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Programming an external board using NRF52dk 0

Hello, I'm trying to upload code to an external board using an NRF52dk, and am having an error in vscode as shown below. My issue seems to be very similar to the one...
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0 replies

Started 9 hours ago
by connorshannon
Not Answered
understanding the accuracy/precision of LFRC on nRF52833 0

Hi, We have an application where we need to predict drift between two nRF52833 systems in low power mode running from LFRC (low frequency RC oscillator). Section 5.4.4.4 of...
24 views

0 replies

Started 9 hours ago
by mmdunc
Not Answered
Connect and program thingy52 0

Hello, I work on a thingy52 since few weeks with a nrf52832 SoC. When i'm turning it on and connecting it to my computer, there is no led turn on and it is not detected...
23 views

0 replies

Started 9 hours ago
by Gam2IOT
Not Answered
Unable to flash nrf5340 audio dk using Buildprog script 0

I am working with the unicast samples where one board is configured as a server and the other as client. Initially i had trouble installing the SDK, but it seems to be working...
23 views

0 replies

Started 10 hours ago
by SNJY
Not Answered
nrfutil package generation: avoiding security risks of saving signing key to disk 0

I am developing a Github CI pipeline to automatically compile, sign, and upload firmware images for a nRF52840 device. Because I don't have direct control over the machine...
20 views

0 replies

Started 10 hours ago
by cfernandezruns

Recent in Nordic blog

S132 v3.0 production version now available from Nordic Semiconductor implementing key Bluetooth 4.2 features

John Leonard

Boosting Bluetooth low energy throughput by up to 400% and improving privacy We are happy to announce that the latest version (v3.0.0) of our multi-role concurrent SoftDevice is now ready as production…
- 29 Jul 2016
Tutorial: Bluetooth LE to Cellular Gateway

eric ely

Bridging Bluetooth LE to different wireless connections, such as cellular, is challenging and there are few out of the box solutions. This is an important piece of the IoT puzzle, creating stationary…
- 25 Jul 2016
Video: Programming 96 nRF5 devices concurrently (AND nRF Connect MESH sneak peak)

Michael Dietz

https://vimeo.com/175834292 In the video above, 96 nRF51 devices are completely erased, programmed with a 150kB .hex file, verified, and reset (application reaches main() when the blue LED lights up)…
- 22 Jul 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