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Not Answered
Increased power consumption after start up 0

Hi, I am trying to optimize my nrf52840 application for power consumption. If I run simple loop using nrf5 SDK i get ~1.2mA. However with similiar code on Zephyr: I get...
14 views

0 replies

Started 1 hour ago
by Michal
Not Answered
Issue with nRF52840 Dongle Recovery Mode 0

Hello everyone, I'm having an issue with my nRF52840 Dongle. I can detect the device with nrfutil device list command, which shows: > nrfutil device list DC1D9FD62EC5...
- development
- software
- nrf5
- nRF Tools
- flash
- nrf52840
- dfu
24 views

0 replies

Started 2 hours ago
by DavidCarneros
Not Answered
Problem using UART using NCS 2.9.0 0

Hi, I've just migrated my project from NCS 2.6.1 to 2.9.0 and I'm having some problems with the UART. I'm using the nRF52833 DK to communicate with another device and...
- development
- nRF52833
29 views

0 replies

Started 2 hours ago
by d_7
Not Answered
appName in shadow register using CoAP protocol - nRFCloud 0

Hello, I would like to ask how to update the appName field in the shadow register on the nRFCloud, using CoAP protocol. I was able to change the appVersion by passing...
11 views

0 replies

Started 2 hours ago
by Avgerinos89
Not Answered
BT hci_spi on nrf54L15 - multiple registrations of same IRQ when using CONFIG_BT_LL_SW_SPLIT 0

Hi, We are on NCS v2.9.1 We have an existing project on based on the nrf52832, which we use as a hci_spi controller. There, CONFIG_BT_LL_SW_SPLIT is set. We are now porting...
27 views

0 replies

Started 2 hours ago
by Tjaz

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Latest guides

Peripherals And RF Test: Adding a Peripheral(SPI) to an NCS (version 1.x) Zephyr project

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Objectives Provide a brief primer to NCS and Zephyr Provide a quick-start guide to adding peripherals to an existing sample project Demonstrate running both foreground and background tasks within Zephyr…
- 21 Feb 2021
Getting started: How to add DFU support to your Thingy:91 project

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Note: From nRF Connect SDK v1.7.0 onwards, if you build for the thingy91_nrf9160_ns or thingy91_nrf52840, everything in this guide is already done automatically. Since that SDK release, the board files…
- 21 Jan 2021
Software: Enter the Multi-NUS: A Simple Wireless UART Network

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If you’re thinking about building a network of sensors and you begin to survey the options, you’re likely to encounter a frothing sea of acronyms representing a variety of standards and protocols clamoring…
- 12 Jan 2021
Software and Protocols: nRF9160 DK: Offloading Bluetooth Low Energy related tasks to nRF52840 SoC

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Background Some time ago I was working on a project that involved communication between Bluetooth mesh and a home automation platform. The goal of this project was to enable control and observability of…
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Bluetooth low energy: How to update advertising data dynamically using BLE Advertising library

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Introduction The question of how to update advertising data dynamically using the BLE Advertising library has been raised many times by our forum-goers, especially after the release of nRF5 SDK v15.2.0…
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Software: Device Firmware Update (DFU) with MCUBoot bootloader

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Purpose The purpose of this blog is to show how to create a Zephyr application that boots from the MCUBoot bootloader. We will also show how to update an application using the Device Firmware Update (DFU…
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