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Not Answered
nrf51-ble-ancs-nus : can't receive notification after reconnection 0

Hi there, thanks for your help in advance! I have tried the nrf51-ble-ancs-nus sample from github and making it work on a 51822 EK board, i.e., it can receive notifications...
- 51822 ancs
862 views

0 replies

Started over 9 years ago
by kennycoding
Not Answered

ubuntu14.4 connect fail with nRF51 keypad demo 0

I try to use hcidump, capture CSR dongle on ubuntu14.4. I can find SDK8.1.1 s110 keypad demo create connection fail. HCI Event: Command Complete (0x0e) plen 4 LE Set...

646 views

0 replies

Started over 9 years ago
by Sr Huang
Not Answered

nRF51822 firmware 0

I want to experiment with recording observations of the beacons with raspberry pi's. Is there any precompiled firmware I can install on the nRF51822 smart beacon...

584 views

0 replies

Started over 9 years ago
by Dag Erik Henriksen
Not Answered
NRF24L01+ not receiving anything 0

Hello everyone, I am trying to communicate among 2 NRF24L01+ modules using 2 ATmega16A microcontrollers. My SPI communication is working fine as I am able to write and...
- nrf24l01
2389 views

0 replies

Started over 9 years ago
by Sarang
Not Answered

TinyDTLS for the IoT SDK, CCM Mode Error 0

Heads up for anyone using the IoT SDK (currently 0.8.0). This SDK has the TinyDTLS-0.8.1 embedded in it... and I believe that there is a bug in the TinyDTLS CCM functions...

822 views

0 replies

Started over 9 years ago
by Andrew Fernandes

Recent in Nordic blog

Production release of nRF5 SDK v11.0

Pär H

With the alpha release of nRF5 SDK v11.0 in December 2015, we took a major step to enable the smooth migration path within the nRF5x family for developers. A clear indicator of this, is visible by the…
- 17 Mar 2016
Monitor Mode Debugging - Revolutionize the way you debug BLE applications

Jørgen Holmefjord

The information in this post is outdated. Please refer this tutorial for updated information. Motivation Monitor Mode Debugging solves the biggest problem when debugging nRF5 devices. It allows BLE applications…
- 15 Mar 2016
Scope your Bluetooth RSSI

Jason

Hi developers, We just released a BLE-Scanner App on the iTunes , and free for download. Alos, the app is an open source project for iOS (Swift and Objective-C): https://github.com/ucxpresso/ucxpresso…
- 5 Mar 2016

Latest guides

Getting Started: nRF52840 Dongle Programming Tutorial

Einar Thorsrud

This tutorial demonstrates how to adapt and program SDK example applications to the nRF52840 dongle using USB DFU. It also describes how to program the dongle via Serial Wire Debug (SWD) using an external…
- 27 Nov 2018
Getting started: Announcing the nRF Connect for Cloud Device API Preview

Markus Tacker (he/him)

We are happy to announce our first release of the nRF Connect for Cloud Device API! Connect your BLE, LTE/NB-IoT or any other device to our free IoT development platform and interact with that device through…
- 12 Oct 2018
Bluetooth low energy: Merging two BLE examples together

Håvard

This is a follow-up to my previous blog post; adding custom commands to a BLE example. I hope it was interesting to see an example of adding the vendor specific Nordic UART service (NUS) into another…
- 6 Sep 2018
Software Development Kit: Getting started with Nordic's Secure DFU bootloader, a step by step guide

Hung Bui

The content of this blog was based on the documentation of BLE Secure DFU example, Bootloader module library and Buttonless DFU service from our SDK. Here we provide you step by step instructions to make it…
- 20 Mar 2017
Getting Started: Introduction to Bluetooth low energy and Bluetooth low energy development (video tutorial)

FormerMember

We have produced a video tutorial in two parts about Bluetooth low energy. The purpose is to give you a developer’s introduction to BLE and the development tools offered by Nordic Semiconductor. NB! Please…
- 6 Oct 2016
Bluetooth low energy: Wireless timer synchronization among nRF5 devices

Audun

Introduction In a variety of use cases there is a need to share a common clock among multiple devices. Such a common clock can be used for many purposes, for example by having each node in a network perform…
- 12 Jul 2016