• Thread Border Router using Linux + KW as Host Controlled Device with Serial TAP for DHCPv6-PD

    High level description to enable a Linux + KW41Z Border Router. Similar to how it’s shown for the K64 solution in the Kinetis Thread Stack Application Development Guide.   Configure the OpenWrt router...
    Juan Carlos Pacheco
    last modified by Juan Carlos Pacheco
  • FRDM-KW41Z interfacing with Volansys Modular Gateway

    There is no problem in commissioning the end node, however there is trouble in making the end node online. Even after repeatedly trying. Even after pressing the SW3 switch, as mentioned.    I think the soft...
    Manibha Sharma
    last modified by Manibha Sharma
  • Network reliablity issues with KW41Z Thread example code

    I am having issues keeping a small Thread network running reliably. I have one evaluation board running the REED example from the 2.2.0 SDK, and several boards running the Low Power End Device (Sleepy End Device / SED...
    Aaron DeMarre
    last modified by Aaron DeMarre
  • Integrate frdmkw41z_rtos_examples_freertos_i2c into frdmkw41z_wireless_examples_thread_router_eligible_device_freertos

    Hi all, I would like to make use of the freertos i2c example to integrate it into the thread router eligible device program. The objective is to make a i2c slave freertos task in order to receive the data from a RP i...
    last modified by DIEGO COMIN
  • how to revert to default firmware

    we are testing thread stack using test harness. the USB-KW41Z is used as sniffer. but we have a mistake that we downloade a KW24D512 firmware into USB-KW41Z through SWD KW41Z interface. and changed the bootloader. no...
    Fei Wang
    last modified by Fei Wang
  • Wireless module to communicate with Modbus device

    I am new to NXP and I am using NXP for first time. I am trying to establish an IOT application using NXP module. My application works like this I have an Energy Meter Device which works on MODBUS RTU with 32 bit f...
    AJIT Nayak
    last modified by AJIT Nayak
  • Implementing modbus RTU with wireless module.

    Dear all,   I am newbie and New to Using NXP module as programmer.I am trying to implement simple local web application where Modbus RTU device being connected with NXP wifi module. The wifi module send modbus r...
    AJIT Nayak
    last modified by AJIT Nayak
  • How to receive a multicast POST message from Thread nodes to my Linux+TAP machine

    Hi all, I followed this tutorial Thread Border Router using Linux + KW as Host Controlled Device with Serial TAP for DHCPv6-PD  to create a complete Border Router with my Raspberry PI + Host Controlled Devi...
    last modified by DIEGO COMIN
  • KW41Z router_eligible_device_freertos problem I2C communication during CoAP callback

    Hi all,   The objective of my project is to communicate to my Raspberry PI through I2C when I make use of a CoAP petition from the user. I used "frdmkw41z_wireless_examples_thread_router_eligible_device_freertos...
    last modified by DIEGO COMIN
  • Reset error, debugging KW41Z with an external J-link Base tool

    Hi, I have a Rigado Module R41Z (based on KW41Z) solded in a custom board. I want to debug it with an external J-Link debugger via SWD, but all the time im getting this response from J-Link software as well from Kinet...
    last modified by DIEGO COMIN
  • How to measure thread network signal quality on KW41Z

    We would like to extract signal quality on a border router and an end device during operation.    On the border router we are able to get children and neighbor table on the border router using THCI requests...
    Kim Nyholm
    last modified by Kim Nyholm
  • Communication between Thread-BLE-Hybrid and Thread-REED device

    I have a question regarding the Thread and BLE hybrid software from the SDK for FRDM-KW41Z. We have one node running this hybrid software and another node running the normal REED software. Now we want to demonstrate...
    Steffen Jahnke
    last modified by Steffen Jahnke
  • About the hybrid stack

    Hello, I want to develop an application based on Thread and BLE dual stack.   I found the example shown in the following figure in the SDK example: But I want to use a hybrid stack that contains roles: Thread...
    yaoxing shan
    last modified by yaoxing shan
  • Thread Address Queries go unanswered

    Our application has two types of devices: The nodes have a KW41Z Processor and run a custom firmware. The gateway uses the Host Controlled Device firmware from the SDK on a KW41z to route the data through a linux syst...
    Thomas Blank
    last modified by Thomas Blank
  • Thread LPED example's power consumption is too high

    I downloaded the FRDM-KW41Z SDK and imported low_power_end_device example. Then test its power consumption and find that it consumes up to 10+ mA.   The manual in the SDK package only sees a description of the p...
    yaoxing shan
    last modified by yaoxing shan
  • Document BLEHSAPIRM was not found in the SDK

    Hello, I am using the FRDM-KW41Z development board for development. I am trying to develop a BLE and Thread dual stack application, but I have not found the relevant documentation. Therefore, I separately looked at th...
    yaoxing shan
    last modified by yaoxing shan
  • Create the wired connection between Mesh Module and BLE module

    Hello I am using Mesh Module ZigBee Mesh XBee-Pro® Long Range Wireless Mesh Communications Module & External Antenna - store.ncd.io   which is using I2C connection to communicate wireless with ...
    William Bert
    last modified by William Bert
  • Bootloaders available for KW platforms

    General summary MCUBOOT, fsci_bootloader and otap_bootloader are 3 different bootloader applications that can be used depending on the use case. The MCU Flashloader is a separate implementation but it's also mentione...
    Juan Carlos Pacheco
    last modified by Juan Carlos Pacheco
  • Dhcp internet connection problem via ethernet

    When I boot, I have got below results   Configuring network interfaces... fec 2188000.ethernet eth0: Freescale FEC PHY driver [Generic PHY] (mii_bus:phy_addr=2188000.ethernet:01, irq=-1) IPv6: ADDRCONF(NETDEV_UP...
    last modified by HUN KIM
  • How to get battery power ?

    The development board I am using is FRDM-KW41Z.   Is there any API related to reading the power supply voltage in the SDK package?   Thank!
    yaoxing shan
    last modified by yaoxing shan