Nordic DevZone

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Not Answered
How to add a 128-bits custom uuid in BLE advertising data? 0

In my project, my master controller need to scan devices through custom uuid. One problem is that in ble_advertising_init, I can only add 16bits uuid and type of which is...
- software
- s332
- Evaluation
- 2.4 ghz
- nrf52832
- bluetooth le
3 views

0 replies

Started 5 minutes ago
by Noxstella
Not Answered
Slave latency issues 0

Hello, I hope someone on this forum can bring some clarification light and knowledge to me. Background We have developed a remote-control system with several peripheral...
11 views

0 replies

Started 15 minutes ago
by Svein
Not Answered
In nrf52840dk, if I want to scan and connect to an iPhone, is the procedure same or is there any different procedure? 0

I am working on scanning and connecting to an iPhone device in NRF52840dk, but I am not able to receive my iPhone while scanning. If there are any different ways, please let...
6 views

0 replies

Started 19 minutes ago
by pv
Not Answered
How to play pcm raw data on nrf52840 DK through I2S ? 0

Hello, I'm using nrf52840 DK to test 1khz tone. The nRF Connect SDK version is v2.6.0. I put a pcm raw data array of 1khz tone in the code and used i2s write to send the...
13 views

0 replies

Started 1 hour ago
by LandyWang
Not Answered
TrustedZone, options to access internal flash asynchronously 0

I am currently working w/ a project that utilizes TrustedZone and PSA Protected Storage to read/write to internal flash that's accessible only in the secure partition (I'm...
- software
- Evaluation
- flash
- nRF5340
12 views

0 replies

Started 1 hour ago
by esmart-engineering

Recent in Nordic blog

Bluetooth pairing vulnerability

PaKa

The Bluetooth SIG released an errata for the 4.2 and 5.0 versions of Bluetooth specification on July 23rd relating to a potential vulnerability with the pairing procedures. For Bluetooth low energy; this…
- 27 Jul 2018
Getting Started with the Thingy:52 and GCC/GDB

Daniel Veilleux

The Thingy:52 IoT Sensor Kit is a fancy development board that combines the nRF52832 SoC, a handful of sensors and user interface components, and a rechargeable battery. Although the Thingy is available…
- 20 Jul 2018
Provision, configure and control Bluetooth mesh networks with nRF Mesh

Petter Myhre

nRF Mesh are open source libraries for building your own Android and iOS Bluetooth mesh apps. It is also the name of the apps demonstrating a subset of the capabilities of the libraries. Use them in test…
- 25 Jun 2018

Latest guides

Bluetooth low energy: Bluetooth Smart and the Nordic's Softdevices - Part 1 GAP Advertising

Hung Bui

This blog series was created as an attempt to fill in the gap between how Bluetooth Smart is defined in the spec and how you can use our APIs and event from our softdevice to do what defined in the spec…
- 10 Dec 2015
nRF5x: Current measurement guide: Introduction

Stian Røed Hafskjold

###Other relevant posts A concise guide to equipment setup, and how to use the development kit for current measurements can be found here: Measuring current with PCA10040 v0.9.0 A post that describes…
- 1 Dec 2015
nRF5x: General PCB design guidelines for nRF51 series

Petter Myhre

When designing a PCB with nRF51, nRF51822 or nRF51422, there are some rules that should be followed in order to get a good working radio/system, with a maximized range. General rule The RF part of the…
- 13 Nov 2015
Software Development Kit: nRF5 SDK Scheduler Tutorial

Einar Thorsrud

2019-02-08: Updated tutorial to cover nRF5 SDK version 15.2. Introduction Scope The following topics will be included in this tutorial: Configuration of the Scheduler library. Using the scheduler with…
- 9 Nov 2015
Bluetooth low energy: Bluetooth low energy central tutorial

Anders Strand

Scope Topics that will be covered include: Before we begin Necessary equipment and software Necessary prior knowledge Setting up the example projects Background theory Central and peripheral roles…
- 4 Nov 2015
Software Development Kit: nRF5 SDK Application Timer Tutorial

Einar Thorsrud

2018-11-23: Updated tutorial to cover SDK version 15.2. 2019-02-08: Improved example project (SDK 15.2) and updated instructions accordingly. Introduction Scope The following topics will be included in…
- 30 Oct 2015