NXP Designs Knowledge Base

cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 

NXP Designs Knowledge Base

Discussions

Sort by:
This demo will provide three modes to show the CAPWAP offloading capability of QorIQ platform. mode Iis the core-through mode which can be implemented by the CAPWAP stack to send the CAPWAP stack packets; Mode II is the offloading-mode which demonstrates the CAPWAP Encapsulation/De-capsulation capability of the SoC, and can be used in the AC case; Mode III is the net-bridge mode which is the basic usage for EAP which bridge the packets from PCIE to SEC and FM for offloading CAPWAP manipulation, the bridge is zero-memory copy in order to get high performance data. Together with the throughput data, this demo will help the customer to evaluate the EAP design with QorIQ platform.   Features QorIQ T1 processors handle secure WLAN tunnels with offload engines instead of CPU cycles CAPWAP tunneling firmware performs extra tasks (frag/ reassembly) and interfaces to the Linux user Highly efficient bridging to WLAN radios ensures maximum WLAN performance CAPWAP fragmentation and reassembly Featured NXP  Products T1040 Block Diagram
View full article
Demo NXP has a full range of high power LDMOS drivers and finals for cellular base stations. Our cellular LDMOS portfolio delivers industry leading performance with powerful and efficient products targeting rapidly growing frequencies and regions in the world. This demo wall features new devices that cover all cellular bands from 575 to 2400 MHz Products A2V09H300-04N 48 V LDMOS Solution • Frequency 720-960 MHz • Final Doherty performance at 8 dB OBO • Gain 19.5 dB • Efficiency 53% • Peak power 56 dBm • OM-780-4 package A2V07/09H400-04N 48 V LDMOS Solution • Frequency 575–960 MHz • Final Doherty performance at 8 dB OBO o Gain 18 dB o Efficiency 53% • Peak power 57.5 dBm • OM-780-4 package A2V07/08/09H525-04N 48 V LDMOS Solution • Frequency 575–960 MHz • Final Doherty performance at 8 dB OBO o Gain 18.7 dB o Efficiency 53% • Peak power 58.5 dBm • OM-1230-4L package A2T23H200W23S 28 V LDMOS Solution • Frequency 2300–2400 MHz • Final Doherty performance at 8 dB OBO o Gain 15.5 dB o Efficiency 50% • Peak power 55 dBm • ACP-1230-4L2S package A3T18H360W23S 28 V LDMOS Solution • Frequency 1805–1880 MHz • Final Doherty performance at 8 dB OBO o Gain 17.5 dB o Efficiency 53% • Peak power 55.5 dBm • ACP-1230-4L2S package A3T21H450W23S 28 V LDMOS Solution • Frequency 2110-2200 MHz • Final Doherty performance at 8 dB OBO o Gain 15.5 dB o Efficiency 49.5% • Peak power 57.4 dBm • ACP-1230-4L2S package
View full article
  Overview The TRIAX demo board was built to combine many of the demos available for accelerometer applications. The TRIAX demo board will enable you to see how Our accelerometers can add additional functionality to applications in many different industries. By thinking of accelerometer applications in terms of the measurements that are performed, they can be grouped into 5 sensing functions – Tilt, Motion, Positioning, Shock and Vibration. The RD1986MMA6260Q reference design is a two accelerometer solution which is achieved by using the MMA6260Q (x and y-axis device) and the MMA1260D z-axis accelerometer. Archived content is no longer updated and is made available for historical reference only.   Features Accelerometers:  MMA6260Q, MMA1260D Packages:  Quad Flat No-Lead (QFN) 6x6x1.98m and SOIC 16 G Range:  +/- 1.5 G Sensitivity:  1200 mV / G Microprocessor:  MC68HC908KX8 Demonstrates Consumer Accelerometer Applications High-performance M68HC08 architecture Option to allow use of external clock source or external crystal/ceramic resonator SCI Interface User Inputs:  1 Pushbutton Outputs:  Piezohom, Serial Port Connection Design Resources
View full article
The attached document describes how to optimize LCD display performance on RT10xx platform. The content include RT10xx configuration and Emwin setting with LCD parameters. Products Product Category NXP Part Number URL MCU i.MX RT1060 i.MX RT1060 MCU/Applications Crossover MCU | Arm® Cortex®-M7, 1MB SRAM | NXP  MCU i.MX RT1050 i.MX RT1050 MCU/Applications Crossover MCU| Arm® Cortex-M7, 512KB SRAM | NXP  SDK Software Software Development Kit https://mcuxpresso.nxp.com/en/select    Tools NXP Development Board URL MIMXRT1060-EVK i.MX RT1060 Evaluation Kit | NXP  MIMXRT1050-EVK i.MX RT1050 Evaluation Kit | NXP  Was this helpful to you?
View full article
Description This is a very simple dodge the objects game. You are going to control a spaceship nave with the pushbuttons, one is use for up and the other to down, using the GPIO capabilities of the MCU. The on-board capacitive touch pad acts as start button and the game will prints in a terminal application as Tera term or also you can use an SSD1306 OLED display via SPI, the next picture show a block diagram of the project. Video Requirements LPC845 Breakout Board MCUXpresso IDE SDK_2.6.0_LPC845BREAKOUT LPC845_Spaceship.zip Micro USB cable Terminal Emulator (Tera Term, Putty) OLED Display from Adafruit (optional) Block Diagram NXP Product Link LPC84X LPC84x 30MHz|Arm® Cortex®-M0+|32-bit Microcontrollers (MCUs) | NXP  LPC845-BRK LPC845 Breakout Board for LPC84x family MCUs | NXP 
View full article
Overview The 56F8300 (56800E core) family of Digital Signal Controllers (DSCs) is well suited for UPS design, combining the DSP's calculation capability with MCU controller features on a single chip. Offers many dedicated peripherals, including Pulse Width Modulation (PWM) units, Analog-to-Digital Converters (ADC), timers, communication peripherals (SCI, SPI, CAN), on-board Flash and RAM Online Uninterruptible Power Supplies (OUPS) provides continuous power to the load during power outage or glitches caused by power source switching Ideal for computers, office equipment, communication systems and medical life support Features Single-device solution: Combines MCU functionality and DSP processing power TCP/IP network communication for remote control and monitoring Bidirectional AC/DC conversion High input power factor with Direct PFC and lower power pollution to the power grid Battery management to extend battery life and lower maintenance costs Power source and load conditioning can be monitored in real time TCP/IP network communication for remote control and monitoring Bypass operation during overload or service maintenance Expedites time-to-market using out-of-the-box software components Block Diagram Board Design Resources
View full article
Demo NXP has released the 1500 W MRF1K50H and MRF1K50N. The industry’s highest power transistors for ISM, FM broadcast and sub-GHz aerospace applications. These are pin-compatible so can be situated on the same PCB as existing solutions on the market Demo / product features MRF1K50H 1.5 kW LDMOS Transistor 1–500 MHz, 1500 W CW 74% efficiency 23.5 dB gain Extremely rugged  (65:1 VSWR) MRF1K50N 1.5 kW LDMOS Transistor 1–500 MHz, 1500 W CW 73% efficiency 23 dB gain 30% lower thermal resistance compared to ceramic package Extremely rugged  (> 65:1 VSWR) NXP Recommends MRF1K50H MRF1K50N
View full article
NFC-enabled Audio System Tap-to-pair has become a common habit when connecting an NFC-enabled smartphone conveniently to a wireless speaker. Bringing this experience to the next level, even a multi-speaker audio system can be set up with NFC. If all speakers are equipped with an NFC chip, you simply tap one speaker to another to establish the connection. That’s what we call a true wireless stereo system - and it works with any phone, no matter if it is NFC-enabled. The same can be done with NFC-headsets. Features: Tap-to-pair to connect an NFC-enabled smartphone conveniently to a wireless speaker or headphone Easy integration into any OS environment ___________________________________________________________________________________________________________________________ Featured NXP Products: PN7210|NXP http://www.nxp.com/products/:PN7120A0EV NFC multi-speaker and headset audio system Speaker Version Tap-to-pair has become a common habit when connecting an NFC-enabled smartphone conveniently to a wireless speaker. Bringing this experience to the next level, even a multi-speaker audio system can be set up with NFC. If all speakers are equipped with an NFC chip, you simply tap one speaker to another to establish the connection. That’s what we call a true wireless stereo system - and it works with any phone, no matter if it is NFC-enabled. Headset version Same use case can be shown with NFC headset, with smartphone being connected to the first headset by simply tapping to the smartphone, and then tap the 2 headset together to share the audio content to the second headset. Features: Speaker Version Traditional push button pairing NFC pairing Action for pairing Push sync button as long as requested in the user manual Touch the 2 speakers together Connection time for bluetooth pairing Usually at least 10 to 30 sec 1 second Connection repeatability Varied from environment Sometimes fails Always repeatable Usual issues Can connect to wrong bluetooth device if there are multiple ones nearby No error possibility Scalability Adding a 3rd speaker or more requires again same manual action As easy as before Unpairing Must follow carefully the user manual, risk is that speaker can stay connected or wrong one be disconnected Touch the 2 speakers together Headset version Share immediately your music with your friend, or neighbour in public transportation, by simply tapping both headset No need to connect your friend or neighbour’s phone to your phone, simply tap both headset Disconnect/unpaired by tapping again both headset
View full article
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
View full article
Overview This thermostat reference design is an example of how a thermostat can be built taking advantage of the features of the NXP® MC9S08LL MCU, which has a very flexible LCD module that allows driving an 8x24 LCD and power saving modes while keeping track of the time and the LCD information and a 12-bit analog to digital converter. Features Low-power battery (2 AA) operation Small Glass (2-4 uA) Large Glass (7-9 uA) Support for two LCD displays 8x24 mode for greater flexibility 2x26 mode optimized for lowest power Standard HVAC connectivity Temperature sensors Programmable heat/cool temp Block Diagram Board Design Resources
View full article
Demonstrating the Low voltage level driver motor product line.       Features Features FRDM-KL25Z MCU and FRDM-17510-EVB motor driver Battery-ready KL25Z ARM® Cortex™-M0+ processor MPC17510 motor driver 2.0 V to 15 V / 3.8 A peak operation   Featured NXP Products KL2x |Kinetis KL2x USB MCUs|NXP Engine and DC Motor Control|NXP     Tools   Product Link Freedom Development Platform for Kinetis® KL14, KL15, KL24, KL25 MCUs FRDM-KL25Z|Freedom Development Platform|Kinetis® MCU | NXP  MPC17510: H-Bridge, Brushed DC Motor Driver, 2-15V, 3.8A, 200kHz H-Bridge DC Motor Driver 2-15V 3.8A 200kHz | NXP  Freedom Expansion Board - MPC17510, H-Bridge, Brushed DC Motor Driver, 2.0V-15.0V, 1.2A https://www.element14.com/community/docs/DOC-75609/l/freedom-expansion-board--mpc17510-h-bridge-brushed-dc-motor-driver-…  NXP Stepper Motor/Dual DC Motor Shield NXP Stepper Motor/Dual DC Motor Shield | Mbed  KL25Z-MPC17510_candy_dispenser KL25Z-MPC17510_candy_dispenser - This is code used for the stand-alone FSL candy... | Mbed  FRDM-KL25Z FRDM-KL25Z | Mbed  Training Hands-On: Drive a Stepper Motor Using NXP's Motor Drivers and Kinetis Development Tools https://community.freescale.com/servlet/JiveServlet/previewBody/106138-102-1-27793/ftf-ind-f1303.pdf   Related Stepper Motor/Dual DC Motor Shield  | mbed
View full article
Demo Watch as the i.MX 8 development vehicle takes data in from the camera and uses one GPU and applies an image segmentation algorithm. The info is then fed to another GPU dedicated to a neural network inference engine which recognizes the traffic sign Products i.MX 8 Series Applications Processors|NXP  Training i.MX 8 Applications Processors Family Overview: i.MX 8, i.MX 8X, i.MX 8M  i.MX 8M Processor Overview and the Road Ahead  Micron’s Memory Solutions for the New i.MX 8 Microprocessor   
View full article
Overview This reference design describes the design of a 3-phase BLDC (Brushless DC) motor drive, which supports the NXP® 56F801X Digital Signal Controllers (DSCs). The speed-closed loop and torque control 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 56F801X Digital Signal Controllers Running on 3-phase Motor Board Control technique incorporates: Voltage BLDC motor control with speed-closed loop Current feedback loop Manual interface DCBus undervoltage fault protection Block Diagram Board Design Resources
View full article
Overview This reference design describes the design of a 3-phase sensorless brushless DC (BLDC) motor control with back-EMF (electromotive force) zero-crossing sensing using an AD converter for the NXP® 56F80X and 56F83XX Digital Signal Controller (DSCs) dedicated for motor control applications. It can also be adapted to Our 56F81XX Digital Signal Controllers The system is designed as a motor drive for three-phase BLDC motors and is targeted for applications in both industrial and appliance fields (e.g. compressors, air conditioning units, pumps or simple industrial drives) The reference design incorporates both hardware and software parts of the system including hardware schematic Features BLDC sensorless motor 115 or 230V AC Supply Targeted for 56F80x, 56F83XX, and 56F81XX Digital Signal Controllers Running on 3-phase BLDC Motor EVM at 12V, 3-Phase BLDC Low-Voltage Power Stage Speed control loop Motor mode in both direction of rotation Manual interface (RUN/STOP switch, UP/DOWN push buttons control, LED indication) Overvoltage, undervoltage, overcurrent and overheating fault protection PC remote control interface (speed set-up) FreeMASTER software remote monitor Block Diagram Design Resources
View full article
Demo Owner michaelestanley By monitoring the vibration signature of a rotating machinery we can predict the remaining useful life of that machine. Features Condition monitoring Visual characterization of the fundamental frequency of a  motor along with its harmonics Features that can be observed: wavelength, transfer coefficients, statistical measures, standard deviations, variances Preparing work flows where users can use machine learning algorithms to to figure out what feature sets are important, focusing only on the features that are needed to predict the remaining useful life of the machine Links Sensors
View full article
Overview This reference design is based on 32-bit DSC MC56F82748, to demo a BPM Sensorless FOC Washing Machine. This reference design jump-starts your ability to leverage the NXP ®  DSCs' advanced feature sets via complete software, tools and hardware platform. Three-Phase BPM/PMASR drive with sensorless FOC IEC60730 certified controller Speed range 200RPM – 18000RPM (motor speed), 20RPM – 1600RPM (drum speed) Position and speed detection using extended Flux observer and DQ Back-EMF observer and tracking observer Non-recuperative braking and deceleration control Ultra low speed operation with rated torque, and ultra high speed operation with advanced field-weakening algorithm Over-current, over-temperature, over-voltage and under-voltage protection Serial RS232 control interface FreeMASTER GUI for easy debugging Features MC56F82748 BPM Sensorless FOC Washing Machine HVP-MC3PH HVP-56F82748 Block Diagram Design Resources
View full article
Demo Owner Daniel Viza   Features Tools that Integrates discrete instrumentation equipment into a single box along with an intuitive graphical user interface (GUI) Ability to see and store settings while the circuit operates in real time Featured NXP Products RF Power Tool Design Resources RF Power Tool Web page RF Power Tool Info document Block Diagram  
View full article
A user's guide introducing how to use windowed aatchdog timer in JN5189. 文档介绍了如何在JN5189中使用 WDT窗口看门狗。
View full article
Demo i.MX RT1050 from NXP showing three different Storyboard Suite demo applications; Washing Machine, Home Automation and Medical demos. Based on the Arm ®  Cortex ® -M7, the i.MX RT series bridges the gap between the performance of applications processors and the usability of MCUs, without compromising low-power or low cost. Video Overview (Click here) NXP Products Product Link i.MX RT1050 Evaluation Kit i.MX RT1050 Evaluation Kit | NXP  4.3" LCD Panel 4.3" LCD Panel RK043FN02H-CT | NXP 
View full article
Overview This application creates a vector control PMSM drive with optional speed closed-loop using a quadrature encoder, and serves as an example of a PMSM vector control system design based on the cost-effective 32-MIPS NXP® digital signal controller MC56F80XX. Dedicated algorithms such as transformations, PI controllers and space vector modulation, are implemented using NXP’s Motor Control Library This cost-effective and highly reliable solution minimizes system cost, as the algorithm implements a single shunt current sensing, reducing 3 current sensors to one The reference manual provides a detailed description of the application, including the design of the hardware and the software Features 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 Vector control of PMSM using theQuadrature Encoder as a position sensor Control technique incorporates: Vector control with speed closed-loop with position encoder Rotation in both direction Start from any motor position with rotor alignment 4-quadrant operation Reconstruction of three-phase motor currents from DC-Bus shunt resistor Wide speed range FreeMASTER Control Interface Fault protection - overcurrent, overvoltage, undervoltage Block Diagram Board Design Resources
View full article