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Not Answered
nrf5340 Internal RC Oscillator and NET core 0

I have a project where we did not populate the external oscillator for our custom board which has an nrf5340 on it. I did most of my BLE testing on the nrf5340 devkit and...
14 views

0 replies

Started 1 hour ago
by Loubear
Not Answered
Unable to connect to nRF Cloud using nRF Cloud Multi Service sample 0

Hi there, We have an Icarus IoT board, which uses an nRF9160 SiP. I am trying to get the nRF Cloud Multi Service sample to work. I am getting the following errors: mqtt_connect...
26 views

0 replies

Started 2 hours ago
by klumde
Not Answered
Running into issues when adding FOTA support 0

I have a custom board that uses nrf52832 and I would like to add FOTA support using Bluetooth. When I build the code using the nrf Connect inside VS code, it creates a DFU...
- development
- software
- flash
- nrf52832
- dfu
20 views

0 replies

Started 5 hours ago
by Liz
Not Answered
Retention system and partition manager 0

Hi I'd like to be able to stay in mcuboot after a reset if requested by the application (feature mention here https://docs.nordicsemi.com/bundle/ncs-latest/page/zephyr/services...
- development
- software
- zephyr
- nRF5340
16 views

0 replies

Started 5 hours ago
by bearsh
Not Answered
[Rivian] Low Power Modes on nRF54H20 0

Hi! I started working on low power modes on the nRF54H20. The first goal is to put the device to sleep and wake it up using a GPIO button from the DK. I reviewed the power...
25 views

0 replies

Started 5 hours ago
by rolma

Recent in Nordic blog

On nRF Connect for iOS and its Unnecessary BitField Collection in Swift

Dinesh Harjani

For the longest time we’ve had this idea, of turning one of our most-used Swift Collection Types into a simple one-instruction comparison call, down at the assembly level, to check whether an element belongs…
- 23 Jul 2020
Measuring PSM Sleep Current on the nRF9160-DK

notsane0

Overview In this blog, you will measure the PSM floor current for the rev. 2 version of the nRF9160 SiP. Requirements Hardware You will need: an nRF9160-DK (the one used here was v1.0.0). Be sure that…
- 7 May 2020
Developing for the nRF52820 with nRF5 SDK v16.0.0

bjorn-spockeli

Please note that this blogpost is now deprecated as the nRF52820 is fully supported in nRF5 SDK v17.0.0. We recommend using SDK v17.0.0 for nRF52820 fimware development. Introduction The nRF52820 IC is…
- 19 Mar 2020

Latest guides

Getting Started: nRF52840 Dongle Programming Tutorial

Einar Thorsrud

This tutorial demonstrates how to adapt and program SDK example applications to the nRF52840 dongle using USB DFU. It also describes how to program the dongle via Serial Wire Debug (SWD) using an external…
- 27 Nov 2018
Getting started: Announcing the nRF Connect for Cloud Device API Preview

Markus Tacker (he/him)

We are happy to announce our first release of the nRF Connect for Cloud Device API! Connect your BLE, LTE/NB-IoT or any other device to our free IoT development platform and interact with that device through…
- 12 Oct 2018
Bluetooth low energy: Merging two BLE examples together

Håvard

This is a follow-up to my previous blog post; adding custom commands to a BLE example. I hope it was interesting to see an example of adding the vendor specific Nordic UART service (NUS) into another…
- 6 Sep 2018
Software Development Kit: Getting started with Nordic's Secure DFU bootloader, a step by step guide

Hung Bui

The content of this blog was based on the documentation of BLE Secure DFU example, Bootloader module library and Buttonless DFU service from our SDK. Here we provide you step by step instructions to make it…
- 20 Mar 2017
Getting Started: Introduction to Bluetooth low energy and Bluetooth low energy development (video tutorial)

FormerMember

We have produced a video tutorial in two parts about Bluetooth low energy. The purpose is to give you a developer’s introduction to BLE and the development tools offered by Nordic Semiconductor. NB! Please…
- 6 Oct 2016
Bluetooth low energy: Wireless timer synchronization among nRF5 devices

Audun

Introduction In a variety of use cases there is a need to share a common clock among multiple devices. Such a common clock can be used for many purposes, for example by having each node in a network perform…
- 12 Jul 2016