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Unused pins on the nRF9161 DK and nRF7002 DK? 0

Do we have documentation anywhere detailing which pin is used or not in the 9161 DK and 7002 DK? I see docs like this: Board control Buttons and LEDs I selected pin...
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0 replies

Started 37 minutes ago
by nrao32
Not Answered
Regarding the Issue of Frequency Modification for nRF54L15 0

Hi! I'm currently attempting to develop software using the nRF54L15 and NCS v2.9.0 (previously, I used the nRF52840 and NCS v2.9.0). Both development processes are carried...
- development
- software
- nRF54L15
- mesh
- zephyr
15 views

0 replies

Started 46 minutes ago
by listenYes
Not Answered
NRF52832 Layout review and antenna design 0

I created my first nRF52832 (QFN) layout including PCB antenna. Before I order the PCBA, I would like a review. My design is almost identical to the reference schematic for...
- development
- Evaluation
- pcb
- nrf52832
- ant
- hardware
12 views

0 replies

Started 1 hour ago
by mklod
Not Answered
nRF52085 reference schematic & layout file sharing & design guide for DEC pin 0

Hi, As title, please help to share the required information for nRF52085 pre-design evaluation, thank you. 1. Reference schematic & layout file & guidance. 2. Design...
13 views

0 replies

Started 1 hour ago
by Louis.Lin
Not Answered
Setting CONFIG_NRFX_PWM1=y causes compilation error for MCUMGR_BT_OTA 0

Hi, I am running into a really strange issue where setting both CONFIG_NRFX_PWM0=y and CONFIG_NRFX_PWM1 =y in prj.conf gives me the following build errors while using mcuboot...
14 views

0 replies

Started 1 hour ago
by taspon98

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

Peripherals And RF Test: Adding a Peripheral(SPI) to an NCS (version 1.x) Zephyr project

Jeff4BLE

Objectives Provide a brief primer to NCS and Zephyr Provide a quick-start guide to adding peripherals to an existing sample project Demonstrate running both foreground and background tasks within Zephyr…
- 21 Feb 2021
Getting started: How to add DFU support to your Thingy:91 project

Didrik Rokhaug

Note: From nRF Connect SDK v1.7.0 onwards, if you build for the thingy91_nrf9160_ns or thingy91_nrf52840, everything in this guide is already done automatically. Since that SDK release, the board files…
- 21 Jan 2021
Software: Enter the Multi-NUS: A Simple Wireless UART Network

matt.heins

If you’re thinking about building a network of sensors and you begin to survey the options, you’re likely to encounter a frothing sea of acronyms representing a variety of standards and protocols clamoring…
- 12 Jan 2021
Software and Protocols: nRF9160 DK: Offloading Bluetooth Low Energy related tasks to nRF52840 SoC

Anders Storro

Background Some time ago I was working on a project that involved communication between Bluetooth mesh and a home automation platform. The goal of this project was to enable control and observability of…
- 12 Jan 2021
Bluetooth low energy: How to update advertising data dynamically using BLE Advertising library

Karl Ylvisaker

Introduction The question of how to update advertising data dynamically using the BLE Advertising library has been raised many times by our forum-goers, especially after the release of nRF5 SDK v15.2.0…
- 6 Jan 2021
Software: Device Firmware Update (DFU) with MCUBoot bootloader

Mark Q

Purpose The purpose of this blog is to show how to create a Zephyr application that boots from the MCUBoot bootloader. We will also show how to update an application using the Device Firmware Update (DFU…
- 3 Nov 2020