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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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0 replies

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...
28 views

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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

Proof that the nRF52832 is a beast of computation power

Fabien Comte

Here is a demo of a small graphics engine I designed that allows me to embark moving pictures on a nRF52832 directly in code with a reasonable occupied memory size (i can do RLE or LZ4 compression). The…
- 15 Feb 2016
Webcast: Interfacing with Nordic's Softdevices

Hung Bui

We are introducing a webcast series to stimulate more interaction with you, Devzone users. Joining a webcast, you’ll get to watch live technical presentations and submit your own questions for the Q&A…
- 15 Feb 2016
Introducing an alternative API approach using C++

Torsten Robitzki

I’m experimenting with an alternative library approach to implement Bluetooth LE device firmware (named Bluetoe). This already works, but is still highly experimental. I wrote a blog article to…
- 12 Feb 2016

Latest guides

Software and Protocols: Connecting to AWS cloud services using the nRF9160

Hakon

The purpose of this document is to give a brief introduction to AWS services, and explain how to connect to these services using nRF9160 devices and the MQTT protocol. The tutorial covers the necessary…
- 2 Oct 2020
Software and Protocols: Monitoring nRF9160 data usage with connectivity statistics

Markus Tacker (he/him)

This blog posts explains how to use the nRF9160 connectivity statistics to monitor data usage
- 9 Sep 2020
Mesh Networks: Guide to the Thingy52 Mesh Provisioning Demo

Mark Q

Introduction This document will go over the process of running a Mesh Provisioning Demo using the nRF Mesh app available on Google Play or iOS App Store from Nordic Semiconductor. There is a blog post…
- 20 Jul 2020
Getting Started : NUS on nRF Connect SDK: The Nordic UART Service with the nRF Connect SDK

matt.heins

NUS with nRF Connect SDK: Wireless UART with the nRF Connect SDK This year Nordic is transitioning from the nRF5 SDK to the nRF Connect SDK (SDK) as part of an effort to expand the power and breadth of…
- 16 Jul 2020
Getting started: nRF9160 Developing for Production

Akash Patel

Last updated on 02/25/2021, see changelog at the end for more details This guide is written for those who are working on the nRF9160 and are starting their firmware design soon or for those who have already…
- 10 Jul 2020
nRF5x: nRF52805 Specific PCB Guidelines

Andreas

This guide will cover the specific areas that must be paid extra attention to when designing a PCB for nRF52805. It is intended as a nRF52805 specific addition to the General PCB design guidelines for…
- 18 Jun 2020