• Bluetooth Low Energy SMP Pairing

    Introduction  The SMP (Security Manager Protocol) offers applications running over a Bluetooth Low Energy stack access to the following types of services: Device Authentication Device Authorization Data Integ...
    Alexandru Balmus
    last modified by Alexandru Balmus
  • Misleading Documentation for Setting Up a JN51xx PDUM Output Buffer

    The marked passage in the snippet of the JN51xx Core Utilities User Guide (JN-UG-3116) suggests that PDUM_eAPduInstanceSetPayloadSize does not need to be used if PDUM_u16APduInstanceWriteNBO or PDUM_u16...
    Peter Taylor
    last modified by Peter Taylor
  • ZPS_bAppAddBeaconFilter Location in ZigBee PRO Stack SDK

    The ZigBee PRO Stack User Guide (JN-UG-3101) reports the location of the ZPS_bAppAddBeaconFilter function declaration incorrectly. It is actually located in the header file appZpsBeaconHandler.h not zps_apl_...
    Peter Taylor
    last modified by Peter Taylor
  • ZigBee 3.0 - connect up to 200 nodes

    Hi All,   I am working on one customer based project. I need to connect 200 ZigBee devices in ZigBee network.   I am using JN-AN-1216 (JN-AN-1216-Zigbee-3-0-IoT-ControlBridge-v1004) application code and...
    Jainil Shah
    last modified by Jainil Shah
  • A view on Bluetooth Low Energy stack roles

    Since I have noticed some confusion regarding the roles of the two devices sharing a BLE connection on different layers of the stack, I believe it is useful to centralize a few aspects on this matter.   Find att...
    Georgel Bogdan Alexandru
    last modified by Georgel Bogdan Alexandru
  • QN908x enable low power in qn908xcdk_wireless_examples_bluetooth_temperature_sensor

    Hi,   I am trying to enable the low power operation in the demo application  qn908xcdk_wireless_examples_bluetooth_temperature_sensor   To do so I inject as a symbol  cQN_UsePowerDownMode 1...
    Xavier Vilajosana
    last modified by Xavier Vilajosana
  • Not able to compile KW41Z example code with latest SDK

    Hello,   I am facing issues with latest KW41Z SDK. Please let me know your inputs. I was going through below link for installation.   https://www.nxp.com/products/processors-and-microcontrollers/arm...
    Vishnu Beema
    last modified by Vishnu Beema
  • How can we develop on the NXP RoadLINK chips? How can we buy those?

    How does this NXP RoeadLINK platform work? I read that there is a cooperation between Cohda wireless and NXP about Cohda providing the software modules and NXP the hardware. But is it exclusive? The Cohda products are...
    Gábor Bence Szemes
    last modified by Gábor Bence Szemes
  • Using the KW2x series devices Low Power Preamble Search (LPPS) feature to save current.

    The MKW2x IEEE 802.15.4 series devices have a unique feature for that saves power during the receive sequence of the transceiver.  The feature is called Low Power Preamble Search (LPPS).  When the LPPS featu...
  • Ultra Low Cost Zigbee Evaluation Board

    Hello All, I designed a ultra low low cost evaluation board (ULC-Zigbee) based in Kinetis wireless MCUs, take a look at the attached PDF for the brief description.  I was able to build three of them at ~$10US...
    last modified by Joshevelle
  • Adding functionality to KW0x devices by implementing CRC and Data Whitening in Software

    When communicating to other vendor’s devices there might be the case where the CRC and Data Whitening algorithms implemented by hardware are not compatible between devices, to overcome this limitation a SW-based...
    Luis Antonio Burgos Lopez
    last modified by Luis Antonio Burgos Lopez
  • RSSI vs Distance measurements in an indoor environment using KW0x

    Received Signal Strength Indicator (RSSI) is measurement of the power presented in a received radio signal. An RSSI use case could be its conversion to distance. KW0x radio has a RSSI register where RSSI can be re...
    Luis Antonio Burgos Lopez
    last modified by Luis Antonio Burgos Lopez
  • I2C protocol demo code for JN5168 available?(EEPROM or RTC)

    Hello All,    I am working on JN5168-001-M00Z module. i am very well familiar with this module and beyond studio.  now i am stuck on I2C protocol.  is there any demo code is available for I2C P...
    Dheeraj Sawant
    last modified by Dheeraj Sawant
  • Main Loop Restarting every 20sec

    Hello Friends,    I am Using JN-AN-1162 Application Note.  in that i am using DEVICEREMOTE.C file to write my code.(shows in Picture)  in that "PRIVATE void vAppMainLoop(bool_t bWarmStart) "...
    Dheeraj Sawant
    last modified by Dheeraj Sawant
  • JN5179 RSSI issue with SKY66112 PA

    Hi,   We are using SKY66112 - PA with JN5179 chipset for Antenna diversity features. We are not able to exact match GPIO connection between SKY and JN5179 as per reference M16 module.   RFTX and RFRX conne...
    Hitesh Gambhava
    last modified by Hitesh Gambhava
  • Virtual COM Port Driver for Q908x USB Dongle

    HI,   I am running windows 7 and when I plug the Q908x usb dongle the O.S fails to find the driver. I tried installing SiLabs VCP, FTDI VCP, and all the drivers in the Drivers folder of the NXP tools I down...
    Xavier Vilajosana
    last modified by Xavier Vilajosana
  • Radio Range for JN5168-001-M00

    Hello ,  I am new to JN516x Zigbee Pro development ,and I want to know what is the maximum distance between 2 modules  (JN5168-001-M00) that cannot be exceeded for proper communication between the 2 modules....
    David Ashraf
    last modified by David Ashraf
  • What do wee need

    I have several questions about JN5168-001-M00; -          In case where we prefer the product, what do we need separately? -        ...
    Gungor YILDIZ
    last modified by Gungor YILDIZ
  • Implement RF Communication between Two JN5168 Module

    Hello Friends,    i just familiar with JN5168-001-M00 module.  i have learn how to compile and build a code and create binary files. credit goes to NXP community.    Now i have come to my ...
    Dheeraj Sawant
    last modified by Dheeraj Sawant
  • Commissioning Thread sensors

    Q1. If we have different Thread sensors from various vendors, What are the minimal parameters need to be configured at commissioner for joining? Thread Short Eui / Long EUI / All FFF... & Pskd   Q2. How ...
    last modified by sensenthuran