Nordic DevZone

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

Not Answered
PaWR power consumption 0

Hi, MCU - nRF52832 I am trying to understand the power consumed during the PaWR operation. I am referring to the steps explained here: I am getting the a similar graph...
8 views

0 replies

Started 16 minutes ago
by Katy_123
Not Answered
nRF9161 DECT NR+ - hello_dect sample issue 0

Hello, I am using Zephyr Toolchain v2.9.0 on an nRF9161 custom board . I have updated the modem firmware to mfw-nr+_nrf91x1_1.0.2 and flashed the board with the hello_dect...
15 views

0 replies

Started 1 hour ago
by Vaban
Not Answered
Connections drop and don't come back 0

This is a continuation of my previous thread ( Connections drop and don't come back (and "SoftDevice Controller ASSERT: 53, 296") ) (Case ID: 341823). The project is a star...
15 views

0 replies

Started 1 hour ago
by David Ormand
Not Answered
RF Section feedback 0

Hi, This is my first time designing RF section for BLE using nRF54l15, and i was wondering if you guys can give me some feedback on hardware design. I chose a Johanson 2450AT42B100...
20 views

0 replies

Started 3 hours ago
by Adam W
Not Answered
nRF5340 U-Blox Nora B120 FEM module 0

Hello, I have U-Blox Nora B120 dev boards. Nora B120 chip has built in Skyworks SKY66405-11 FEM IC and I want to use it. I read in the documentation to copy folder with...
- software
- nRF Connect SDK
- Evaluation
- antenna
- 2.4 ghz
- documentation
- configuration
- bluetooth le
- hardware
- nRF5340
14 views

0 replies

Started 4 hours ago
by .....

Recent in Nordic blog

nRF51822 now supports extended industrial temp range (-40 – 105C)

Pär H

We recently announced that we now support “extended industrial temperature range” (-40 – 105C) on our nRF51822. The devices supporting -40 - 105C are the QFAA (QFN with 256kB flash and 16kB RAM) and the…
- 24 Aug 2015
Running micro-ESB concurrently with BLE

Audun

Introduction Using proprietary protocols can be an effective way of addressing shortcomings in BLE. When communicating between two nRF chips, one can for example use a different packet format or different…
- 14 Aug 2015
FruityMesh open sourced - Connection based meshing that will run on batteries

Marius Heil

Hello everybody, I have just published the sourcecode of FruityMesh on GitHub. It is a meshing algorithm that uses standard BLE connections. Plug in as many nodes as you like and they will automatically…
- 12 Aug 2015

Latest guides

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
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