Nordic DevZone

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

Not Answered
Measuring temperature using the sensor in nRF52832 0

Hello, In an application with the nRF52832, Softdevice and SDK 17.1.0 I try to use the temperature sensor according to the peripheral example. I attach the temperature.c...
18 views

0 replies

Started 1 hour ago
by jinvers
Not Answered
nRF52832 large RSSI errors vs. input power 0

Hello, I am currently checking the RSSI measurement precision, and we got very large errors (up to 10dB error) on the RSSI vs input power. To avoid any PCB / matching...
20 views

0 replies

Started 2 hours ago
by florentb
Not Answered
7002 Initialization fails when using debugger 0

I have an app where I'm using the AP and STA mode of the 7002. I'm running on a nrf5340. *** Booting nRF Connect SDK v3.5.99-ncs1-1-1-g6dc48c918694 *** [00:00:12.620,269...
- development
- software
- zephyr
- nRF7002
25 views

0 replies

Started 4 hours ago
by GabrielDS
Not Answered
Custom PCB with mdbt50q-1mv2, with internal 32KHz Oscillator doesn't start. 0

Hi all. hello everyone . I have a project on the nrf52840 board . The wiring of the board is shown below . The module is correctly flashed , but does not start . As if it...
23 views

0 replies

Started 4 hours ago
by megannnn98
Not Answered
Unable to find soc info/Could not find SOC. Errors in vsc extension 0

Hi! i have some problems with extension, i cant see action bar/boards. I had no problem with v2.5.2 of sdk and toolchain but when i bumped it to 2.7.0 in manifest file it...
22 views

0 replies

Started 4 hours ago
by Dzolo2k1

Recent in Nordic blog

How to interface a Nordic Thingy:52 using Amazon Alexa

gamnes

Interfacing the Nordic Thingy:52 from the Amazon Alexa Voice Service just had to be done! In this blog post I will briefly explain how this demo was set up, but I will direct you to the GitHub page if…
- 24 Jan 2018
Difference between nRF52840 Engineering A and B reference designs

MartinBL

After the release of nRF52840 Engineering B we have received several inquiries about the difference between Engineering A (nRF52840-QIAAAA) and Engineering B (nRF52840-QIAABB) reference designs. One reason…
- 15 Jan 2018
Rust bindings to nrf52 series

Coleman McFarland

In mid-2017, I came across this project by James Munns. It essentially wraps the C SDK for nRF52 development boards, and provides bindings that can be called from Rust. James gave a talk to the Rust DC…
- 12 Jan 2018

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

nRF Cloud is a major element of Nordic Semiconductor's long-term and committed plans for cellular IoT solutions. It can be accessed by users or devices through different methods for different purposes…
- 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