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Not Answered
Including battery USB charging on the nrf52840 0

Hello! I'm looking for a way to include fast charging capabilities in my product, while still allowing USB2 data to pass between any host PC and the nRF52840. As I understand...
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0 replies

Started 18 minutes ago
by A.P
Not Answered
with the help of nrf52840 can i do distance measurement ? 0

with the help of nrf52840 can i do distance measurement ? i am confused because of ai.
13 views

0 replies

Started 53 minutes ago
by Romal
Not Answered
nRF54L15-DK Failed to run peripheral_uart 0

Dear devzone， Based on ncs2.9.1 and nRF54L-DK(v0.9.2), add in the prj.conf of the peripheral_uart example: Compile and burn to nRF54L15-DK, the program does not run, and...
18 views

0 replies

Started 1 hour ago
by zero
Not Answered
When using the nrf5340's iic for communication, there are non-removable delays 0

We have encountered a problem in using iic to communicate that the delay cannot be removed. We are using the sample in NCS, the address of the sample is C:\ncs\v2.6.1...
- development
- software
- twi
- nRF5340
19 views

0 replies

Started 2 hours ago
by Hunter_P
Not Answered
Matter commission and multiple fabric issues on nRF54L15. 0

Hi Nordic, We are develop a multiple switch button device based on nRF54L15. We've two issues now while developing. 1. Matter Network Commissioning Issue with nRF54L15...
18 views

0 replies

Started 2 hours ago
by simon3panda

Recent in Nordic blog

Readiing humidity from HTU21D sensor using TWI

Fredrik Sundt Brynhildsvoll

##Measuring humidity using TWI on nrf52## In this post I will explain how the nRF5x chip can be used to communicate with a sensor over TWI (I2C). To run this example extract the files to examples -…
- 24 Feb 2016
Production release of S130 & S132 v2.0 SoftDevices for the nRF51 and nRF52

Pär H

Since Nordic Semiconductor released the S130 SoftDevice for our nRF51 ICs in early 2015, we have been working hard to make our Bluetooth low energy protocol stacks more feature rich and more configurable…
- 22 Feb 2016
Keil + nrfjprog = true

Øyvind Karlsen

In this blogpost we will demonstrate the usage of Keils integrated command line functionality. We will start nrfjprog through Keil bindings in order to erase our chip and program SoftDevices. nrfjprog…
- 22 Feb 2016

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