Nordic DevZone

Recent and unreplied - Help your fellow developer and earn points!

Not Answered
nrfutil package generation: avoiding security risks of saving signing key to disk 0

I am developing a Github CI pipeline to automatically compile, sign, and upload firmware images for a nRF52840 device. Because I don't have direct control over the machine...
20 views

0 replies

Started 12 hours ago
by cfernandezruns
Not Answered
J-Link does not recognize the NRF54L15 0

Issue with debug on the PDK eng_rev_B PCA10156 Segger does not recognize the chip and debug fails across multiple sample applications debug message results: JLinkGDBServerCL...
36 views

0 replies

Started 12 hours ago
by Evluma
Not Answered
Custom board considerations with a nRF5340 for flashing/debugging 0

If I am having a custom board created and assembled using a pcb maker (makerpcb, jlcpcb, or pcbway) what do I need to ensure is on the board so I can flash and debug it? I...
20 views

0 replies

Started 12 hours ago
by lcj
Not Answered
nRF Cloud - edit Device Information 0

How to change Device Information in nRF Cloud? Where do I find the code setting this info? Where is "App Name" and "App Version" defined? The application is nrf_cloud_multi_service...
- development
- software
- nRF Cloud
- zephyr
28 views

0 replies

Started 15 hours ago
by Bard
Not Answered
Failed to remove advertised services and failed to finalize serivce upate 0

Any idea why I am getting these errors with Matter lock example when starting commissioning?
25 views

0 replies

Started 17 hours ago
by BilalAliAhmad

Recent in Nordic blog

PDM example on the nRF52832

Jimmy Wong

PDM stands for pulse density modulation. PDM is a form of modulation used to represent an analog signal with a binary signal. In a PDM signal, specific amplitude values are not encoded into codewords…
- 20 Jul 2016
How to test RF test example with Gazell instead of wiring

Brian Kim

One of most frequently asked question from customers is howt to test RF to evaluate RF performance on their device. The precondition of this is to connect UART between PC and DUT(Device Under Test) prior…
- 17 Jul 2016
Setting up IPv6 over BLE using nRF52 Series and RIOT OS

kaspar

This tutorial shows you how to get started with RIOT OS on nRF52832 using IPv6 over BLE communication. To fully understand this tutorial you will need to have minimum knowledge of Linux environment…
- 13 Jul 2016

Latest guides

Getting Started : Getting started with Bluetooth Electronic Shelf Labels (ESL) and Periodic Advertising with Responses (PAwR)

Lorenzo Amicucci

The new Bluetooth 5.4 features Periodic Advertising with Responses (PAwR) and Encrypted Advertising Data (EAD) can be used for one-to-many applications. One of these is the Electronic Shelf Labels (ESL…
- 7 Aug 2024
nRF5x: General PCB design guidelines for nRF52 series

Kaja

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…
- 6 Nov 2023
Software: Periodic Advertising with Responses (PAwR): A practical guide

Hung Bui

Periodic Advertising with Responses (PAWR) is a new feature in Bluetooth 5.4. It extends the periodic advertising protocol from Bluetooth 5.0. Periodic advertising, where a device sends broadcast data with…
- 13 Sep 2023
nRF5x: General PCB design guidelines for nRF53 series

Kaja

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…
- 6 Jul 2023
Software and Protocols: nRF Cloud Access Provisioning

Charlie

Please note that some information on this page may be outdated due to ongoing improvements in nRF Cloud. For the most current details on provisioning services, refer to the nRF Cloud Security Services…
- 1 Dec 2022
Software and Protocols: Field verification of GNSS on the nRF91 Series

JaniM

Introduction The intention of this guide is to clarify and describe the main aspects relevant to the GNSS receiver functionality on the nRF9160 as well as build configurations, tool recommendations and…
- 10 Jun 2022