers portfolios into high-end products. And if needed, adding on-edge performance capabilities to complement the audio system into Voice Assistants. This application receives video and Hi-Res audio signals from WIFI or Bluetooth, even from DMICs. Then it processes them and sends a response to displays, speakers or any other audio or video output. It should also count with an external Audio Codec that could support different audio formats. Use Cases The audio industry has been evolving through the years. Thanks to this evolution, the industry is now focused on Hi-Res Audio, & the implementation of IoT for streaming and other type of services. Some of the possible uses could be: Audio Streaming. Audio Processing. Audio Files Storage. Portable Audio Systems. Personal Assistants. Voice Assisted Systems. Block Diagram Products Category MPU Product URL i.MX 8M Plus – Arm® Cortex®-A53, Machine Learning, Vision, Multimedia and Industrial IoT  Product Description The i.MX 8M Plus family focuses on machine learning and vision, advanced multimedia, and industrial IoT with high reliability.   Category Wireless Product URL 1 88W8987: 2.4/5 GHz Dual-Band 1x1 Wi-Fi® 5 (802.11ac) + Bluetooth® 5 Solution  Product Description 1 The 88W8987 is a highly integrated Wi-Fi (2.4/5 GHz) and Bluetooth single-chip solution specifically designed to support the speed, reliability and quality requirements of Very High Throughput (VHT) products. Product URL 2 PN5180: Full NFC Forum-compliant frontend IC  Product Description 2 The PN5180 is a high-performance full NFC Forum-compliant frontend IC for various contactless communication methods and protocols.   Category Power Management Product URL 1 PCA9450: Power Manage IC (PMIC) for i.MX 8M Mini/Nano/Plus  Product Description 1 The PCA9450 is a single chip Power Management IC (PMIC) specifically designed to support i.MX 8M family processor Product URL 2 NVT4857UK: SD 3.0-SDR104 compliant integrated auto-direction control memory card voltage level translator with EMI filter and ESD protection  Product Description 2 The device is an SD 3.0-compliant bidirectional dual voltage level translator with auto-direction control.   Category Drivers Product URL 1 PCF85162T: 32 × 4 universal LCD driver for low multiplex rates  Product Description 1 The PCF85162 is a peripheral device which interfaces to almost any Liquid Crystal Display (LCD) with low multiplex rates. Product URL 2 PCA9955BTW: 16-channel Fm+ I²C-bus 57 mA/20 V constant current LED driver  Product Description 2 The PCA9955B is an I2C-bus controlled 16-channel constant current LED driver optimized for dimming and blinking 57 mA Red/Green/Blue/Amber (RGBA) LEDs in amusement products.   Category USB Product URL 1 NX5P3090UK: USB PD and type C current-limited power switch  Product Description 1 The NX5P3090 is a precision adjustable current-limited power switch for USB PD application. Product URL 2 PTN5150: CC logic for USB Type-C applications  Product Description 2 PTN5150 is a small thin low power CC Logic chip supporting the USB Type-C connector application with Configuration Channel (CC) control logic detection and indication functions.

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

Description The user interface of a product is a key element that design engineers need to address to provide a compelling user experience. Touchpads, slides and rotaries offer a more intuitive and effective way of user interaction than traditional buttons. And, designing a touch-based user interface is simplified with this NXP touch solution. The touch function is more and more popular in the consumer market, especially in the white-good field. The KE15Z series of MCUs offers the Touch Sensing Interface (TSI) which recognizes finger touch by sensing capacitance changes. Features Advanced EMC robustness, pass IEC61000-4-6 standard test Supports both self-cap sensor and mutual-cap sensor, up to 36 touch keys Low BOM cost per touch key, no need for external devices Adjustable touch sensing resolution and sensitivity, high-performance for waterproof applications Low-power support Block Diagram Products Category Name 1: MCU Product URL 1 Arm Cortex-M0+|Kinetis KE1xZ 32-bit 5V MCUs with Touch Interface | NXP  Product Description 1 The KE1xZ includes a robust TSI module which provides a high level of stability and accuracy to any HMI system. These MCUs support up to 256 KB flash, 32 KB RAM, and a complete set of analog/digital features. Category Name 2: Wireless Product URL 1 Arm® Cortex®-M0+|Kinetis® KW41Z 2.4 GHz Bluetooth Low Energy Thread Zigbee Radio MCUs | NXP  Product Description 1 The KW41Z is an ideal solution for true single-chip designs that require concurrent communication on both a Bluetooth Low Energy network and an 802.15.4-based network such as Thread and Zigbee. Documentation KE15Z TSI Development for Low Power Applications:  https://www.nxp.com/docs/en/application-note/AN5420.pdf  Demos Touch Sense Interface for Kinetis KE15Z MCUs  Tools Product Link FRDM-KW41Z: Freedom Development Kit for Kinetis® KW41Z/31Z/21Z MCUs FRDM-KW41Z |Bluetooth Thread Zigbee enabled Freedom Development Kit | NXP  FRDM-TOUCH: Touch Module for Freedom Board FRDM-TOUCH|Touch Module for Freedom Board | NXP 

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

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

  Description An energy display is an easy way for a user to view all the information collected by the sensors around their home. This application needs to support multiple protocols such as Zigbee and IEEE802.15.4 in order to be able to share the information with all the sensors around it. The Sigfox protocol could also be included in the features of this display. Block Diagram Products Category Name 1: Microcontroller Product URL 1 LPC546XX Microcontroller (MCU) Family | NXP  Product Description 1 The LPC546xx MCU family combines power efficiency with multiple high-speed connectivity options, advanced timers, and analog features. The LPC546xx LCD Controller supports both Super-Twisted Nematic (STN) and Thin-Film Transistor (TFT) displays. It has a dedicated DMA controller, selectable display resolution (up to 1024 x 768 pixels), and supports up to 24-bit true-color mode. Product link 2 Zigbee and IEEE 802.15.4 wireless microcontroller with 512 kB Flash, 32 kB RAM | NXP  Product Description 2 The JN5169 is an ultra-low-power, high-performance wireless microcontroller suitable for ZigBee applications that allows OTA upgrade capability without external memory.   Category Name 2: Transceiver Product URL 1 Low-Power Multi-Channel UHF RF Wireless Platform | NXP  Product Description 1 The OL2385 device is a radio frequency transceiver with an embedded MCU designed for a wide range of industrial and home applications requiring a very high link budget for bidirectional RF communication. The OL2385 is a 2-way RF channel with the most common modulation schemes for networking applications covering a full range of frequency bands from 160 up to 960 MHz   Category Name 3: Wireless charging receiver Product URL 1 NXxA4WP | NXP  Product Description 1 The NX1A4WP is an A4WP (Alliance for Wireless Power) compliant wireless power receiver front end. The integrated rectifier supports voltages of up to 20 V and is protected by an integrated automatic clamping function and an automatic over-power protection function.   Category Name 4: DC-to-DC Boost Converter Product URL 1 PCA9410/9410A | NXP  Product Description 1 The PCA9410 is highly efficient 3.0 MHz, 500 mA, step-up DC-to-DC converters, it converts input voltages from 2.5 V to 5.25 V to a fixed output voltage of 5.0 V. The PCA9410 delivers efficiency of up to 94 % enables an extended battery life in all portable designs.   Category Name 5: RTC with battery backup Product URL 1 PCF2129 | NXP  Product Description 1 The PCF2129 is a CMOS Real Time Clock (RTC) and calendar with an integrated Temperature Compensated Crystal Oscillator. The PCF2129 has a selectable I2C-bus or SPI-bus, a backup battery switch-over circuit, a programmable watchdog function, a timestamp function, and many other features.   Category Name 6: Security IC 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. The A71CH includes a complete product support package that simplifies design-in and reduces time-to-market.   Category Name 7: Low-rate multiplexor Product URL 1 Universal LCD driver for low multiplex rates | NXP  Product Description 1 The PCF85133 is a peripheral device which interfaces to almost any Liquid Crystal Display (LCD) with low multiplex rates, also features an internal LCD bias generation with voltage-follower buffers. The PCF85133 has a selectable backplane drive configuration: static or 2, 3, or 4 backplane multiplexing Related Documentation Document URL Title https://www.nxp.com/docs/en/application-note/TN00025.zip  LPC54608 LCD Dual Frame Buffer with eXecute-In-Place (XIP) from Quad SPI flash https://www.nxp.com/docs/en/nxp/application-notes/AN12027.zip Connecting TFT LCD with LCD controller of LPC MCU https://www.nxp.com/docs/en/application-note/AN11662.pdf High-performance PCB antennas for ZigBee networks Training URL CIT-N1778 Smart Metering RF Technologies  Power Management  Related Demos from Communities URL Designing with the New Ultra-Low-Power BLE System on Chip 

Description Controlling all your home devices using Amazon Voice services (aka Alexa), Google assistant or a third-party/proprietary cloud-based IA is today’s trend. Sometimes it requires a mix of these IAs. To avoid constantly sending sound, keyword/hot word detection must be done locally. These devices connect to the voice-controlled intelligent personal assistant service such as Alexa or Google to control the devices paired to it. This voice control gateway can control multiple smart devices in your house with cloud-to-cloud communications and access to multiple services such as, streaming music, accessing an agenda, turning lights on and off, making phone calls and searching the internet. NXP has developed a range of solutions for adding voice control directly into any product. From flexible implementations to completely turnkey solutions, NXP offers scalable options from high-performance MPUs to cost-effective MCUs. Features Multi-channel audio and digital microphone inputs Connectivity (I2C, SAI, UART, SPI, SDIO, USB, PCIe, Gigabit Ethernet) Consumer and Industrial Programmable LED brightness Android™, Linux®, FreeRTOS and partner commercial operating systems. Block Diagram Products Category Name 1: MPU Product URL 1 i.MX 8M Mini Applications Processor | Arm Cortex A53/M4 | 1080P display | NXP  Product Description 1 Your design can leverage the latest voice control capabilities. Software solutions support reliable voice control in noisy environment without a DSP. Category Name 2: Driver Product URL 1 14-channel power management IC optimized for i.MX 8M | NXP  Product Description 1 The PF4210 is a high-performance PMIC that is optimized to power low-cost consumer applications with the i.MX 8M family of applications processors. Product link 2 PCA9626 | NXP  Product Description 2 The PCA9626 is an I²C-bus controlled 24-bit LED driver optimized for voltage switch dimming and blinking 100 mA Red/Green/Blue/Amber (RGBA) LEDs. Product link 3 3.4 W I2S input mono class-D audio amplifier | NXP  Product Description 3 The TFA9882 is a mono, filter-free class-D audio amplifier in a 9-bump WLCSP (Wafer Level Chip-Size Package) with a 400 µm pitch. Category Name 3: Wireless Product URL 1 Arm® Cortex®-M0+|Kinetis® KW31Z Bluetooth Low Energy 32-bit MCUs | NXP  Product Description 1 The KW31Z is an ultra-low-power, highly-integrated single-chip device that enables Bluetooth® low energy v4.2 RF connectivity for portable, extremely low-power embedded systems. Product link 2 IEEE802.15.4 Wireless Microcontroller | NXP  Product Description 2 The JN5179 device is an ultra-low-power, high-performance wireless microcontroller, optimized as a platform for ZigBee 3.0 applications in Smart Home and Smart Lighting networks. Demo i.MX for Voice Recognition  Tools Product Link i.MX 8M Development Kit for Amazon Alexa Voice Service i.MX 8M Development Kit for Amazon Alexa Voice Service | NXP 

Description NXP's leadership position in the security, contact and contactless identification space makes us the experts in access control solutions that are safe, secure, robust and reliable. NXP has devices for driving user interfaces as well as lock mechanisms. NXP also has different solutions for addressing designs using both contact and contactless identification systems. Putting these NXP devices together makes for compelling access control solutions. Use your phone or smart card for Access control to open doors or give access to machine configurations.  Use cases Corporate/campus access control system Lock manufacturers (mechanical and electronic) Industrial equipment with safety conditions or control restriction Components for multi-user appliances like printers Professional tools Smart lock manufacturer for smart home applications Block Diagram Products Category Name MCU Product URL Arm® Cortex®-M4|Kinetis® K64 120 MHz 32-bit MCUs | NXP  Product Description The Kinetis® K series MCU portfolio offers the broadest selection of pin, peripheral- and software-compatible MCU families based on the Arm® Cortex®-M4 core. Category Name Secure Product URL A71CH | Plug and Trust for IoT | NXP  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. Category Name NFC Product URL PN5180 | Full NFC Forum-compliant frontend IC | NXP  Product Description  The PN5180 is a high-performance full NFC Forum-compliant frontend IC for various contactless communication methods and protocols. Tools Product Link Freedom Development Platform for Kinetis® K64, K63, and K24 MCUs FRDM-K64F Platform|Freedom Development Board|Kinetis MCUs | NXP  A71CH Arduino® compatible development kit OM3710/A71CHARD | A71CH Arduino® compatible development kit | NXP  PN5180 NFC Frontend Development Kit for POS Terminal Applications OM25180 |PN5180 NFC Development Kit for POS Readers | NXP 

  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.

Boundary Devices demo is a handheld, battery powered wireless streaming application. The demo consists of an NXP SCM-i.MX 6SoloX V-Link device (i.MX6SoloX/PF0100/512MB LPDDR2) + Boundary Devices’ V-Link Top board with 802.11ac module + Boundary Devices’ Carrier board with 5MP MIPI Camera and Battery SCM V-Link technology is ideal for handheld/space-constrained applications allowing customers to integrate vertically. Features: The demo application streams data via wireless from the 5MP camera on the handheld device to a desktop board which shows the stream on a 7” display. There is a point-to-point link from the handheld device to the desktop device. V-Link Top board from Boundary Devices – QCA9377 802.11ac + BT4.1 module. Pre-certified and ready for production. Mounts on top of SCM V-Link module which is ideal for space constrained applications. 22mm x 19mm board dimensions. Available Linux/Android Drivers for easy Wi-Fi + BT software integration for kernel 3.14.28 and above. On 5GHz network utilizing SDIO 3.0, Wi-Fi throughput is 90Mb/s. ___________________________________________________________________________________________________ Featured NXP Products: Single Chip System Modules (SCM)|NXP Partner Boundary Devices

About this demo This demo shows the usage of a Neural Network (NN) applied for handwritten digit recognition, the NN model runs on the i.MX RT1060 MCU. The main idea of the demonstration is to show the i.MX RT capability to manage a graphical user interface while applying a NN model to recognize handwritten numbers to determine whether a password is correct or wrong. The demonstration is tested by setting a 4-digit password to a 4.3" LCD Panel, then the user must enter the correct password to unlock device; when the password is provided, the digits recognized by the NN are displayed on the screen. A 'Clear' button will erase the previous numbers for the user to try a new password to unlock the device. Technical Introduction and Acknowledgment The demo is available using two different approaches for the model creation and inference engines: TensorFlow Lite and CMSIS-NN using Caffe Framework.   TensorFlow Lite The application note AN12603 describes handwritten digit recognition on embedded systems through deep learning. The digit recognition is performed by a TensorFlow Lite model trained with the MINST dataset containing 60,000 handwritten grayscale images and 10,000 testing examples. This application note, deep dives into every step to achieve the application using Tensorflow Lite and build a GUI using Embedded Wizard.   CMSIS-NN using Caffee Framework The application note AN12781 explores the usage of Deep Neural Networks created in Caffe Framework, this framework allows creating a model and convert it to CMSIS-NN functions to be exported to the i.MX RT platform as source files. The model is also trained for the digit recognition using the MNIST dataset. The document describes the procedure to create, train and deploy the model; in the final step the model is exported a C source files using CMSIS-NN functions and weights that are exported to the i.MX RT1060 project. Video     Hardware setup   Recommended Products i.MX RT1060 Evaluation Kit | NXP  4.3" LCD Panel RK043FN02H-CT | NXP    Further Information                                           The NXP ® eIQ ™ software environment enables the use of ML algorithms on NXP MCUs, i.MX RT crossover MCUs, and i.MX family SoCs. eIQ software includes inference engines, neural network compilers and optimized libraries. Additionally,  the models can be optimized through techniques like quantization and pruning, AN12781 explores the possibility of optimization by creating a new model using Caffe with a quantization to simplify the floating-point data. By reducing the 32-bit floating-point data to an 8-bit and fixed-point format, the memory allocation got reduced and this resulted in a lower-processing power.   Transfer Learning Transfer learning gives machine learning models the ability to apply past experience to quickly and more accurately learn to solve new problems. This technique has become very important in deep learning. AN12892 describes how to perform transfer learning in TensorFlow and a use case example, which aims to improve the performance of the application from AN12603.    Useful Links   Links  AN12603 AN12603 Software AN12781 AN12781 Software AN12892 AN12892 Software eIQ™ for TensorFlow Lite | NXP  Caffe | Deep Learning Framework  Embedded Wizard | Simplify Your GUI Development  What is a Container? | App Containerization | Docker 

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 

该Demo运行在MIMXRT1062-EVK上。MIMXRT1062跨界处理器 运行FreeRTOS操作系统，系统同时创建 88W8801 wifi stack 任务和 LVGL v7.3 GUI库任务，能够在LCD屏幕上实现GUI输入输出。用户可以通过LCD触摸操作，对WiFi的SSID和密码进行输入，从而完成设备入网Provision的功能。 Product Category NXP Part Number URL MCU   WiFi SoC MIMXRT1060   88W8801 https://www.nxp.com/products/processors-and-microcontrollers/arm-microcontrollers/i-mx-rt-crossover-... 88W8801: 2.4 GHz Single-Band 1x1 Wi-Fi 4® (802.11n) Solution | NXP Semiconductors   SDK SDK Version URL MCUXpresso SDK mcuxpresso.nxp.com   Demo Video

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

电容式感应触摸按键可以穿透绝缘材料外壳，准确无误地侦测到手指的有效触摸。并保证了产品的灵敏度、稳定性、可靠性等不会因环境条件的改变或长期使用而发生变化，并具有防水和强抗干扰能力，超强防护，超强适应温度范围 电容式触摸按键控制芯片通常广泛适用于遥控器、灯具调光、各类开关以及车载、小家电和家用电器控制界面等应用中。芯片内部集成高分辨率触摸检测模块和专用信号处理电路，以保证芯片对环境变化具有灵敏的自动识别和跟踪功能。芯片还必须满足用户在复杂应用中对稳定性、灵敏度、功耗、响应速度、防水、带水操作、抗震动、抗电磁干扰等方面的高体验要求。本文将介绍一套基于NXP KE16Z64的轻量级TSI算法。 基于KE1XZ64平台的TSI轻量级算法： KE1XZ64继承了KE family的高可靠抗干扰性，并提供了更小的引脚封装尺寸，让客户硬件设计更加便利。其内部集成了改进版的TSI模块，性能更加稳定可靠，该模块支持自耦和互耦两种方式：自耦模式下最多可支持25个按键，互耦模式最多可支持36个按键，因此能够覆盖当前市场上绝大部分的触摸应用场景。 NXP官方的NT LIB软件虽然功能完善，但由于代码量大且程序架构复杂等原因，部分客户不愿意选用。所以该市场对于轻量级应用代码还是有需求的。 此参考设计展示了TSI轻量级算法的具体实现，按照配置模式分为两个对应的参考例程：自耦模式为12个按键的功能实现，硬件基于KE16 PCB，主要适用于按键所需数目少的应用场景；互耦模式为36个按键的功能实现，硬件基于RT-TSI-KE16，主要适用于按键所需数目多的应用场景。该算法精简可靠，十分易于移植，使客户可以很快地上手。并且可以结合使用NXP的GUI监测软件FreeMaster，方便中后期的灵敏度调试及问题追踪。 此套算法在实验室通过了IEC61000-4-6注入电流可靠性测试。 参考代码及说明文档请详见附件压缩包。

  Overview The USB Type-C allows multi-function signaling over the same connector. Our active cable application supports the connectivity of data, video, security, and power over a single connector. The active cables system for Type-C supports up to 10 Gbps. The MCU provides fundamental signal processing and management duties. It communicates with both the signal conditioner and USB PD PHY to organize signal traffic and power flow. Interactive Block Diagram Recommended Products Category Products MCU Kinetis® K Series: High-Performance Microcontrollers (MCUs) based on Arm® Cortex®-M4 Core | NXP    LPC800 Series: Low-Cost Microcontrollers (MCUs) based on Arm® Cortex®-M0+ Cores | NXP  Authentication A1006 | Secure Authenticator IC: Embedded Security Platform | NXP  Signal Conditioners SuperSpeed USB 3.0 redriver | NXP    PTN36043A: USB Type-C SuperSpeed active switch | NXP  USB PD PHY PTN5100 | NXP    PTN5100D | NXP    PTN5150 | NXP    Featured Videos Link NXP USB Type C | NXP  USB Type C Shield Board | NXP  NXP® End to End Secure USB Type-C Solution | NXP  Documentation Link Features Paving The Way for USB Type-C Connectors  Delivering data, video, security, and power in one small, easy-to-insert connector, the new USB Type-C connector. PTN5110N PD PHY application programming guide  PTN5110N is a 1-port TCPC (Type-C Port controller) compliant USB Power Delivery (PD) PHY IC   Training Link USB Type-C Overview - Part 1| Introduction to USB Type-C | NXP  Authentication for USB Type-C - Part 1 | Introduction to NXP Identification & Security | NXP  NXP USB Type-C Solution - Part 1| Overview of NXP Secure Interfaces & Power Solutions | NXP    Community Links Link Other NXP Products  Secure Authentication  Introduction to USB Type-C and Type-C Solutions from NXP  USB Type-C Overview  MHW-N1910 Authentication for USB Type-C 

  Description A data logger senses parameters such as temperature, processes this data and transmits it using UHF/Bluetooth LE. This data logger has NFC + UHF/Bluetooth LE temperature logging. Block Diagram Products Category Name 1: NTAG IC Product URL 1 NHS3100: NTAG SmartSensor with Temperature Sensor and Digital IOs | NXP  Product Description 1 The NXP® NHS3100 is an IC optimized for temperature monitoring and logging. its embedded NFC interface, internal temperature sensor, and direct battery connection. The NHS3100 includes multiple Power-down modes and a selectable CPU frequency of up to 8 MHz, for ultra-low power consumption.   Category Name 2: BLE Transceiver Product URL 1 QN908x: Ultra-Low-Power Bluetooth Low Energy System on Chip (SoC) Solution | NXP  Product Description 1 The QN908x is an ultra-low-power, high-performance and highly integrated Bluetooth Low Energy designed for human interface devices with a small capacity battery.   Category Name 3: UHF NFC Transceiver Product URL 1 UCODE I2C | NXP  Product Description 1 The UCODE I2C combines two independent UHF Interfaces (following EPC gen2 standard) with an I2C interface. Its large memory can be then read or written via both interfaces. This I2C functionality enables the standard EPC gen2 functionalities to be linked to an electronic device microprocessor. Related Documentation Document URL Title https://www.nxp.com/docs/en/application-note/AN11180.pdf UCODE I2C PCB antenna reference designs https://www.nxp.com/docs/en/nxp/application-notes/AN12194.pdf QN908x RF Certification Guide https://www.nxp.com/docs/en/nxp/application-notes/AN11996.pdf QN908x Hardware Design Considerations https://www.nxp.com/docs/en/nxp/application-notes/AN01786.pdf QN908x Power Consumption Analysis https://www.nxp.com/docs/en/nxp/application-notes/AN11994.pdf QN908x BLE Antenna Design Guide Training Training URL SmartSensor  Hands-On - NTAG I2C Plus Brings NFC Connectivity into Consumer Electronics for Tiny Devices  Related Demos from Communities Related Demos URL NFC Demos - Information, Source codes, Schematics   NTAG I2C Plus interface to Kinetis Freedom boards  Designing with the New Ultra-Low-Power BLE System on Chip 

Demo NXP’s Smart Defrost Solution is the newest way to defrost food. From frozen solid to sliceable food in minutes. Our solution uses RF and a smart tuning unit to evenly defrost food. The NXP Smart Defrost reference design consists of the following:    Defrost Appliance Concept                              Smart Defrost Reference Design Block Diagram Reference Design Features • RF creates the energy used to raise food temperature • Smart Tuning Unit intelligently adjusts operation for properties of the food within the defrost chamber • Electrodes provide the delivery of energy into the defrost cavity • Defrost cavity is a shielded, enclosed space for defrosting frozen food • Host control for main appliance control and user input interface Benefits • Reduced time-to-market • Simple integration into system • Predictable repeatable results • Creates even defrost environment • Reliable • Cost-effective interconnection • Minimum software needed for control Links https://www.nxp.com/pages/defrosting:RF-DEFROSTING-PG   Fact Sheets https://www.nxp.com/docs/en/fact-sheet/SmartDefrostRDFS.pdf  https://www.nxp.com/docs/en/fact-sheet/SDS31300FS.pdf

  Description E-cigs is a battery-powered device consist of an electronic cigarette that converts liquid nicotine into a mist, or vapor. It offers an interactive display that allows checking for the battery of the e-cig, liquid nicotine levels, temperature of the device, etc. Block Diagram Products Category Name 1: Microcontroller Product URL 1 https://www.nxp.com/products/processors-and-microcontrollers/arm-microcontrollers/general-purpose-mcus/kl-series-cortex-m0-plus/kinetis-kl2x-72-96-mhz-usb-ultra-low-power-microcontrollers-mcus-based-on-arm-cortex-m0-plus-core:KL2x Product Description 1 The KL2x is an ultra-low-power MCU family that adds a full-speed USB 2.0 On-the-Go (OTG) controller and a 16-bit ADC with configurable resolution. The KL2x also features a FlexIO module that supports a wide range of protocols including UART, I²C, SPI, I²S, PWM waveform generation. Product link 2 https://www.nxp.com/products/processors-and-microcontrollers/arm-microcontrollers/general-purpose-mcus/lpc54000-cortex-m4-/low-power-microcontrollers-mcus-based-on-arm-cortex-m4-cores-with-optional-cortex-m0-plus-co-processor:LPC541XX Product Description 2 The LPC541xx is a single-core or dual-core MCU, In an always-on application the MCUs operates in a power-down mode, listening for incoming data, which when available, can wake either core to acquire or process the information. The LPC541xx has a 12-bit ADC with 12 input channels and with multiple internal and external trigger inputs and sample rates of up to 5.0 MSamples/sec.   Category Name 2: Real-time clock/calendar Product URL 1 https://www.nxp.com/products/peripherals-and-logic/signal-chain/real-time-clocks/rtcs-with-ic-bus/real-time-clock-calendar:PCF8563 Product Description 1 The PCF8563 is a CMOS Real-Time Clock (RTC) and calendar optimized for low power consumption. All addresses and data are transferred serially via a two-line bidirectional I²C-bus with a maximum bus speed of 400 kbit/s.   Category Name 3: Secure Authenticator IC Product URL 1 https://www.nxp.com/products/security-and-authentication/authentication/secure-authenticator-ic-embedded-security-platform:A1006 Product Description 1 The A1006 Secure Authenticator IC is manufactured in a high-density submicron technology. It is a secure tamper-resistant authentication IC, which offers a strong cryptographic solution intended to be used by device manufacturers to prove the authenticity of their genuine products. Related Documentation Document URL Title https://www.nxp.com/docs/en/application-note/AN5133.pdf Emulating I2C Bus Master by using FlexIO https://www.nxp.com/docs/en/application-note/AN4568.pdf Understanding the 16-bit ADC PGA in Kinetis K series https://www.nxp.com/docs/en/application-note/AN11538.zip LPC 5411x SCTimer/PWM cookbook https://www.nxp.com/docs/en/application-note/TN00031.zip LPC5411x Crystal-less USB Solution Related Software Related Software URL https://www.nxp.com/webapp/Download?colCode=AN5133SW  Welcome | MCUXpresso SDK Builder    Training Training URL Regaining debug access to target MCU  Secure Tamper-Resistant Authentication  DES-N1970 Hands-On Workshop Add Wired Connectivity and Graphics Capability to Next-Generation Embedded Application with LPC MCU   

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.