Nordic DevZone

Recent and unreplied - Help your fellow developer and earn points!

Not Answered
Failure of the blinky project build for a custom board 0

Hello. I get an error when trying to add a build configuration for a project based on a blink for a custom board on the nrf 52832 qfaa chip. Please tell me how to fix the...
33 views

0 replies

Started 9 hours ago
by Illia Alexandrov
Not Answered
led0 works even if disabled. and doesnt appear in the GUI when enabled. 0

Hello, while writing a simple uart application, I noticed something peculiar in my code. I add led toggaling so I'd know if the code runs or not. I forgot that I disabled...
21 views

0 replies

Started 10 hours ago
by shlomots
Not Answered
Brand new board . Can't flash - "No operations possible for device. If the device is a MCUboot device make sure it is in the bootloader mode" error 0

Hey all, We've just received our first article of a new PCB based on Fanstel BT840F (nRF52840, https://www.fanstel.com/bt840 ) I'm trying to flash it with a demo app...
22 views

0 replies

Started 11 hours ago
by eyalasko
Not Answered
nRF54L05 power consumption at sleep mode but comparator still working 0

Hi, For a meter application with battery, I want MCU is sleeping but comparator still working to count a pulse input (freq <100khz) Can Nordic IC can support this idea...
40 views

0 replies

Started 18 hours ago
by Eric Duong
Not Answered
nRF5340 power management mechanism to wake up Application core from connected network core received data. 0

Hi Nordic FAE, Merry Christmas: We are using nRF5340 with nRF Connect SDK V2.6.1 running on Zephyr OS. Do you have the nRF5340 power management guideline document? Function...
34 views

0 replies

Started 20 hours ago
by MichaelSe

Recent in Nordic blog

Bluetooth 5 2Mbps Demo with nRF52 Series and Samsung Galaxy S8

John Leonard

Bluetooth 5 - now arriving in smartphones As we know, Bluetooth 5 was launched last December by the Bluetooth SIG. The nRF52 Series from Nordic have always had Bluetooth 5 and its arrival in the mix for…
- 9 May 2017
Setting up Segger on a mac or pc and debug - step by step for humans

Lola

Most guides out there are unclear and made for machines. Here is a full guide how to setup Segger for mac OS X with some example project from the SDK ( or even a PC but not tested), and also how to debug…
- 5 May 2017
FreeRTOS threads preview with J-Link, GDB/Eclipse

Radoslaw Koppel

Short note how to make FreeRTOS program debugging with eclipse little simpler. If you are looking the information how to configure the whole environment see this post: https://devzone.nordicsemi.com/tutorials…
- 11 Apr 2017

Latest guides

nRF5x: Automating Power Profiler Kit measurements from the command line

Daniel Veilleux

Nordic's Power Profiler Kit (PPK) is an inexpensive piece of hardware that can provide a significant amount of insight into the operation and performance of your project. Although there is a lot that…
- 2 Aug 2019
Software and Protocols: How to connect nRF9160 DK to Google Cloud

Marte Myrvold

This project was originally made in an outdated version of NCS, but it has now been updated to NCS v1.5.0. The instructions are the same as before, but the code is different. Disclaimer: This is a student…
- 17 Jul 2019
Mesh Networks: Automating Nordic BLE Mesh Provisioning

Mark Q

Purpose This document will show how to automate the provisioning process for Nordic BLE Mesh nodes using Python scripting. When provisioning nodes using PyACI (Python Application Controller Interface)…
- 8 Jul 2019
Bluetooth low energy: MIDI over Bluetooth LE

Håvard

I implemented parts of the BLE-MIDI service along with a small example application. I wanted to share it here on the blog, in case someone would find it useful. The intended audience is primarily someone…
- 30 Jun 2019
Mesh Networks: Thread Tutorial: Practical guide for device upgrade OTA

AndreasF

This getting started guide is meant as a more detailed practical guide for the Thread Secure DFU Example found on Infocenter which demonstrates upgrade of firmware over the air (OTA). For any questions…
- 7 Jun 2019
Mesh Networks: Zigbee Tutorial: Practical guide for device upgrade OTA

AndreasF

This getting started guide is meant as a more detailed practical guide for the Zigbee OTA (Over the Air) Upgrade Client Example found on Infocenter. If you have any questions regarding Zigbee or Zigbee…
- 27 May 2019