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The current measurement values of the Fluke equipment and the PPK2 are very different. 0

After purchasing the PPK2, I connected the Fluke287 and PPK2 Ampere meter in series to check whether the measured values matched the Fluke equipment. The Fluke287 consistently...
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0 replies

Started 40 minutes ago
by jooyeol
Not Answered
nrf_pwr_mgmt_run() mode entry anomaly after disabling scanning and UART. 0

Hello Nordic, Based on the nRF52805 chip, when enabling scanning and sending the scanned data via UART, the system occasionally fails to enter the sleep mode properly after...
- nRF52805
- software
- s132
- low-power
- production
32 views

0 replies

Started 3 hours ago
by Jing Luo
Not Answered
nrf54L15 sleep current was 3uA using NCS\v2.8.0\zephyr\samples\boards\nordic\system_off 0

Hi, I test my nrf54l15 module(disconnect every gpio with outside),the sleep current was 3uA,seens can't not achieve 0.6uA as the datasheet said. The nrf54L15's markcode...
27 views

0 replies

Started 5 hours ago
by OPQ
Not Answered
Testing RXD and TXD Connections 0

Is there a way to test that the RXD and TXD pins are sending and receiving data on the nrf5340? I am trying to connect these pins to the u-blox ANT-B10-00C using male to female...
23 views

0 replies

Started 5 hours ago
by mgl
Not Answered
How to modify the name of the `merged.hex` file? 0

hi I am using version ncs 2.9.0 and I use mcuboot for DFU. How can I modify the name of the final generated `merged.hex` file? I tried adding this to the `.overlay` file...
20 views

0 replies

Started 5 hours ago
by mmyy

Recent in Nordic blog

Thingy:52 MOSFET Usage

gamnes

This blog post describes how you can take advantage of the 4 MOSFET's on the Thingy:52. DISCLAIMER: Please verify all information that is used/retrieved from this blog post. Some of the information…
- 27 Dec 2018
Using the Power Profiling Kit to measure Current Draw on an External Device

notsane0

The Power Profiler Kit (PPK) is a flexible tool for measuring the real-time current draw of nRF5x designs. When used as an add-on board to measure the nRF5x current of an attached development kit (DK)…
- 26 Dec 2018
What impact does the deprecation and withdrawal of Bluetooth Core specification v4.0 and v4.1 have on your current and future products?

Petter Myhre

This blog was last updated 17.01.2019. The Bluetooth Special Interest Group (SIG) recently announced the deprecation and withdrawal of Bluetooth Core specifications v4.0 and v4.1. For products that are…
- 30 Oct 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