Nordic DevZone

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Failed to program thingy91x 0

Hello, I recently bought a Thingy91x; before that, I was using a Thingy91. I activated it and successfully programmed the Hello nRF Cloud firmware via the Quick Start in...
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Started 2 days ago
by ToTo42
Not Answered
"expected number or parenthesized expression" error after updating to version v2.9.1 0

Hi All, Previous last two times I opened my project in VS Code it displayed a deprecation notice complaining about SDK and toolchain versions. My plan was to address it...
39 views

0 replies

Started 2 days ago
by V.Lorz
Not Answered
DECT NR+: How to configure the Physical Layer Control Field Type 2 Header 0

Hey, I’m currently evaluating DECT NR+ using two nRF9151 DKs with the nRF Connect SDK v2.9.0. According to the ETSI specification (ETSI TS 103 636-4 V2.1.1), the Physical...
36 views

0 replies

Started 2 days ago
by Luca12
Not Answered
Is it possible to get SW support (even non official) for B40 band? 0

We urgently need to add support for Band 40 (B40) to our product. Our use case is very specific, and as far as we understand, the NRF91 currently does not support B40. We...
34 views

0 replies

Started 2 days ago
by Janne Edgren
Not Answered
BLE advertising power benchmark 0

i just rebuilt the code in the beacon_advertiser.zip file attach to this issue for the NRF52232.... the code runs as expected, though consumes about 200uA when sleeping...
47 views

0 replies

Started 3 days ago
by bios-bob

Recent in Nordic blog

Power Optimization — From 3 to 7 Months on a Single Charge

Yaniv Nis

A case study on optimizing battery power consumption for CC2538 but can also apply for nRF52 based device - https://medium.com/jumperiot/power-optimization-from-3-to-7-months-on-a-single-charge-56de0c30f062…
- 10 Jul 2017
Bluey Beacon - Building a Nordic nRF52832 BLE IoT Sensor Beacon

Mahesh Venkitachalam

In this project, we’re going to build a BLE Beacon that transmits temperature, humidity and ambient light levels to a dashboard on the internet. Bluetooth Low Energy is a technology that was designed…
- 9 Jul 2017
Nordic Thingy:52 node.js/Raspberry Pi demos

esivertsen

Our brilliant apps engineers continue to play around with our newly-launched Nordic Thingy:52. This time, Joakim has prepared a few Javascript demos using node.js and a Raspberry Pi. The Thingy connects…
- 5 Jul 2017

Latest guides

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
Software and Protocols: Automating nRF91 TLS credential management via serial port AT commands

Daniel Veilleux

I have spent a bit of time recently experimenting with different TLS credential configurations using nRF91-DKs. Eventually I got to the point where I wanted to do things like swap out the certificates…
- 10 Jan 2020