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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 1 hour 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...
21 views

0 replies

Started 2 hours 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...
10 views

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 3 hours ago
by Denes

Recent in Nordic blog

Current vs Voltage for nrf51 CPU

FormerMember

Since I couldn't find the information of how the supply current would change with different supply voltage for nrf51 chip, this is the result of a little test that I made to get this info. Setup: nrf51…
- 9 Sep 2015
Using Eclipse's Managed Make with the nRF51 DK

i_am_trying

I have been using Eclipse to programming+build+flash+debugging my nRF51 DK apps. This requires carrying a Makefile forward, modifying as stuff changes...handling flash programming in less integrated way…
- 6 Sep 2015
Programming Inexpensive nRf51822 modules with Nordic nRF51-DK

Mahesh Venkitachalam

I've updated my article on external SWD programming using the nRF51-DK. I have also designed an adapter board for these modules. http://electronut.in/nrf51-dk-external-programming/#E3BO
- 6 Sep 2015

Latest guides

Peripherals And RF Test: Adding a Peripheral(SPI) to an NCS (version 1.x) Zephyr project

Jeff4BLE

Objectives Provide a brief primer to NCS and Zephyr Provide a quick-start guide to adding peripherals to an existing sample project Demonstrate running both foreground and background tasks within Zephyr…
- 21 Feb 2021
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