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Not Answered
BLE stops advertising after a connection, even with CONFIG_BT_MAX_CONN=6 0

It seems BLE stops advertising after the first connection. Is this expected behavior? Should I restart advertising in my "connected" connection callback? prj.conf: main...
7 views

0 replies

Started 18 minutes ago
by Oli
Not Answered
Joiner callback never being executed 0

Hi all, I'm trying to integrate joiner into my project, here's my goal: We will start a device as our commissioner, and while it is active, we will start the other devices...
9 views

0 replies

Started 39 minutes ago
by Allan-led
Not Answered
nPM1300 Vbus running on 4V 0

Hi, I would like to know if nPM1300 supports an input voltage of 4V for Vbus. According to the datasheet, the recommended operating condition for Vbus is from 4V to 5.5V...
12 views

0 replies

Started 1 hour ago
by taspon98
Not Answered
nRF54L15 ADC acquisiton time issues 0

Hi, I am trying to set my acqtime different to the max value. And the build throws an error unless i set it to ACQTIME_MAX. It appears in the header file it needs some other...
- development
- software
- adc
- nRF54L15
- configuration
13 views

0 replies

Started 1 hour ago
by JamieHartshorne
Not Answered
nrf9151 DK LTE Registration rejected 0

Hi, I need support to get my brand new nrf9151 development board LTE connection up and running. I have bought this kit and it came with 2 SIM cards as per documentation...
- software
- lte-m
- Evaluation
- nRF9151
22 views

0 replies

Started 2 hours ago
by Muhammad

Recent in Nordic blog

nRF5x-Tools and nRF5x-Pynrfjprog Includes Linux and Python 3 Support

gamnes

Over the last few weeks the Nordic team has been working on getting support for programming our devices in Linux as well as adding support for using our Python programming module ‘Pynrfjprog’ with Python…
- 27 Oct 2015
nRF51 DFU command line OSX app (sample)

jeremysf

OSX command line application for performing an nRF51 device firmware update: https://github.com/jeremysf/nrfDFU This is a simple command line program I wrote based on Nordic's documentation and their…
- 27 Oct 2015
Developing Nordic nRF51822 Beacon Kit Firmware with Visual Studio

ivan

This tutorial shows how to build and debug Bluetooth LE beacon firmware for the nRF51 Beacon Kit. We will use Segger J-Link together with a Tag Connect cable to debug the beacon. We will show how to use…
- 27 Oct 2015

Latest guides

Getting started: How to add DFU support to your Thingy:91 project

Didrik Rokhaug

Note: From nRF Connect SDK v1.7.0 onwards, if you build for the thingy91_nrf9160_ns or thingy91_nrf52840, everything in this guide is already done automatically. Since that SDK release, the board files…
- 21 Jan 2021
Software: Enter the Multi-NUS: A Simple Wireless UART Network

matt.heins

If you’re thinking about building a network of sensors and you begin to survey the options, you’re likely to encounter a frothing sea of acronyms representing a variety of standards and protocols clamoring…
- 12 Jan 2021
Software and Protocols: nRF9160 DK: Offloading Bluetooth Low Energy related tasks to nRF52840 SoC

Anders Storro

Background Some time ago I was working on a project that involved communication between Bluetooth mesh and a home automation platform. The goal of this project was to enable control and observability of…
- 12 Jan 2021
Bluetooth low energy: How to update advertising data dynamically using BLE Advertising library

Karl Ylvisaker

Introduction The question of how to update advertising data dynamically using the BLE Advertising library has been raised many times by our forum-goers, especially after the release of nRF5 SDK v15.2.0…
- 6 Jan 2021
Software: Device Firmware Update (DFU) with MCUBoot bootloader

Mark Q

Purpose The purpose of this blog is to show how to create a Zephyr application that boots from the MCUBoot bootloader. We will also show how to update an application using the Device Firmware Update (DFU…
- 3 Nov 2020
Software: Building a Bluetooth application on nRF Connect SDK- Comparing and contrasting to SoftDevice based applications - Part 1

Hung Bui

Scope This is a discussion on building a Bluetooth application on our new nRF Connect SDK/Zephyr platform with the reflections to our nRF5 SDK which is based on the SoftDevice Bluetooth stack. The goal is…
- 21 Oct 2020