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Not Answered
Welcome page and Application page not found for some project 0

Hi DevZone, As mentioned in the title, the Welcome page and Application page won't show any selection for my project as following image shown. My project is based on...
10 views

0 replies

Started 1 hour ago
by Benneb
Not Answered
[NCS2.7.0]can't FOTA updates with nrf5340 DK 0

I am running nrf5340_audio_applications on the nRF5340 Audio DK. Follow the requirements, i add an external flash shield. I've only changed the configuration of flash and...
- software
- LE Audio
- spi
- production
- nRF5340
13 views

0 replies

Started 2 hours ago
by tourists
Not Answered
Failure of the blinky project build for a custom board 0

Hello. I get an error when trying to add a build configuration for a project based on a blink for a custom board on the nrf 52832 qfaa chip. Please tell me how to fix the...
35 views

0 replies

Started 11 hours ago
by Illia Alexandrov
Not Answered
led0 works even if disabled. and doesnt appear in the GUI when enabled. 0

Hello, while writing a simple uart application, I noticed something peculiar in my code. I add led toggaling so I'd know if the code runs or not. I forgot that I disabled...
22 views

0 replies

Started 12 hours ago
by shlomots
Not Answered
Brand new board . Can't flash - "No operations possible for device. If the device is a MCUboot device make sure it is in the bootloader mode" error 0

Hey all, We've just received our first article of a new PCB based on Fanstel BT840F (nRF52840, https://www.fanstel.com/bt840 ) I'm trying to flash it with a demo app...
24 views

0 replies

Started 13 hours ago
by eyalasko

Recent in Nordic blog

Writing BLE firmware with a few lines of code

Nguyen Hoan Hoang

Writing a BLE firmware can now be done with a few lines of code. The code example bellow is all you need to write for a non-connectable BLE firmware that advertise a counter value every second in the…
- 29 Dec 2017
nrF52 Tutorial: ETM Instruction Trace with Keil MDK

Bob Boys

Hello I wrote a tutorial on using the nrF52 Development Kit with Keil MDK. www.keil.com/appnotes/docs/apnt_308.asp This document features essential debugging capabilities of the nrF52 series. ETM Instruction…
- 15 Dec 2017
One minute to understand BLE connection data package

viewtool

1.Profile During connection procedure of BLE, there are three packages: SCAN_REQ, SCAN_RSP 和 CONNECT_REQ。 SCAN_REQ： Scan request, issued by MASTER DEVICE, send to SLAVE DEVICE，sent by the Link Layer…
- 15 Dec 2017

Latest guides

Getting Started : Build NCS application firmware images using Docker

Markus Tacker (he/him)

How to compile a NCS application using Docker so you don't need to install dependencies directly in your system.
- 17 Feb 2020
Software: Using a custom Secure Partition Manager with your application

Heidi-Irene Harvey Sollie

One of the samples available in the nRF Connect SDK is the Secure Partition Manager, which is required to run applications in the nonsecure domain of the CPU. The sample uses the SPM library available in…
- 12 Feb 2020
Getting Started : nRF Connect SDK Bluetooth Low Energy tutorial part 1: Custom Service in Peripheral role

haakonsh

Scope The goal of this tutorial is to set-up your own custom Bluetooth Low Energy service on an nRF5340 acting in a peripheral role. We will set up a new Bluetooth LE project from scratch. The finished…
- 11 Feb 2020
Mesh Networks: Mass Provisioning of Nordic BLE Mesh Nodes

Mark Q

Purpose When creating a mesh network with many nodes, it can take a while to provision each node, especially using PyACI. An alternative is to use a static provisioner that provisions the nodes automatically…
- 8 Feb 2020
Software and Protocols: Enabling and testing TLS in mqtt_simple

Daniel Veilleux

The MQ Telemetry Transport (MQTT) protocol is hugely popular in IoT because it is lightweight and versatile. In this post we will enable Transport Layer Security (TLS) in the mqtt_simple sample from the…
- 4 Feb 2020
Getting Started: Introduction to Nordic nRF5 SDK and Softdevice

Mihua

What is the difference between SDK and Softdevice? How can we select SDK and Softdevice versions? Do the SoC, SDK, and Softdevice have version compatibility problems? How can we understand the SDK directory…
- 15 Jan 2020