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nrf_dfu_flash_wait never return 0

hello, I use nrf51822 + S130 + SDK12.2 in my product, nrf51822 work at central + peripheral mode，and i use nrf_duf_flash module for my dfu funtion. The problem is, i...

472 views

0 replies

Started over 7 years ago
by Ian
Not Answered
How to generate random keypass ? 0

I want to communicate Central and peripheral devices with KeyPass. Also I want to generate keypass in Peripheral device. But keypass should to include symbols, low/upper case...
- keypa
- nrf51822 sdk8.0.0
- s110
- keil
987 views

0 replies

Started over 7 years ago
by purgoufr
Not Answered
Unable to see NRF_LOG BLE SDK 12.3 0

I am using SEGGER Studio on MacOSx. When use the latest mesh SDK, I can run the light_control example and see the debug log in the Debug Terminal of SEGGER Studio. However...
- nrf51822 nrf_log segger
980 views

0 replies

Started over 7 years ago
by zed
Not Answered
nRF Cloud Gateway Error connecting gateway 0

Hello, I'm trying to setup a nRF Cloud Bluetooth gateway using my PC (with openSuse 42.2 64bits and rRF Connect v2.1.0 + nRF Cloud Gateway v0.9.7) and a nRF52 DK and I...
- nrf52 pca10040 nrfconnect
- nrfCloud
1462 views

0 replies

Started over 7 years ago
by carlos carrizosa
Not Answered
Finding secondary services using dongle, linux library 0

Hello: I am using an NRF51 dongle. Date on the device sticker on the back is 2015.38. Also using nrf51_ble_driver_linux_0.5.0. I can see/connect to the device I am trying...
- nrf51dongle service discovery
569 views

0 replies

Started over 7 years ago
by timrcooper

Recent in Nordic blog

nRF5x-Tools and nRF5x-Pynrfjprog Includes Linux and Python 3 Support

gamnes

Over the last few weeks the Nordic team has been working on getting support for programming our devices in Linux as well as adding support for using our Python programming module ‘Pynrfjprog’ with Python…
- 27 Oct 2015
nRF51 DFU command line OSX app (sample)

jeremysf

OSX command line application for performing an nRF51 device firmware update: https://github.com/jeremysf/nrfDFU This is a simple command line program I wrote based on Nordic's documentation and their…
- 27 Oct 2015
Developing Nordic nRF51822 Beacon Kit Firmware with Visual Studio

ivan

This tutorial shows how to build and debug Bluetooth LE beacon firmware for the nRF51 Beacon Kit. We will use Segger J-Link together with a Tag Connect cable to debug the beacon. We will show how to use…
- 27 Oct 2015

Latest guides

Getting started: nRF Connect for Cloud Certificate Update

Joakim

The content of this guide is now covered in the documentation on nrf Connect SDK documentation page.For the most up-to-date instruction to Update Cloud Certificate please follow this link.
- 27 Sep 2019
Getting started: Thingy:91 Firmware Update using MCUboot

Joakim

The nRF Connect Programmer application now also supports MCUboot! Follow these steps to update through the programmer application or the following guide for the command line alternative. This guide shows…
- 23 Sep 2019
Bluetooth low energy: Concurrent Advertising

Håvard

I have been asked several times about variations of the following advertising scenario, so I decided to make a blog post that I can refer to, and hope it might prove useful for others out there that are…
- 9 Sep 2019
Software and Protocols: The four kinds of data you need to consider when developing an IoT product

Markus Tacker (he/him)

In this post I will give you an introduction to the four kinds of data you need to consider when developing an IoT product: Device State Device Configuration Past Data Firmware Updates It's these …
- 9 Sep 2019
Getting Started : Automate building of HEX files for your nRF Connect SDK application using CircleCI or GitHub Actions

Markus Tacker (he/him)

Continuous delivery is in important aspect of short time to market and since the nRF9160 supports firmware over the air updates we want to ship a new firmware to our development boards every time we update…
- 14 Aug 2019
nRF5x: Automating Power Profiler Kit measurements from the command line

Daniel Veilleux

Nordic's Power Profiler Kit (PPK) is an inexpensive piece of hardware that can provide a significant amount of insight into the operation and performance of your project. Although there is a lot that…
- 2 Aug 2019