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Coexistence of legacy and NRFX configuration in sdk_config.h 0

I noticed that through apply_old_config.h configuration values like NRFX_CLOCK_ENABLED in sdk_config.h simply get overriden by the old CLOCK_ENABLED, so that there is no point...
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Started 3 hours ago
by Daniel Dakhno
Not Answered
Unable to Program Custom nRF52840 Board Using SWD with nRF52840 DK v2.0.1 0

I have designed and built a custom nRF52840 board and I’m experiencing difficulties programming it via SWD using an nRF52840 DK (version 2.0.1). When I connect my custom board...
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0 replies

Started 3 hours ago
by sdfksdfhfs
Not Answered
ADV data parse, system assert Invalid spinlock 0

Hi I have a beacon sending out some data, and I have already finish the TX side, I also want to have a RX side to receive the data, in addition, as there are many other...
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0 replies

Started 5 hours ago
by Ziyao Zhou
Not Answered
Where is it documented which services are required by other services/peripherals? 0

Hello, I am setting up a board configuration for my custom board and trying to get a bluetooth sample (heart rate profile) to compile using the board configuration. ...
12 views

0 replies

Started 5 hours ago
by JustEnoughDucks
Not Answered
mesh sensor observer sample on nrf52840 USB dongle 0

Hello, I am developing a mesh solution when the nrf52840 USB dongle will act as an observer. I am using the mesh sensor observer sample. I am able to build and flash...
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0 replies

Started 6 hours ago
by bjornolsen

Recent in Nordic blog

nRF Connect 2.1 for iOS: Welcoming Dark Mode

Dinesh Harjani

It has taken a lot longer than we previously thought, but we made it here, to our first big point release for nRF Connect 2.0. Throughout this “two-point-oh" journey, you’ve been an invaluable asset to…
- 19 Nov 2019
nRF5 SDK v 16.0 : Flashing nRF52833 in Keil uVision

Susheel Nuguru

This page describes an easy workaround for the flashing error you get in Keil uVision when you are using nRF5 SDK v16 on nRF52833 chips. The assumption is that you have installed the latest versions of…
- 18 Oct 2019
Bluetooth mesh and its role in the Internet of Things

Mohammad Afaneh

If you ask five different people “How would you define the Internet of Things?”, you will probably get five different answers! The term has generated a lot of buzz in the media in the past few years. You…
- 16 Oct 2019

Latest guides

nRF5x: General PCB design guidelines for nRF52 series

FormerMember

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…
- 11 Jul 2016
Software Development Kit: Migrating to Peer Manager

Øyvind Rønningstad

The tutorial has been updated for SDK v11, which contains the production-ready release of Peer Manager. The original tutorial can be found on this page, below the updated tutorial. #Migrating to Peer…
- 8 Apr 2016
Bluetooth low energy: Bluetooth low energy Characteristics, a beginner's tutorial

MartinBL

Before we begin Table of content Topics that will be covered include: Before we begin Basic theory Attribute tables in nRFConnect Bluetooth Low Energy application Description of the example Adding a…
- 18 Mar 2016
Bluetooth low energy: Bluetooth Smart and the Nordic's Softdevices - Part 2 Connection

Hung Bui

This blog series was created as an attempt to fill in the gap between how Bluetooth Smart is described in the spec and how you can use our APIs and event from our softdevice to do what defined in the spec…
- 1 Feb 2016
Design Examples: Capacitive Touch on the nRF52 series

Einar Thorsrud

Important updates: Due to erratum 84 (COMP: ISOURCE not functional), capacitive sensing using the relaxation oscillator method is not usable in a real product with the nRF52832, as it will only work reliably…
- 31 Jan 2016
Bluetooth low energy: Bluetooth Smart and the Nordic's Softdevices - Part 1 GAP Advertising

Hung Bui

This blog series was created as an attempt to fill in the gap between how Bluetooth Smart is defined in the spec and how you can use our APIs and event from our softdevice to do what defined in the spec…
- 10 Dec 2015