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How to calculate SoftDevice usage 0

I am attempting to increase the MTU size on s132 3.0.0 and need to increase the available SoftDevice RAM unproportionally. For every MTU byte I need to give dozens of bytes...
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Started 28 minutes ago
by Daniel Dakhno
Not Answered
nRF5340_audio not able to bond with android 0

Hello, I'm trying to get nrf5340_audio example running on nrf5340 audio dk. I'm able to build the code and run it however i'm unable to bond with my mobile phone with android...
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Started 33 minutes ago
by MalikRehan_05
Not Answered
Blinky sample on nRF54L15 - LED not flashing 0

Hi, I'm following the Academy lessons and just tried to get the Blinky sample to work with a nRF54L15DK. I can see on a serial terminal that the code is running and console...
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Started 1 hour ago
by bluetoothmdw
Not Answered
Building multicore with sysbuild in VS Code for nRF54H20 0

Hi, nRF54H20DK (rev. 0.9.1), SDK: v2.9.0-nRF54H20-rc2 and the same Toolchain, IDE: VSCode + nRF Connect We need to implement a multicore application for nRF54H20. I...
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Started 1 hour ago
by Peter Langer Keysoft
Not Answered
BUG FOUND IN conn_ctx.c file 0

Hi,nordic team In programming code with v2.9.0\nrf\subsys\bluetooth\conn_ctx.c and found some bugs of mutex lock.For losing unlock result in lock forever bug. The selected...
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Started 2 hours ago
by Martin Evans

Recent in Nordic blog

nRF51822 now supports extended industrial temp range (-40 – 105C)

Pär H

We recently announced that we now support “extended industrial temperature range” (-40 – 105C) on our nRF51822. The devices supporting -40 - 105C are the QFAA (QFN with 256kB flash and 16kB RAM) and the…
- 24 Aug 2015
Running micro-ESB concurrently with BLE

Audun

Introduction Using proprietary protocols can be an effective way of addressing shortcomings in BLE. When communicating between two nRF chips, one can for example use a different packet format or different…
- 14 Aug 2015
FruityMesh open sourced - Connection based meshing that will run on batteries

Marius Heil

Hello everybody, I have just published the sourcecode of FruityMesh on GitHub. It is a meshing algorithm that uses standard BLE connections. Plug in as many nodes as you like and they will automatically…
- 12 Aug 2015

Latest guides

Bluetooth low energy: Bluetooth low energy Services, a beginner's tutorial

MartinBL

Before we begin Scope Topics that will be covered include: Before we begin Necessary equipment and software Necessary prior knowledge Some basic theory The Generic Attribute Profile (GATT) Services…
- 26 Aug 2015
Software Development Kit: Setting up the Timeslot API

Hung Bui

Setting up the Timeslot API When you want to use the radio while still maintaining a BLE connection or have a task that you need to do uninterrupted by radio activity, you can set up a timeslot. The timeslot…
- 27 Jul 2015
Software Development Kit: Radio Notification

Øyvind Karlsen

Radio Notification In this tutorial we will set up a beacon example and modify it to use radio notification. Then we will use radio notification to light a LED when the radio is transmitting. While this…
- 17 Jun 2015
Software Development Kit: Board support package (BSP)

Øyvind Karlsen

Board Support Package In this tutorial we will use the Board Support Package to control hardware peripherals on the nRF51 or nRF52 DK. Required tools Keil 5.20 nRF SDK 11 nRFgo Studio 1.21.…
- 8 Jun 2015
nRF5x: nRF51 series current consumption guide

Stefan Birnir Sverrisson

nRF51 Low power modes and power profiles documentation The low power modes for the nRF51 series are System On and System Off. You can read about them in the nRF51 Series Reference Manual v3.0 sections…
- 1 Jun 2015
Software Development Kit: Setting up device firmware update(DFU) on the nRF5 DK

Stian Røed Hafskjold

###Note: This tutorial is for the legacy DFU module included in SDK version 11 and earlier. To get started with the new DFU included in SDK 12 and above, please see the SDK documentation in the Infocenter…
- 1 Jun 2015