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Not Answered
nRF5340 DK is not dectected 0

Hi All, I just bought nRF5340 DK, I was able to flash the program to blink led1 and was happy that it worked correctly. The next day, my board no longer recognized the USB...
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0 replies

Started 6 hours ago
by Smeanuz
Not Answered
nrf52840 DK power section heating 0

Hi, I have a NRF52840 DK , I was using it for development. After one day the board don't turn ON anymore. I'm using USB cable as a power source. Acording to several subject...
24 views

0 replies

Started 6 hours ago
by AntoineCMQE
Not Answered
SDK 2.1.1 customized linker option 0

Hi, i am using SDK 2.1.1 with nrf5340. I would like to add the linker option --wrap. What are the possibilities to add this option in Visual Studio Code ? Could it...
10 views

0 replies

Started 6 hours ago
by Riccardo Gaiati
Not Answered
How to turn off BLE Device if it is connected? 0

Hello, I have a BLE device with the nRF Desktop application, and I want to turn off my device if it is not used, even if it is connected to my PC. I set my CONFIG_POWER_MANAGER_TIMEOUT...
16 views

0 replies

Started 6 hours ago
by bicanoff
Not Answered
ZB_ZDO_SIGNAL_DEVICE_ANNCE triggers without any device added/rejoined 0

We have used zigbee sample for coordinator we did many changes in that like subscribing and sending values in UART when any new device gets added. but noticed ZB_ZDO_SIGNAL_DEVICE_ANNCE...
- development
- software
- nRF Connect SDK
- zigbee
- zephyr
- nrf52840
12 views

0 replies

Started 7 hours ago
by Dhaval Dalvadi

Recent in Nordic blog

Simple Application-level Authentication

Daniel Veilleux

Introduction There is a use case that I've seen several times recently that I find interesting due to the fact that its security requirements aren't directly addressed by the Bluetooth Low Energy (BLE…
- 30 Jan 2017
nRF5x support within the Zephyr Project RTOS

Carles

The Zephyr Project RTOS The Zephyr Project RTOS is a recent effort by the Linux Foundation to provide the embedded world with a free, secure and fully-featured Real Time Operating System. It is designed…
- 22 Dec 2016
New power optimization tool called Otii that runs on the Power Profiler Kit.

Pär H

It´s exciting to see that our friends at Sony Mobile Research and Incubation have released a desktop application called Otii, which supports our Power Profiler Kit. The beta version of the Otii application…
- 19 Dec 2016

Latest guides

Getting Started : Getting started with Bluetooth Electronic Shelf Labels (ESL) and Periodic Advertising with Responses (PAwR)

Lorenzo Amicucci

The new Bluetooth 5.4 features Periodic Advertising with Responses (PAwR) and Encrypted Advertising Data (EAD) can be used for one-to-many applications. One of these is the Electronic Shelf Labels (ESL…
- 7 Aug 2024
nRF5x: General PCB design guidelines for nRF52 series

Kaja

When designing a PCB with a high-frequency radio onboard certain rules should be followed for optimal radio frequency (RF) performance. This guide will provide some general PCB guidelines that can be used…
- 6 Nov 2023
Software: Periodic Advertising with Responses (PAwR): A practical guide

Hung Bui

Periodic Advertising with Responses (PAWR) is a new feature in Bluetooth 5.4. It extends the periodic advertising protocol from Bluetooth 5.0. Periodic advertising, where a device sends broadcast data with…
- 13 Sep 2023
nRF5x: General PCB design guidelines for nRF53 series

Kaja

When designing a PCB with a high-frequency radio onboard certain rules should be followed for optimal radio frequency (RF) performance. This guide will provide some general PCB guidelines that can be used…
- 6 Jul 2023
Software and Protocols: nRF Cloud Access Provisioning

Charlie

Please note that some information on this page may be outdated due to ongoing improvements in nRF Cloud. For the most current details on provisioning services, refer to the nRF Cloud Security Services…
- 1 Dec 2022
Software and Protocols: Field verification of GNSS on the nRF91 Series

JaniM

Introduction The intention of this guide is to clarify and describe the main aspects relevant to the GNSS receiver functionality on the nRF9160 as well as build configurations, tool recommendations and…
- 10 Jun 2022