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nRF52840 I2S write failed -11 0

Hello, I am using two nrf52840 DKs to test ble transmission and i2s output. The nRF Connect SDK I use is v2.6.0. Both of them are ble connected. One sends data to the...
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0 replies

Started 16 hours ago
by LandyWang
Not Answered
How to change the Link request interval of OpenThread in NCS 0

As shown in the figure above, if I need to modify the time interval of OpenThread's Link request or parent request, how can I do it? Thank you NCS 2.6.0 NRF52840
23 views

0 replies

Started 16 hours ago
by Quay
Not Answered
nRF52840 (aQFN73) vias to bottom layer 0

Hi We use the nRF52840 (aQFN73) with a 4-layer 1.6 mm PCB for our current project. The top and bottom layers are for signals, the two internal layers are ground and power...
52 views

0 replies

Started 1 day ago
by Michael-42
Not Answered
Enabling logs in Mbed TLS 0

Hello! I am trying to monitor mbedtls heap usage in the azure_iot_hub sample (v2.8.0), building for nrf7002dk/nrf5340/cpuapp/ns. I can see in modules/crypto/mbedtls/library...
32 views

0 replies

Started 1 day ago
by MarkoSagadin
Not Answered
nRF9160DK fail to communicate with nRF7002 0

Hello I am evaluating Wi-Fi location using the nRF7000 and nRF9160. For the initial test, I used the nRF7002 Expansion Board. I soldered wires to it and connected them...
- development
- software
- nRF9160
- Wi-Fi
- nRF7
- nRF9
- nRF7002
31 views

0 replies

Started 1 day ago
by Roman Veselskyi

Recent in Nordic blog

New Command Line Interface - part 1.

Jakub Rzeszutko

Introduction With nRF5 SDK v14.0.0, we have significantly refactored the Command Line Interface (CLI) module to make it more useful and user friendly. The new CLI has the following features: Support…
- 3 Aug 2017
Support pairing on NUS profile for Central and Peripheral

Eugene Yu

Introduction I would like to introduce simple source code that supporting NUS profile and pairing. Most of you will choose the proprietary profile to make your own application which is not provided by…
- 1 Aug 2017
Reproducible build environment for nRF52 using Rebuild (rbld.io)

Yaniv Nis

As you probably know having a build environment, you can replicate and deploy with ease has the potential to save a lot of R&D time. If you can also control its versioning so you would be able to "get…
- 31 Jul 2017

Latest guides

Getting Started: Adjustment of RAM and Flash memory

AndreasF

The scope of this tutorial is to make it clear how a developer can adjust the RAM and FLASH memory start addresses. The examples demonstrated in this tutorial uses SDK 15.2 The first three Sections explains…
- 7 Dec 2018
Getting Started: nRF52840 Dongle Programming Tutorial

Einar Thorsrud

This tutorial demonstrates how to adapt and program SDK example applications to the nRF52840 dongle using USB DFU. It also describes how to program the dongle via Serial Wire Debug (SWD) using an external…
- 27 Nov 2018
Getting started: Announcing the nRF Connect for Cloud Device API Preview

Markus Tacker (he/him)

We are happy to announce our first release of the nRF Connect for Cloud Device API! Connect your BLE, LTE/NB-IoT or any other device to our free IoT development platform and interact with that device through…
- 12 Oct 2018
Bluetooth low energy: Merging two BLE examples together

Håvard

This is a follow-up to my previous blog post; adding custom commands to a BLE example. I hope it was interesting to see an example of adding the vendor specific Nordic UART service (NUS) into another…
- 6 Sep 2018
Software Development Kit: Getting started with Nordic's Secure DFU bootloader, a step by step guide

Hung Bui

The content of this blog was based on the documentation of BLE Secure DFU example, Bootloader module library and Buttonless DFU service from our SDK. Here we provide you step by step instructions to make it…
- 20 Mar 2017
Getting Started: Introduction to Bluetooth low energy and Bluetooth low energy development (video tutorial)

FormerMember

We have produced a video tutorial in two parts about Bluetooth low energy. The purpose is to give you a developer’s introduction to BLE and the development tools offered by Nordic Semiconductor. NB! Please…
- 6 Oct 2016