Nordic DevZone

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

Not Answered
the NRF52840 microcontroller enters an unknown state where Bluetooth cannot be detected 0

I have a question to ask. After being subjected to interference, the NRF52840 microcontroller enters an unknown state where Bluetooth cannot be detected. The RESET pin grounding...
13 views

0 replies

Started 45 minutes ago
by zengbo
Not Answered
How to completely disable PWM in the nRF Connect SDK? 0

I have checked the PWM library in the nRF Connect SDK, and it seems that the library does not support init and deinit functions. The function pwm_set_pulse_dt(&pwm_led, 0...
30 views

0 replies

Started 1 hour ago
by HauJohn
Not Answered
Issue of build radio test sample for nRF54L15 DK fail 0

Hi Suppot Team I built radio test sample I copy from the NCS 2.8.0 for nRF54L15 DK fail.The attachment is the build log and below is the build configration. Many thanks...
16 views

0 replies

Started 2 hours ago
by Tom.Fu
Not Answered
The radio_test application doesn't receive input on nrf52840 chip, while the echo_bot example does. 0

I encounter this problem: The radio_test application works correctly on the official nrf52840dk board, but cannot receive input commands on my custom product board. However...
- software
- 802.15.4
- Evaluation
- nrf52840
29 views

0 replies

Started 3 hours ago
by xiongwei.wang
Not Answered
case about ncp ncs\v2.9.0\zigbee\samples\ncp 0

Hi, 1.Customer wants to modify this example zigbee\samples\ncp interface from USB/UART to spi. What examples can I refer to? Kind regards, Peter.Min
20 views

0 replies

Started 3 hours ago
by peter.min

Recent in Nordic blog

Step by Step Guide to Setup and Start Developing with the nRF51 DK and Keil

Pratyush Dave

The purpose of this blog is to provide a step by step guide to help a developer, starting off with the Nordic Semiconductor nRF51 DK, get the tools installed and get the software (SW) development environment…
- 17 Jun 2015
Debugging using QtCreator on Mac

wim

This post started as a question, but got the suggestion to post this as a blog post. Here it is. I have been trying to get QtCreator configured such that I can use it as my IDE for the nrf51822 on Mac…
- 12 Jun 2015
Trying OpenWRT Chaos Calmer (15.05 RC1) on Raspberry Pi 2

Jun Qing ZOU

| |.-----.-----.-----.| | | |.----.| |_ | - || _ | -__| || | | || _|| _| |_______|| __|_____|__|__||________||__| |____| |__| W I R E L E S S F R E E D…
- 11 Jun 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