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ERROR 1813 [Unknown error code] at KGJ`hó@h:536871936 PC at: 0x0001505C 0

Hi, I am using the nRF52840 with nRF-SDK version 16.0. At random intervals, I encounter the following error: "[00:02:51.009,460] <error> app: ERROR 1813 [Unknown error...
8 views

0 replies

Started 35 minutes ago
by Shreya J B
Not Answered
How to use CMakePresets with west and sysbuild in NCS v2.7.0? 0

I was following instructions from this and this post, but I'm not yet able to build with the following combination: CMakePresets.json + west + sysbuild. I'm using this west...
14 views

0 replies

Started 36 minutes ago
by koos
Not Answered
unexpected entries in build configuration 0

Hi, I switched to SDK 3.0.0 and got back problem, that I had some time ago with 2.6?? When my code compiles, but controller stuck after many successful builds and I open...
11 views

0 replies

Started 52 minutes ago
by Urmaz
Not Answered
Interrupt on P1.06 affects the communication between the app core and the network core 0

Hi everyone, We found that the LIS2MDL_INT interrupt from the compass on P1.06 affects communication between the app core and the network core. About 3 seconds after...
19 views

0 replies

Started 1 hour ago
by zohan
Not Answered
Unable to access the nRF54L15-DK after all-erase operation 0

Hi team, After executing RRAMC.ERASE.ERASEALL with an external debugger, I was unable to access the CPU (board) after reset. To resolve this issue, I connected the nRF-programmer...
19 views

0 replies

Started 1 hour ago
by KPA

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

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
Software: Building a Bluetooth application on nRF Connect SDK- Comparing and contrasting to SoftDevice based applications - Part 1

Hung Bui

Scope This is a discussion on building a Bluetooth application on our new nRF Connect SDK/Zephyr platform with the reflections to our nRF5 SDK which is based on the SoftDevice Bluetooth stack. The goal is…
- 21 Oct 2020