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Not Answered
psa_import_key, error -134 and bus fault 0

I am creating a sas token to azure iot hub on the nrf9160dk, and I have my access key provided by azure and I have base64 decoded it and using it as key and I want to store...
- software
- nRF9160
- Evaluation
- zephyr
5 views

0 replies

Started 15 minutes ago
by NordicCoder
Not Answered
[nRF9160] How to differente between brown-out (BOR) vs initial power-up (POR) resets 0

Dear All, We have a custom design with a nRF9160 powered by Lithium primary batteries. When batteries end of life is coming or sometimes when harsh environmental operating...
4 views

0 replies

Started 1 hour ago
by SMADEr
Not Answered
MPSL ASSERT 106, 701 and SoftDevice Controller assert 48, 1403 0

We are using nRF Connect SDK 2.9.1, Zephyr. The hardware used is a nrf52840dk, rev2. We have a proprietary protocol that is running concurrently with BLE and uses MPSL API...
14 views

0 replies

Started 1 hour ago
by Robin J
Not Answered
How to flashing firmware without erasing factory data 0

Hello Nordic team! I am currently encountiering such a problem. During the production process, factory data is downloaded to the designated area in advanced through the following...
24 views

0 replies

Started 1 hour ago
by xiongwei.wang
Not Answered
The reporting by ZB_ZCL_SET_ATTRIBUTE is very slow. 0

Hi, We have implemented a custom attribute reporting function based on IasZone. However, there is a very long delay in reporting device attributes, which may range from...
- development
- software
- zigbee
- nRF54L15
10 views

0 replies

Started 2 hours ago
by Dunliang

Recent in Nordic blog

nRF54L Series now widely available for development

Petter Myhre

Since the announcement of the nRF54L15 SoC, we have been working hard to get the quality up to our standard, while adding support in our software and tools to improve the developer experience and ease…
- 13 Nov 2024
Getting started with NR+ PHY

Heidi-Irene Harvey Sollie

The DECT NR+ standard is steadily maturing, and with the release of nRF Connect SDK v2.7.0, we are inching closer to seeing NR+ commercial products on the market. If you want to get up to speed on NR+ quickly…
- 20 Jun 2024
Tracking stability, battery life and connectivity for Nordic-based devices with Memfault’s Device Vitals

Gillian Minnehan

This blog post introduces Memfault's Device Vitals, a new feature offering firmware teams a streamlined approach to monitoring critical device health and performance indicators.Memfault is seamlessly…
- 15 May 2024

Latest guides

Bluetooth low energy: Wireless timer synchronization among nRF5 devices

Audun

Introduction In a variety of use cases there is a need to share a common clock among multiple devices. Such a common clock can be used for many purposes, for example by having each node in a network perform…
- 12 Jul 2016
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