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Not Answered
UART configuration in a runtime 0

Hello, My board contains nRF9160 and two nRF52840. One of nRF52840 is a HCI controller (based on HCI lpuart example). nRF9160 communicates with each nRF52840 over separate...
- development
- nRF9160
- configuration
- C
- zephyr
- nrf52840
- dfu
2 views

0 replies

Started 6 minutes ago
by tdfilip
Not Answered
how to over write data in same offset into internal flash on zephyr 0

Hi, I am using the nRF Connect SDK 2.6.1 with the nRF5340 board. I referred to the soc_flash_nrf example to read and write data into flash. I need to overwrite data...
13 views

0 replies

Started 1 hour ago
by ChiragBhavsar
Not Answered
Wireshark : Encrypted packet decrypted incorrectly (bad MIC) and Empty PDU 0

Hi, I have difficulties to sniff BLE packets with nRF52840 and wireshark between a remote controller and phone. I can capture all the pairing process, I see DHKey exchange...
15 views

0 replies

Started 1 hour ago
by MalloryLP
Not Answered
Partition map migratation from ncs 2.2 -> ncs 2.7 (sysbuild) 0

Hi, I have a firmware running on ncs 2.2 with mcuboot and tfm which I'm in the process of upgrading to ncs 2.7 with sysbuild. I currently have a problem converting the...
22 views

0 replies

Started 2 hours ago
by Christoffer Brask
Not Answered
nrf52840 dk to upload code to nrf52811 0

Hi This is my first project to make my custom PCB. I have a question about how can I uploaded my code with segger embedded studio by using nrf52840 dk? For the hardware...
- development
- software
- softdevice
- nrf52840
- nRF52811
19 views

0 replies

Started 2 hours ago
by nordicDK

Recent in Nordic blog

Bluetooth pairing vulnerability

PaKa

The Bluetooth SIG released an errata for the 4.2 and 5.0 versions of Bluetooth specification on July 23rd relating to a potential vulnerability with the pairing procedures. For Bluetooth low energy; this…
- 27 Jul 2018
Getting Started with the Thingy:52 and GCC/GDB

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The Thingy:52 IoT Sensor Kit is a fancy development board that combines the nRF52832 SoC, a handful of sensors and user interface components, and a rechargeable battery. Although the Thingy is available…
- 20 Jul 2018
Provision, configure and control Bluetooth mesh networks with nRF Mesh

Petter Myhre

nRF Mesh are open source libraries for building your own Android and iOS Bluetooth mesh apps. It is also the name of the apps demonstrating a subset of the capabilities of the libraries. Use them in test…
- 25 Jun 2018

Latest guides

Peripherals And RF Test: Adding a Peripheral(SPI) to an NCS (version 1.x) Zephyr project

Jeff4BLE

Objectives Provide a brief primer to NCS and Zephyr Provide a quick-start guide to adding peripherals to an existing sample project Demonstrate running both foreground and background tasks within Zephyr…
- 21 Feb 2021
Getting started: How to add DFU support to your Thingy:91 project

Didrik Rokhaug

Note: From nRF Connect SDK v1.7.0 onwards, if you build for the thingy91_nrf9160_ns or thingy91_nrf52840, everything in this guide is already done automatically. Since that SDK release, the board files…
- 21 Jan 2021
Software: Enter the Multi-NUS: A Simple Wireless UART Network

matt.heins

If you’re thinking about building a network of sensors and you begin to survey the options, you’re likely to encounter a frothing sea of acronyms representing a variety of standards and protocols clamoring…
- 12 Jan 2021
Software and Protocols: nRF9160 DK: Offloading Bluetooth Low Energy related tasks to nRF52840 SoC

Anders Storro

Background Some time ago I was working on a project that involved communication between Bluetooth mesh and a home automation platform. The goal of this project was to enable control and observability of…
- 12 Jan 2021
Bluetooth low energy: How to update advertising data dynamically using BLE Advertising library

Karl Ylvisaker

Introduction The question of how to update advertising data dynamically using the BLE Advertising library has been raised many times by our forum-goers, especially after the release of nRF5 SDK v15.2.0…
- 6 Jan 2021
Software: Device Firmware Update (DFU) with MCUBoot bootloader

Mark Q

Purpose The purpose of this blog is to show how to create a Zephyr application that boots from the MCUBoot bootloader. We will also show how to update an application using the Device Firmware Update (DFU…
- 3 Nov 2020