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Failed when selecting coprocessor APPLICATION 0

Cannot flash, debug or connect to my custom nrf5340 board. It had been working and now I am getting this message in VSCode: I have also gotten this one on another copy...
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Started 6 hours ago
by lcj
Not Answered
Setting Non-Connectable and Scannable Extended Advertising in NCS v2.5.0 (nRF52840) 0

Hi， When I use NCS V2.5.0 （board：nRF 52840），I want to set the Non-Connectable and Scannable Extended Advertising.My code as follows.I use the APP nRF Connect for moblie...
33 views

0 replies

Started 15 hours ago
by qianjunwang
Not Answered
Factory Data OTA 0

Hi Nordic team. I'm finding a way to update the factory data over-the-air. Specifically, I want to update the Matter Certification information (PAI, DAC, ...) over-the-air...
36 views

0 replies

Started 21 hours ago
by DungDA
Not Answered
Can I set ADV_EXT_IND without AUX packet？ 0

Hi， In Core Specification v5.4, there is support for Non-Connectable and Non-Scannable Extended Advertising (ADV_EXT_IND) without AUX packets. However, when using Nordic...
34 views

0 replies

Started 21 hours ago
by qianjunwang
Not Answered
Having multiple network interfaces up at once? 0

When both ethernet and WiFi are supported on one MCU (with both sharing the same L2 implementation, only one network device being active at a time), does it matter if both...
35 views

0 replies

Started 1 day ago
by Amira R.

Recent in Nordic blog

nRF Connect v2.0 release

Bence

We are happy to announce that nRF Connect for desktop v2.0 has now been released, and is available for download on the nRF Connect product page. Framework for desktop apps As you may know, nRF Connect…
- 5 Jul 2017
Introducing nRF Cloud. An IoT platform for your Nordic Semiconductor Bluetooth devices.

chrishansen

Connecting BLE devices to the IoT is becoming an essential requirement of many products, so to help you get your IoT project jump started, Nordic Semiconductor is launching a set of IoT developer tools…
- 30 Jun 2017
Porting the OTA DFU to your Custom App (SDK 12 +)

shibbs

How to implement the Nordic OTA protocol in your own phone App This document is meant to be useful if you are implementing DFU updates within in your own smartphone app, and want to do it yourself, rather…
- 30 Jun 2017

Latest guides

Software: Using nRF Connect SDK and west to compile and program the DTM example into the nRF52840 DK

Jay Tyzzer

Background There is a need to enable Nordic hardware with the Direct Test Mode (DTM) firmware. This is so the physical layer and RF characteristics may be ascertained as set in the Bluetooth Sig Specification…
- 14 Apr 2022
Software Development Kit: nRF5 SDK v17.1.0 Secure DFU Hands-on Tutorial for the nRF52810

notsane0

Requirements This document uses: Segger Embedded Studio (SES) nRF5 SDK v17.1.0 an nRF52 DK to emulate the nRF52810 a BLE-enabled mobile device You may want to review the blog here for a more comprehensive…
- 8 Apr 2022
Software Development Kit: nRF5 SDK v17.1.0 Secure DFU Hands-on Tutorial

notsane0

Requirements This hands-on tutorial uses: Segger Embedded Studio (SES) nRF5 SDK v17.1.0 an nRF52840 DK a BLE-enabled mobile device You can use an nRF52 DK or nRF52833 DK instead of the nRF52840 DK,…
- 8 Apr 2022
Software: Building a Bluetooth application on nRF Connect SDK - Part 3 Optimizing the connection

Hung Bui

This is part 3 of the series Building a Bluetooth application on nRF Connect SDK You can find other parts here: Part 1 - Peripheral Role. Part 2 - Central Role. In Part 1 we covered the generic architecture…
- 21 Feb 2022
Peripherals And RF Test: Using Bluetooth Shell

Mark Q

Purpose The purpose of this guide is to demonstrate the use of Bluetooth Shell. Bluetooth Shell (BT Shell) is a command-line shell application that runs over the UART. It allows one to manually type in…
- 21 Jan 2022
Software: Memory Optimization with the nRF Connect SDK

matt.heins

Out of the box, the examples in the nRF Connect SDK are configured for ease of use, functionality, and debugging; they are not generally configured for optimal memory utilization. Some of the examples…
- 6 Jan 2022