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Not Answered

nRFtoolbox support DFU in application code? 0

Is iPhone nRFtoolbox v2.1 support DFU in application code? I use sniffer to capture the link and found nothing between iphone and nRF51.

521 views

0 replies

Started over 9 years ago
by EL34PP
Not Answered
What is the best way to deliver a desktop Bluetooth Smart application? 0

I will be selling various ble products. My customers can connect to and program the devices using their bluetooth smart phone or tablet. I want them to have the option...
- application
- java
- desktop
- dongle
598 views

0 replies

Started over 9 years ago
by HurleyResearch
Not Answered
nRF24L01+ almost never receives autoack 0

Hi, I am trying to run nRF24L01+ in default configuration using simple ping-pong examples using RF24 Arduino library. The problem is that while ping-pong is getting through...
- arduino
- nrf24l01
2335 views

0 replies

Started over 9 years ago
by BarsMonster
Not Answered
Multiple smartphones (centrals) using advertising data 0

Hi, I want to send data from one peripheral(nRF51 DK) to multiple Android Phones. This will be a one way connection from the peripheral to the smartphones. I red on the...
421 views

0 replies

Started over 9 years ago
by Nerdwolf
Not Answered

How can we access the variable to which slave address is received,in S130 ble_central_and_peripheral 0

I am working on "nRF51_SDK_8.1.0_b6ed55fnnn\examples\ble_central_and_peripheral\experimental \app_s130_demo\pca10028\s130\arm4" project . In this project,in which variable...

488 views

0 replies

Started over 9 years ago
by deepu

Recent in Nordic blog

6 Things to Know about Bluetooth Beacons

Rose Martin

Smartphones and tablets have revolutionized the manner in which people communicate with each other. Mobile applications with location-based features like Bluetooth beacons, WiFi, and GPS are helping people…
- 22 Sep 2017
Creating a Keil project for a Bluetooth Mesh example (Updated for 0.10.0)

Kristian Skordal

Introduction The recently released nRF5 SDK for Bluetooth Mesh does not provide Keil project files for its example projects. Fortunately, it's relatively easy to set up your own project from scratch.…
- 19 Sep 2017
Using millis() like in Arduino.

schef

Here are two simple functions to use when you want to use timestamps for time measurement. uint32_t millis(void) { return(app_timer_cnt_get() / 32.768); } and for comperison of current with given…
- 18 Sep 2017

Latest guides

nRF5x: General PCB design guidelines for nRF52 series

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When designing a PCB with a high-frequency radio onboard certain rules should be followed for optimal radio frequency (RF) performance. This guide will provide some general PCB guidelines that can be used…
- 11 Jul 2016
Software Development Kit: Migrating to Peer Manager

Øyvind Rønningstad

The tutorial has been updated for SDK v11, which contains the production-ready release of Peer Manager. The original tutorial can be found on this page, below the updated tutorial. #Migrating to Peer…
- 8 Apr 2016
Bluetooth low energy: Bluetooth low energy Characteristics, a beginner's tutorial

MartinBL

Before we begin Table of content Topics that will be covered include: Before we begin Basic theory Attribute tables in nRFConnect Bluetooth Low Energy application Description of the example Adding a…
- 18 Mar 2016
Bluetooth low energy: Bluetooth Smart and the Nordic's Softdevices - Part 2 Connection

Hung Bui

This blog series was created as an attempt to fill in the gap between how Bluetooth Smart is described in the spec and how you can use our APIs and event from our softdevice to do what defined in the spec…
- 1 Feb 2016
Design Examples: Capacitive Touch on the nRF52 series

Einar Thorsrud

Important updates: Due to erratum 84 (COMP: ISOURCE not functional), capacitive sensing using the relaxation oscillator method is not usable in a real product with the nRF52832, as it will only work reliably…
- 31 Jan 2016
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