Nordic DevZone

Recent and unreplied - Help your fellow developer and earn points!

Not Answered
nPM1300 Supply Vsys from battery even when Vbus is present 0

Hi, We are currently in the process of evaluating the nPM1300 PMIC for our project and I would like to know if there is a way to supply Vsys using the battery even when...
14 views

0 replies

Started 1 hour ago
by taspon98
Not Answered
Power Profile Kit PPK2 current not correct. 0

Hello, i have one PPK2. Recently i find the current reading from PPK2 is relatively large compared with actual current value. For example, actual current value vs PPK2...
20 views

0 replies

Started 2 hours ago
by WFKwok
Not Answered
Peripheral Initialization Issue After Wake-Up from Deep Sleep (nRF5340) 0

Hi i am facing the issue with initializing the peripherals when the device is wake up from the deep sleep this are the logs i am getting after wake up this taking to log to...
17 views

0 replies

Started 2 hours ago
by REDHAT
Not Answered
sd_softdevice_enable() Returns Error Code 8 (NRF_ERROR_INVALID_STATE) 0

I am currently developing firmware on Qorvo's DWM3001C module , which integrates the Nordic nRF52833 . I am using nRF5 SDK 17.1.0 and the SoftDevice S140 . My base project...
- development
- software
- nRF52833
- softdevice
- s140
26 views

0 replies

Started 4 hours ago
by kimhh
Not Answered
i2s on NRF5340 - Feeding from FIFO 0

Hi there. I am trying to implement a 16-bit, 32kHz, 2 channel i2s interface which is being fed by a FIFO (the final source of this FIFO will be a DAB/FM radio module but...
19 views

0 replies

Started 6 hours ago
by finsmy

Recent in Nordic blog

Open source project for live monitoring and troubleshooting of IoT systems and networks (now supports nRF52832)

Yaniv Nis

IoT systems are all about analytics from physical infrastructure and are expected to work accurately. After deploying an IoT system one must take care of supporting customers, assure SLA and run root…
- 13 Jun 2017
Bachelor's Project - The "Earthquake Machine"

Andreln

The Earthquake Machine This is a brief overview of our bachelor's project results. The bachelor's project is given by Nordic Semiconductor for students at NTNU. Our goal was to induce resonance in objects…
- 13 Jun 2017
Programming nRF52832 boards in Python with Zerynth

lfcerf

Released in December 2016, the new Bluetooth 5 offers truly exciting possibilities for home, industry, and commerce as well as the more traditional areas of wearables and personal devices historically…
- 7 Jun 2017

Latest guides

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
Getting Started : nRF Connect SDK Tutorial series - Part 0 | NCS v1.5.0

Simon

This tutorial uses an outdated version of nRF Connect SDK. We recommend using the latest version of nRF Connect SDK when getting started with development. Please see academy…
- 24 May 2019