Nordic DevZone

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

Not Answered
How to place BLE for FOTA / DFU in mcuboot partition 0

Hi I use nRF52832 and nRF Connect SDK v2.6.1 with visual code I went through this exercise ( academy.nordicsemi.com/.../) and the FOTA works so far. However, in this example...
19 views

0 replies

Started 5 hours ago
by Marelcom
Not Answered
nrf52840 A power-off restart occurs during usb hot swap 0

nrf52840 with the official usb hid_generic routine transplant, the computer's 2.0 port hot swap probability is very small power-off restart, other ports are not tested out...
21 views

0 replies

Started 7 hours ago
by copen
Not Answered
nRF Connect APP (Android) can't use BLE DFU after update to version 4.29.0 0

Hi all, last week i used nrf connect app (v4.28.1) to update firmware after i pressed DFU button and selected binary file, then it will jump a window to choose like...
- development
- software
- nRF Connect SDK
- android
- dfu
17 views

0 replies

Started 7 hours ago
by Wayne_Chang
Not Answered
"Uncontiguous data cannot be linearized" error in nRF7002 Wi-Fi Connection 0

I am encountering the error message " <err> net_pkt: Uncontiguous data cannot be linearized " when already connected with nRF7002-DK to a Wi-Fi network using the EAP-TLS authentication...
20 views

0 replies

Started 7 hours ago
by funkySanrits
Not Answered
Details of Known Issues (DRGN-10613) 0

Hello. In the developed BLE software, the device uses nRF52840 and uses s140 v7.3.0. I would like to confirm the s140 nrf52 7.3.0 release notes. A memory access fault...
- software
- softdevice
- bluetooth le
- nrf52840
- s140
- Pre-production
39 views

0 replies

Started 8 hours ago
by hiroiwas

Recent in Nordic blog

Tracking stability, battery life and connectivity for Nordic-based devices with Memfault’s Device Vitals

Gillian Minnehan

This blog post introduces Memfault's Device Vitals, a new feature offering firmware teams a streamlined approach to monitoring critical device health and performance indicators.Memfault is seamlessly…
- 15 May 2024
Connect and manage your fleet with nRF Cloud Device Management

Tuomas P

The Internet of Things (IoT) is developing along technologies, ecosystems and business cases. Machines traditionally considered stand-alone now have connectivity: a washing machine, for example, is advertised…
- 2 May 2024
Running MicroPython on an nRF91 Series device to create an Asset Tracker

Mariano Goluboff

I was looking at a way to run MicroPython on an nRF91 Series development kit to do a quick prototype with some existing Python code. The MicroPython Zephyr port was already quite advanced, so I added the…
- 22 Feb 2024

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