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Not Answered
DFU to external flash results in error: Slot image has no hash TLV 0

Hi, I'm trying to store the DFU image in external flash. I already have DFU on the internal flash working. When I enable support for the external flash and perform a...
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0 replies

Started 56 minutes ago
by Remco Poelstra
Not Answered
Implement access levels in BLE characteristics 0

Hi, I have a BLE interface with services and characteristics and I want to have different level accesses for my characteristics with for example two levels: level user...
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0 replies

Started 1 hour ago
by Beldramma
Not Answered
Warning about NRF_RTC_TIMER_USER_CHAN_COUNT when building mcuboot 0

I'm trying to build my project for nRF54L15 DK. The project uses mcuboot. When mcuboot is being built, I get following warning: I guess the problem is caused by the config...
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0 replies

Started 2 hours ago
by grzegorz
Not Answered
nRF5340 Audio DK headphone output 0

I've purchased a couple of nRF5340 Audio DKs for testing Auracast broadcast source/sink. Installed VS Code and have the sample apps built & flashed. SOURCE: Sample app bap_broadast...
13 views

0 replies

Started 2 hours ago
by Nick_RA
Not Answered
Add Building Configuration window is not working 0

Hi, I was playing with my development software in VS Code everything was OK apart from the Cmake error message. Once I had to restart my computer I couldn't build my...
22 views

0 replies

Started 2 hours ago
by Denes

Recent in Nordic blog

New features in nRF52

Susheel Nuguru

Check the infocenter explanation There are lots of improvements in nRF52 compared to nRF51. Features that are the same in both products are not mentioned here, only changes worth mentioning will be described…
- 26 Nov 2015
nRF52 Series is Ready for the Next Generation of Bluetooth

Pär H

It is exciting to see that the Bluetooth SIG officially announced a preview of its technology roadmap for 2016[1]. This will enable new applications and innovative products with Bluetooth Smart in the…
- 19 Nov 2015
Quick Link Test for PCBA with Nordic chips

John So

An automatic radio test was developed based on Enhanced Shockburst (ESB), which works for all the nRF Series Chips including, nRF24LE1, nRF24LU1P, nRF51x22, as well as nRF52832. Source code is available…
- 16 Nov 2015

Latest guides

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
nRF5x: Current measurement guide: Introduction

Stian Røed Hafskjold

###Other relevant posts A concise guide to equipment setup, and how to use the development kit for current measurements can be found here: Measuring current with PCA10040 v0.9.0 A post that describes…
- 1 Dec 2015
nRF5x: General PCB design guidelines for nRF51 series

Petter Myhre

When designing a PCB with nRF51, nRF51822 or nRF51422, there are some rules that should be followed in order to get a good working radio/system, with a maximized range. General rule The RF part of the…
- 13 Nov 2015
Software Development Kit: nRF5 SDK Scheduler Tutorial

Einar Thorsrud

2019-02-08: Updated tutorial to cover nRF5 SDK version 15.2. Introduction Scope The following topics will be included in this tutorial: Configuration of the Scheduler library. Using the scheduler with…
- 9 Nov 2015
Bluetooth low energy: Bluetooth low energy central tutorial

Anders Strand

Scope Topics that will be covered include: Before we begin Necessary equipment and software Necessary prior knowledge Setting up the example projects Background theory Central and peripheral roles…
- 4 Nov 2015
Software Development Kit: nRF5 SDK Application Timer Tutorial

Einar Thorsrud

2018-11-23: Updated tutorial to cover SDK version 15.2. 2019-02-08: Improved example project (SDK 15.2) and updated instructions accordingly. Introduction Scope The following topics will be included in…
- 30 Oct 2015