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Not Answered
TX power reduction with bap_broadcast_source 0

Hello, I'm trying to reduce the range of transmission of the nRF5340 SoC for an Auracast Broadcast. I would like it to be detectable only from a distance of 1 or 2 meters...
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0 replies

Started 1 day ago
by Axelle
Not Answered
PM_CONN_SEC_ERROR_PIN_OR_KEY_MISSING and Handling Peer Deletion in nRF5 SDK 0

Hi Nordic Team I am working on a BLE application using the nRF5 SDK 17.1.0 with Peer Manager configured for Security Mode 1 Level 4 . I am encountering an issue related to...
19 views

0 replies

Started 1 day ago
by _YOGI
Not Answered
sd_ble_gap_adv_start(m_advertising.adv_handle, APP_BLE_CONN_CFG_TAG); will return NRF_ERROR_CONN_COUNT 0

When I connect the device, an error message (NRF_ERROR_CONN_COUNT) is returned. SDK version is V17.1.0
9 views

0 replies

Started 1 day ago
by gk117542
Not Answered
Could I dfu my nrf54l15 board through my nrf52820dongle board? 0

I am running on bluetooth peripheral_uart demo with my nrf54l15 board and enable dfu feature so that it could upgrade firmware by using mobile app "nRF Connect", and it worked...
25 views

0 replies

Started 1 day ago
by Llama12580
Not Answered
To add custom property ID in BLE mesh sensor observer example 0

I want to send a custom message using a custom Property ID in Mesh Sensor observer example. How do I add a custom Property ID? Currently, I am using #define CUSTOM_ID 0x1234...
18 views

0 replies

Started 1 day ago
by Jeena Francis

Recent in Nordic blog

Bluetooth 5 2Mbps Demo with nRF52 Series and Samsung Galaxy S8

John Leonard

Bluetooth 5 - now arriving in smartphones As we know, Bluetooth 5 was launched last December by the Bluetooth SIG. The nRF52 Series from Nordic have always had Bluetooth 5 and its arrival in the mix for…
- 9 May 2017
Setting up Segger on a mac or pc and debug - step by step for humans

Lola

Most guides out there are unclear and made for machines. Here is a full guide how to setup Segger for mac OS X with some example project from the SDK ( or even a PC but not tested), and also how to debug…
- 5 May 2017
FreeRTOS threads preview with J-Link, GDB/Eclipse

Radoslaw Koppel

Short note how to make FreeRTOS program debugging with eclipse little simpler. If you are looking the information how to configure the whole environment see this post: https://devzone.nordicsemi.com/tutorials…
- 11 Apr 2017

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