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Not Answered
nPM1300 buck control GPIO not working as active low 0

Hi, I am using an nPM1300 together with an nRF5340 and an LIS2DW12 accelerometer. The nRF is powered from VOUT1 on the PMIC, and after some time of inactivity it is turned...
- development
- software
- nPM1300
- nRF5340
13 views

0 replies

Started 1 hour ago
by sillvi
Not Answered
Not able o build code 0

Hii, Downloaded Timer code from sample and trying to build using 2.9.0 SDK but not able to build. It is building using 2.6.2 sdk. Pls check and update soon. Thanks...
10 views

0 replies

Started 1 hour ago
by 98918atul
Not Answered
Hardware-based downgrade protection in nRF5340 0

Hello. This ticket was derived from another ticket . I have a few questions about hardware-based downgrade protection. About the Downgrade Protection of the Network...
- development
- software
- nRF Connect SDK
- dfu
- nRF5340
18 views

0 replies

Started 5 hours ago
by a.da
Not Answered
How to read advertisement data per device using a central device 0

Hi all I am using the bluetooth central sample from zephyr. I can read the addresses of the devices but I would like to read each specific device's advertisement data. So...
27 views

0 replies

Started 12 hours ago
by ReginaA101
Not Answered
Sleep does not work with BLE advertise 0

Hi, nRF52832, SDK 17.1.0 with Softdevice S132. Softdevice sleep does not work when advertising. Application flow is to advertise one packet, then go to sleep for X seconds...
30 views

0 replies

Started 13 hours ago
by silvio3105

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

nRF5x: Automating Power Profiler Kit measurements from the command line

Daniel Veilleux

Nordic's Power Profiler Kit (PPK) is an inexpensive piece of hardware that can provide a significant amount of insight into the operation and performance of your project. Although there is a lot that…
- 2 Aug 2019
Software and Protocols: How to connect nRF9160 DK to Google Cloud

Marte Myrvold

This project was originally made in an outdated version of NCS, but it has now been updated to NCS v1.5.0. The instructions are the same as before, but the code is different. Disclaimer: This is a student…
- 17 Jul 2019
Mesh Networks: Automating Nordic BLE Mesh Provisioning

Mark Q

Purpose This document will show how to automate the provisioning process for Nordic BLE Mesh nodes using Python scripting. When provisioning nodes using PyACI (Python Application Controller Interface)…
- 8 Jul 2019
Bluetooth low energy: MIDI over Bluetooth LE

Håvard

I implemented parts of the BLE-MIDI service along with a small example application. I wanted to share it here on the blog, in case someone would find it useful. The intended audience is primarily someone…
- 30 Jun 2019
Mesh Networks: Thread Tutorial: Practical guide for device upgrade OTA

AndreasF

This getting started guide is meant as a more detailed practical guide for the Thread Secure DFU Example found on Infocenter which demonstrates upgrade of firmware over the air (OTA). For any questions…
- 7 Jun 2019
Mesh Networks: Zigbee Tutorial: Practical guide for device upgrade OTA

AndreasF

This getting started guide is meant as a more detailed practical guide for the Zigbee OTA (Over the Air) Upgrade Client Example found on Infocenter. If you have any questions regarding Zigbee or Zigbee…
- 27 May 2019