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Current consumption is 4.5mA and more even for the system off mode 0

I am developing a proof of concept project using Wave share BLE400 module and the final product of this project should work on button battery backup for years. so essentially...
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0 replies

Started 2 hours ago
by nRF BLE Rocks
Not Answered
Custom board based on nrf5340 CLAA not working after flashing the application 0

Hi, I designed a custom PCB with the nrf5340 CLAA chip and am testing out the board. I want to flash a simple project of lighting up the on-board LED (the LED is connected...
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0 replies

Started 2 hours ago
by Ke Li
Not Answered
pm_system_suspend() is flagged as warning: implicit declaration of function 'pm_system_suspend' [-Wimplicit-function-declaration] even when CONFIG_PM_DEVICE_SYSTEM_MANAGED = y. https://docs.zephyrproject.org/latest/services/pm/device.html 0
18 views

0 replies

Started 2 hours ago
by epolicar
Not Answered
Read protection in BOOTCONF in nRF54L15 0

In https://docs.nordicsemi.com/bundle/ps_nrf54L15/page/uicr.html#register.BOOTCONF, I can seee that it is possible to apply Read protection to the first x kB of the RRAM by...
21 views

0 replies

Started 3 hours ago
by Emil Lenngren
Not Answered
nrf mesh light client group control 0

Hi board: nrf52832 DK sdk: nrf connect sdk v2.6.1 I have successfully integrated the provisioner and light switch client together. Now I can control the light switch...
- development
- software
- mesh
- nrf52832
20 views

0 replies

Started 3 hours ago
by PiKa PiKa

Recent in Nordic blog

Bluetooth 5 Advertisements (Extended and Periodic Advertisements)

Mohammad Afaneh

We’ve all seen the hype on 2x Speed, 4x Range, and 8x Advertising data increase capabilities in Bluetooth 5. But what does this all mean?? How does it achieve all these improvements? Is it really possible…
- 19 Jul 2017
nRF Connect macros (currently Android only)

Aleksander Nowakowski

Motivation Very often, while working with Bluetooth LE devices, we encountered a problem having to repeat a sequence of operations to test or demonstrate some functionality. Writing a mobile app every…
- 14 Jul 2017
Unique Thread/Bluetooth multiprotocol solution with nRF5 SDK for Thread and nRF52840 SoC by Nordic

Krzysztof Loska

With the nRF52840, we released our first System-on-Chip (SoC) with a radio that is capable of running the IEEE 802.15.4 PHY, additionally to Bluetooth 5 (Bluetooth Low Energy), ANT+, and proprietary 2…
- 14 Jul 2017

Latest guides

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
Software: Building a Bluetooth application on nRF Connect SDK- Comparing and contrasting to SoftDevice based applications - Part 1

Hung Bui

Scope This is a discussion on building a Bluetooth application on our new nRF Connect SDK/Zephyr platform with the reflections to our nRF5 SDK which is based on the SoftDevice Bluetooth stack. The goal is…
- 21 Oct 2020