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Not Answered
CTEInfo receive with antenna switch 0

I am developing AoA for nRF52833. Please tell me about antenna switching. Setting: PSEL.DFEGPIO[0]=28 PSEL.DFEGPIO[1]=29 PSEL.DFEGPIO[2]=30 PSEL.DFEGPIO[3]=31 SWITCHPATTERN...
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0 replies

Started 17 hours ago
by loquat
Not Answered
NRF54H20 SDK v2.9.0-nRF54H20-rc1 boot behavior 0

I am experiencing weird radio core boot behavior after switching to SDK v2.9.0-nRF54H20-rc1. First I followed the bring up guide for SDK v2.8.0, flashed latest BICR for...
24 views

0 replies

Started 21 hours ago
by vsle0n
Not Answered
PSA Cryptocell with MbedTLS for unsupported ciphers 0

I am working off of the NRF SDK Zephyr repository where I am using the NRF Security subsystem in order to use PSA for AES encrypt/decrypt. I need additional ciphers such as...
- development
- software
- zephyr
- nRF5340
38 views

0 replies

Started 1 day ago
by kwolff
Not Answered
BLE Connection Issue (Error Code 2: BT_HCI_DEDICATED_BONDING) 0

Hi, Happy New Year! I hope this year brings fewer bugs than the last. SDK Version: 2.7.0 Board: Seeed Studio XIAO nRF52840 Sense System Description: I have a setup...
12 views

0 replies

Started 1 day ago
by J0sh1101
Not Answered
Need to rename merged_domains.hex file after the build is done for NRF5340 0

Hi, I have an NRF5340 application based on zephyr which produces a combined merged_domains.hex file. I need to add a post build command after the "merge_domains.hex...
42 views

0 replies

Started 1 day ago
by Ajitsj

Recent in Nordic blog

Simple Application-level Authentication

Daniel Veilleux

Introduction There is a use case that I've seen several times recently that I find interesting due to the fact that its security requirements aren't directly addressed by the Bluetooth Low Energy (BLE…
- 30 Jan 2017
nRF5x support within the Zephyr Project RTOS

Carles

The Zephyr Project RTOS The Zephyr Project RTOS is a recent effort by the Linux Foundation to provide the embedded world with a free, secure and fully-featured Real Time Operating System. It is designed…
- 22 Dec 2016
New power optimization tool called Otii that runs on the Power Profiler Kit.

Pär H

It´s exciting to see that our friends at Sony Mobile Research and Incubation have released a desktop application called Otii, which supports our Power Profiler Kit. The beta version of the Otii application…
- 19 Dec 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