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How to monitor Zigbee devices for dead or alive, especially end devices that sleep 0

Hello, I have a question about how to monitor Zigbee devices for dead or alive, especially end devices that sleep. I am currently developing a hub to control and retrieve...
15 views

0 replies

Started 7 hours ago
by masayuki_i
Not Answered
Limits on BLE Audio ISO Broadcast Streams nRF5340 Audio DK 0

Hello, I am conducting a feasibility study on implementing Auracast capabilities using the nRF5340 Audio DK with nRF Connect SDK v2.9.0. My goal is to investigate the potential...
- software
- Evaluation
- LE Audio
- softdevice
- bluetooth le
- nRF5340
24 views

0 replies

Started 7 hours ago
by Simon32
Not Answered
NRF52840 Openthread Radio Coprocessor (RCP) through SPI 0

Hello, We are using Raspberry Pi + NRF52840 as Borderrouter for Openthread using Radio Coprocessor design. However we are facing stability issues on the RCP where it...
18 views

0 replies

Started 8 hours ago
by MauriceWillemsen
Not Answered
Thingy91 hci_lpuart has no serial logs 0

Hi, I've got a question regarding the configuration I have to make in order to get the logs from the nrf9160 in the serial terminal using the hci_lpuart sample. My setup...
19 views

0 replies

Started 1 day ago
by 0xdeadbeef
Not Answered
BLE Buttonless DFU App Crashes After Setting High on P0.27 and P1.07 – nRF52840 Custom Board (nRF5 SDK v16 & v17) 0

I'm currently working on a custom board based on the nRF52840 , using SoftDevice S140 v7.0.1 and nRF5 SDK v16.0.1 . I’ve integrated the BLE Buttonless DFU example ( examples...
281 views

0 replies

Started 1 day ago
by karujoe1406

Recent in Nordic blog

New Smart Remote 3 SDK release enables cost optimized Bluetooth 5 voice remote controls

Pär H

It has been some time since we released new SDK for the nRFready Smart Remote 3 for nRF52 Series. The recently released rev 1.2 of the firmware introduces a lot of new features and improvements. This SDK…
- 24 May 2018
Accurate State of Charge Measurements For Li-Ion Batteries Using a State of Charge vs Open Circuit Voltage Lookup Table

Bjørn Kvaale

We have had a few questions on the Nordic DevZone related to state of charge estimation of Li-Ion batteries when used in conjucture with an nrf52 DK. This blog post will show you how to customize your…
- 14 May 2018
Testing Long Range (Coded PHY) with Nordic solution (It Simply Works)

Susheel Nuguru

**Project and hex files for testing this is attached in the end of this blog. Introduction There has been a lot of discussion/testing/confusion about testing the long range feature of Bluetooth Low Energy…
- 2 May 2018

Latest guides

Software Development Kit: Setting up the Timeslot API

Hung Bui

Setting up the Timeslot API When you want to use the radio while still maintaining a BLE connection or have a task that you need to do uninterrupted by radio activity, you can set up a timeslot. The timeslot…
- 27 Jul 2015
Software Development Kit: Radio Notification

Øyvind Karlsen

Radio Notification In this tutorial we will set up a beacon example and modify it to use radio notification. Then we will use radio notification to light a LED when the radio is transmitting. While this…
- 17 Jun 2015
Software Development Kit: Board support package (BSP)

Øyvind Karlsen

Board Support Package In this tutorial we will use the Board Support Package to control hardware peripherals on the nRF51 or nRF52 DK. Required tools Keil 5.20 nRF SDK 11 nRFgo Studio 1.21.…
- 8 Jun 2015
nRF5x: nRF51 series current consumption guide

Stefan Birnir Sverrisson

nRF51 Low power modes and power profiles documentation The low power modes for the nRF51 series are System On and System Off. You can read about them in the nRF51 Series Reference Manual v3.0 sections…
- 1 Jun 2015
Software Development Kit: Setting up device firmware update(DFU) on the nRF5 DK

Stian Røed Hafskjold

###Note: This tutorial is for the legacy DFU module included in SDK version 11 and earlier. To get started with the new DFU included in SDK 12 and above, please see the SDK documentation in the Infocenter…
- 1 Jun 2015
Bluetooth low energy: Bluetooth low energy Advertising, a beginner's tutorial

MartinBL

Before we begin Table of context Before we begin The "Hello world" example Advertising RSSI Addresses Address types Advertising types Bonding Advertising data Scan response data Change Log 2018…
- 31 Mar 2015