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Not Answered
SoC values after battery profiling 0

Hello Awhile back I profiled my battery using power up app @ 4C 25C and 45C for a battery between 2.75V and 4.2V battery model is attached in zip. The profiles themselves...
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0 replies

Started 10 minutes ago
by robsrick
Not Answered
Concurrent ble Central and Peripheral Implementation Problem in nrf528232 0

Hi, We are currently starting a project using the nRF52832 as our controller, Segger Embedded Studio 5.42a as our IDE, and nRF5 SDK version 17.0.2. Project Requirement...
9 views

0 replies

Started 41 minutes ago
by siltvm
Not Answered
Zephyr/NCS too large memory footprint 0

Hi dear forum members, I’m working on a firmware project for the NRF52840 that utilizes BLE, DFU, I2C, WDT, some cryptographic libraries, and a few sensor libraries. However...
7 views

0 replies

Started 57 minutes ago
by icedfluid
Not Answered
nRF Cloud - sending custom data to custom topic 0

Hi I'm currently trying to modify the nRF Cloud multi-service sample (SDK2.6) to send custom data to custom topics. But I can't find a way to do this. I want to send a...
- development
- software
- nRF Cloud
- nRF9151
- zephyr
12 views

0 replies

Started 1 hour ago
by Bard
Not Answered
Looking for example for nrf52840 with QUECTELbg96. 0

I am working nrf52840 with bg96 modem, i have configured quectel_bg9x.c driver to communicate with bg96 modem from nrf52840. can you provide a sample application on MQTT...
16 views

0 replies

Started 1 hour ago
by ramakrishnabodepudi

Recent in Nordic blog

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
BLEBot - a phone controlled/autonomous 2WD robot based on nRF51822

Mahesh Venkitachalam

In this project, we will build a two-wheeled robot based on the Nordic nRF51822 BLE SoC. Motor control for the two wheels of the robot will be done using an L293D chip. The robot can be controlled using…
- 12 Oct 2015

Latest guides

Getting Started : Getting started with Bluetooth Electronic Shelf Labels (ESL) and Periodic Advertising with Responses (PAwR)

Lorenzo Amicucci

The new Bluetooth 5.4 features Periodic Advertising with Responses (PAwR) and Encrypted Advertising Data (EAD) can be used for one-to-many applications. One of these is the Electronic Shelf Labels (ESL…
- 7 Aug 2024
nRF5x: General PCB design guidelines for nRF52 series

Kaja

When designing a PCB with a high-frequency radio onboard certain rules should be followed for optimal radio frequency (RF) performance. This guide will provide some general PCB guidelines that can be used…
- 6 Nov 2023
Software: Periodic Advertising with Responses (PAwR): A practical guide

Hung Bui

Periodic Advertising with Responses (PAWR) is a new feature in Bluetooth 5.4. It extends the periodic advertising protocol from Bluetooth 5.0. Periodic advertising, where a device sends broadcast data with…
- 13 Sep 2023
nRF5x: General PCB design guidelines for nRF53 series

Kaja

When designing a PCB with a high-frequency radio onboard certain rules should be followed for optimal radio frequency (RF) performance. This guide will provide some general PCB guidelines that can be used…
- 6 Jul 2023
Software and Protocols: nRF Cloud Access Provisioning

Charlie

Please note that some information on this page may be outdated due to ongoing improvements in nRF Cloud. For the most current details on provisioning services, refer to the nRF Cloud Security Services…
- 1 Dec 2022
Software and Protocols: Field verification of GNSS on the nRF91 Series

JaniM

Introduction The intention of this guide is to clarify and describe the main aspects relevant to the GNSS receiver functionality on the nRF9160 as well as build configurations, tool recommendations and…
- 10 Jun 2022