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getting error "ERROR: source directory –b does not exist" when "west build –b nrf5340dk_nrf5340_cpunet –p" 0

C:\ncs\v2.6.2\nrf\samples\nrf5340\empty_app_core>west build –b nrf5340dk_nrf5340_cpuapp –p while building the image, getting error: ERROR: source directory –b does not...
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Started a few seconds ago
by Kenny Lee litepoint
Not Answered
nRF9161 DK and an I2S microphone 0

I'm trying to convert some code from ESP32 to nRF, and I'm having problems with the microphone input. Mind you, I'm a beginner with nRF, so I'm sure I'm missing something...
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Started 4 minutes ago
by Moskus
Not Answered
Moving nRF21540 Kconfig definitions from sysbuild/hci_ipc.conf to the board definition (nRF5340 net core) makes b0n fail during the link process 0

Hi, I got my hardware modification which added the nRF21540 to our system more or less running under NCS v2.9.0. Currently, I have the following FEM and antenna configuration...
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Started 48 minutes ago
by puz_md
Not Answered
Error Creating New Board in NCS Board Wizard – JSONDecodeError on Create 0

I'm encountering a blocking issue when trying to create a new board using the NCS Board Wizard in VS Code with Nordic Connect SDK v3.0.0. After filling in valid inputs and...
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Started 2 hours ago
by slaughter
Not Answered
Trying to use certificats aws custom board 9151 0

Hi all, I've build a custom bord with an nRF9151, I try to connect to aws iot but it's seems it's doesn't work probably cause by bad cert, I got AWS_IOT_EVT_DISCONNECTED...
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Started 3 hours ago
by simon884

Recent in Nordic blog

An introduction to error handling in nRF5 projects

Audun

As you start developing with the nRF5 series chips, SoftDevices, and SDKs, it's very useful to learn how errors can be discovered (and preferrably recovered from). This can be detecting something as simple…
- 20 Jan 2016
iBeacon application example with nrf51

Marco Russi

Hi all, I developed an iBeacon application example with nrf51 chip-set. The firmware has been developed on top of softdevice s110 and Nordic SDK running on a nrf51 PCA10028 Dev. Kit. I used an arm-eabi…
- 12 Jan 2016
Nordic Semiconductor wins prestigious GSA award

John Leonard

Most outstanding EMEA Semiconductor Company An award from the Global Semiconductor Alliance (GSA) is widely considered as one of the tier 1 awards that a semiconductor company can receive. Nordic Semiconductor…
- 12 Jan 2016

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