Nordic DevZone

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

Not Answered
Issue with 1.8V Control and DFU on nRF5340 0

Dear Nordic Support Team, We are using the nRF5340 together with the NPM1300 in our project. The 1.8V output is controlled via the NPM1300. When performing a BLE DFU ...
- development
- software
- dfu
- nPM1300
- nRF5340
25 views

0 replies

Started 1 day ago
by erifat
Not Answered
[nRF5340 + nRF7002] MbedTLS + WiFi BLE Provisioning 0

Hello, Development Environment : SDK version: nRF Connect SDK v2.7.0 Toolchain version: nRF Connect SDK Toolchain v2.7.0 Development environment: Ubuntu 22.04 ...
- software
- Wi-Fi
- production
- nRF7002
- nRF5340
17 views

0 replies

Started 1 day ago
by Sagar.K
Not Answered
Current measurement nRF52840 0

I need to measure the current of the nRF52840 board in TX condition with 0dBm and 8 dBm, and RX mode. I am configuring the board TX and RX mode using nRF connect commands...
16 views

0 replies

Started 1 day ago
by Bhagyashree badiger
Not Answered
nrf5340/nrf7002 wifi stack in case of problems connecting to AP? 0

Using nrf5340 with nrf7002 on a custom board, and trying to get a stable wifi operation (including in situations where the wifi AP availability will vary, as this is a mobile...
17 views

0 replies

Started 1 day ago
by BrianW
Not Answered
PM_EVT_CONN_SEC_CONFIG_REQ and PM_EVT_CONN_SEC_PARAMS_REQ continuously triggered when bonding. 0

I'm developing my project by nrf5 SDK in nrf52832. Pairing and bonding used in my project and implemented by peer_manager.The pm_evt_handler() defined as follow: Due...
20 views

0 replies

Started 1 day ago
by Chaoyue Ying

Recent in Nordic blog

Control your smart home with the Wireless Wizard Wand

Tord Natlandsmyr

Bring magic to your home with the Nordic Semiconductor Wireless Wizard Wand. The wand utilizes the powerful nRF52840 chip with Edge Impulse ML motion recognition to communicate with all your smart home appliances…
- 12 Feb 2024
Automated emergency light testing through Bluetooth Mesh

DagE

During a summer internship at Nordic, I took on a project that focused on applying Bluetooth® Mesh technology in a practical setting. The project concentrated on making emergency lighting testing in commercial…
- 5 Feb 2024
Christmas music box with the Thingy:53

Hieu

Earlier this year, I came across a fun project made by one of my colleagues, Torbjørn Øvrebekk, at Tech Support’s annual Christmas workshop last year. It’s a simple application that plays pre-programmed…
- 22 Dec 2023

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