Nordic DevZone

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

Not Answered
iOS and pairing 0

I'm trying to perform communication between my device and iOS and I ran into some problems. For tests I'm using iPod touch 5 with nRF Toolbox and LightBlue apps and nRF51822...
- pairing
- ios
5349 views

0 replies

Started over 10 years ago
by Nikita
Not Answered
Problems creating new MasterEmulator object v2.1.7 0

I've been using Master Emulator API 2.1.3 in Visual Studio 2010 Express, and have spotted a fix I may need in 2.1.5 so I've switched to using the 2.1.7 API. However, I've...
- create
- constructor
- vs2010
- v2.1.7
574 views

0 replies

Started over 10 years ago
by Hugh
Not Answered
How to clear/reset of the GPIO configuration before System ON mode 0

Hello,In normal condition, I use UART,pwm,spi an so on.Now I want to clear the configuration, and enter System ON mode.But I don't want to system reset. How should I do...
775 views

0 replies

Started over 10 years ago
by yao
Not Answered
multiple link using iPhone 0

Hi, everyone~ My goal is to collect data from 4 sensors simultaneously using iPhone. Now, my testing code for sensor nodes is working fine. It was built based on the...
- s120
- iphone
- multiple link
- beacon kit
- ble
- evaluation kit
- 110
- nrf51822
962 views

0 replies

Started over 10 years ago
by shuoyu_ding
Not Answered
Android and IOS bluetooth LE Communication through nRF Master Control Panel (BLE) 0

I am an android developer and I am using your nRF Master Control Panel (BLE) product as published on Google play. Below is the link to the app: play.google.com/.../details...
- android
2066 views

0 replies

Started over 10 years ago
by Emily

Recent in Nordic blog

Throughput and long range demo

ovrebekk

The new Bluetooth 5 specification promises twice the speed and 4 times the range. Doubling the speed is achieved by increasing the on-air datarate to 2Mbps, while quadrupling the range is achieved by lowering…
- 28 Feb 2017
From Nordic UART Service to MicroPython using PolyMCU and Gattlib

Olivier

PolyMCU is an Open Source Framework which has been designed to be as flexible as possible: host OS independent (support Linux, Windows, MacOS), support any toolchain (GCC, LLVM), any RTOS (ARM RTX, FreeRTOS…
- 27 Feb 2017
nRF52840 long range demo

ovrebekk

In December we published a video showing a long range test with the newly released nRF52840 chip. The video showed that the nRF52840 had excellent range, and is fully compatible with the new Long Range…
- 14 Feb 2017

Latest guides

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
Bluetooth low energy: Bluetooth low energy Services, a beginner's tutorial

MartinBL

Before we begin Scope Topics that will be covered include: Before we begin Necessary equipment and software Necessary prior knowledge Some basic theory The Generic Attribute Profile (GATT) Services…
- 26 Aug 2015