I am trying to get a good handle on the difference in average power consumption between BLE point to point and Zigbee on an nRF52840. We have battery powered products and...
Hi, For my project, I need to design a BLE packet sniffer which scanning the 40 channels. Therefore, I need 40 dongles are connected to a computer that can read and transfer...
I am writing code to get a nrf52840 DK to associate with an existing 802.15.4 coordinator using the 802.15.4 API module within SDK 15.2.
I've called "mlme_scan_req" and...
Currently, I am able to use Mqtt Publisher or Subscriber with only one Nrf52 device. I can ping to the device with link-local address.
I am using Nrf52832 with SoftDevice...
Hi everyone,
After days of figuring out how CMake works, I try to write a CMakeList.txt myself, and decide to put my progress on this community. Right now, using CLion with...
i am using nrf 52832, i got SAADC example code from sdk. that code done by using timer. i could not understand timer section. Is available SAADC simple example code without...
Hello everyone,
as indicated by this question https://devzone.nordicsemi.com/f/nordic-q-a/35692/adding-nrf52-dk-to-github-mesh-demo-for-thingys/138327#138327 I am trying...
Hello I am getting fatal error and system reset after calling APP_UART_FIFO_INIT.
I want to receive some data over ble and send it to the uart. I connected physical UART...
Hello, in my application I have a problem with the app_timer module respectively with a timer I have created. I'm working on a nrf52832 ( Rev. 1 - build code QFAA-B00) and...
I need a solution for doing a DFU from an Android phone to a device with a nRF52832 chip in it
I currently have a working version in IOS Swift but cannot get the Android...
Hi everyone,
I'm using nrf52840 custom board (pca10056)
SDK version: 15.3
OS: Fedora
I work on a custom board and try to use WDT like so in the WTD project example...
Hi,
I implemented the rnd example under ../crypto/nrf_cc310/rnd with freeRTOS. While testing i observed strange behaviour.
While debugging i got
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I have been using nRF9160: LTE Sensor Gateway to send data from nRF52832 and it all seems to work fine. However whenever i switch off the nRF52832 I receive an error as attached...
As stated on the product page and repeated in my title, the nRF24lu1 and the plus model aren't recommend for new desifde. Is there an nRF52 series replacement?
I'm working...
Hello,
I am developping an application using Softdevice which works (or worked).
Then, as I also need using UART, I built and flashed the example program nRF5_SDK_15.3...
My goal is to replace the legacy bootloader present in nRF52832 with a new bootloader with the DFU process.
I am using nRF5 SDK v15.3.0, GCC ARM and S132.
I have done...
Hi everyone, I recently purchased "nrf9160 kit" and have been trying to get used to it. But, my primary goal is to use this kit for performing simple transmissions such as...
Hello,
I have nRF52840 dongle. As we know that this dongle connect with Computer with USB port.
As per my project requirement i need to connect (soldering) with another...
Hi,
For a number of upcoming projects we require 802.15.4 and BLE dynamic multiprotocol support. We need to select a SoC to implement this.
We like the look of the nrf52840...
