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NRF3540: Duty cycle accuracy 0

Hello, I am working on a project using zephyr as well as the nrf5340 MCU. For this test, I am on the nrf5340dk. My application requires I drive a PWM at 125khz. In my device...
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Started 11 minutes ago
by trink
Not Answered
Trying to use certificats aws custom board 9151 0

Hi all, I've build a custom bord with an nRF9151, I try to connect to aws iot but it's seems it's doesn't work probably cause by bad cert, I got AWS_IOT_EVT_DISCONNECTED...
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Started 56 minutes ago
by simon884
Not Answered
Storing Certificates on the nRF9160 complying with the new Cybersecurity requirements 0

Hello, We're developing a firmware for our board based on nRF9160, using ncs 2.7.0. We want to allow the user to set the certificates over i2c. How can we in a secure mode...
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0 replies

Started 1 hour ago
by Emil
Not Answered
nRF9151, Schematic and Layout review 0

We are developing an IoT device that utilizes the nRF9151. We would like a review in the second round of our schematic and layout to understand if there is any issue that...
17 views

0 replies

Started 1 hour ago
by Lua Dupont
Not Answered
Streaming audio via nrf9151 0

Hi Is it possible to stream 128 kbps .acc, .lc3 or .mp3 Spotify audio from server to nrf9151 ? It says it supports 300 kbps download, so maybe 150 kbps is realistic ?...
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0 replies

Started 2 hours ago
by Yesman2024

Recent in Nordic blog

SkyenLab initial hardware design

SkyenLab

PCB Design Abstract: The SkyenLab Bluetooth module was developed using the nrf51422 QFN48 QFAC reference design as well as help from the Nordic Semiconductor support portal and white papers. A proof…
- 5 Apr 2016
SkyenLab scope and product development - Part 1

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Our Project This post is to clarify team SkyenLab’s scope for satisfying the senior design class requirements and Nordic Semiconductor requirements during the first semester (Aug. 2015 - Dec. 2015) of…
- 5 Apr 2016
You will never guess how JLink deals with UART flow control

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TL;DR: It ignores whatever the computer tells it to do and does an automatic detection. And the reason? UART terminals are not doing flow control settings in a consistent way, and in some cases incorrectly…
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Latest guides

Software and Protocols: How to connect nRF9160 DK to Google Cloud

Marte Myrvold

This project was originally made in an outdated version of NCS, but it has now been updated to NCS v1.5.0. The instructions are the same as before, but the code is different. Disclaimer: This is a student…
- 17 Jul 2019
Mesh Networks: Automating Nordic BLE Mesh Provisioning

Mark Q

Purpose This document will show how to automate the provisioning process for Nordic BLE Mesh nodes using Python scripting. When provisioning nodes using PyACI (Python Application Controller Interface)…
- 8 Jul 2019
Bluetooth low energy: MIDI over Bluetooth LE

Håvard

I implemented parts of the BLE-MIDI service along with a small example application. I wanted to share it here on the blog, in case someone would find it useful. The intended audience is primarily someone…
- 30 Jun 2019
Mesh Networks: Thread Tutorial: Practical guide for device upgrade OTA

AndreasF

This getting started guide is meant as a more detailed practical guide for the Thread Secure DFU Example found on Infocenter which demonstrates upgrade of firmware over the air (OTA). For any questions…
- 7 Jun 2019
Mesh Networks: Zigbee Tutorial: Practical guide for device upgrade OTA

AndreasF

This getting started guide is meant as a more detailed practical guide for the Zigbee OTA (Over the Air) Upgrade Client Example found on Infocenter. If you have any questions regarding Zigbee or Zigbee…
- 27 May 2019
Getting Started : nRF Connect SDK Tutorial series - Part 0 | NCS v1.5.0

Simon

This tutorial uses an outdated version of nRF Connect SDK. We recommend using the latest version of nRF Connect SDK when getting started with development. Please see academy…
- 24 May 2019