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Please note that the very first fix after device start-up is a rather different measurement than any of the following consecutive fixes. 0

Hello, We’re testing the nRF9160 GNSS performance on our custom PCB and have noticed that, even with A-GPS, the first fix after powering on the device takes significantly...
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0 replies

Started 40 minutes ago
by Roman Veselskyi
Not Answered
Mcuboot serial recovery, can't open BOOT_SECONDARY_SLOT flash area, ncs v2.9.0 0

I am migrating from a child_image type project to the newer sysbuild system used in ncs v2.9.0. My application is based on the ncs nrf5340_audio application, but my application...
9 views

0 replies

Started 1 hour ago
by khett-ptd
Not Answered
nRF54L15-DK does not wake up from GRTC after sys_poweroff() 0

Hi everyone, I'm using the nRF54L15-DK and trying to implement a simple low-power cycle where the board: Measures sensor values Sends them via CoAP over OpenThread...
19 views

0 replies

Started 2 hours ago
by AllWhy
Not Answered
nRF Kconfig GUI not saving changes 0

Hi, I have an issue with nRF Kconfig GUI in VS Code. My prj.conf is empty, and the _defconfig file of my board contains this: When I open the GUI and...
18 views

0 replies

Started 3 hours ago
by Mark Szente
Not Answered
Power Profiler Kit II measurement error 0

I made some tests with PPK-II in source meter mode by connecting a load resistor in series with a Fluke 8846A ampere meter to the PPK output. A also hooked a GW Instek GDM...
23 views

0 replies

Started 3 hours ago
by MartinZ

Recent in Nordic blog

Serial Wire Debug Port Interface for nRF52832

gamnes

1.1 Description This documentation describes the use and initialization of the Serial Wire Debug Port (SWDP) interface when writing to or reading from Flash and SRAM of the nRF52832 Rev 1. See http:/…
- 2 Jun 2017
nRF52840 GATT Data Throughput with Zephyr RTOS

vich

Nordic has recently contributed support for the 2Mbit/s PHY, part of the Bluetooth 5.0 specification, to the Zephyr Project RTOS. The video below shows how to configure, build and test GATT data throughput…
- 2 Jun 2017
The complete tutorial for developing and debugging nRF52 applications on a Mac

Mohammad Afaneh

I realize that there are already multiple tutorials on how to configure GCC along with Eclipse or SEGGER Embedded Studio (for use on a Mac), but this tutorial goes over setting up a different IDE. The…
- 11 May 2017

Latest guides

Software Development Kit: Setting up the Timeslot API

Hung Bui

Setting up the Timeslot API When you want to use the radio while still maintaining a BLE connection or have a task that you need to do uninterrupted by radio activity, you can set up a timeslot. The timeslot…
- 27 Jul 2015
Software Development Kit: Radio Notification

Øyvind Karlsen

Radio Notification In this tutorial we will set up a beacon example and modify it to use radio notification. Then we will use radio notification to light a LED when the radio is transmitting. While this…
- 17 Jun 2015
Software Development Kit: Board support package (BSP)

Øyvind Karlsen

Board Support Package In this tutorial we will use the Board Support Package to control hardware peripherals on the nRF51 or nRF52 DK. Required tools Keil 5.20 nRF SDK 11 nRFgo Studio 1.21.…
- 8 Jun 2015
nRF5x: nRF51 series current consumption guide

Stefan Birnir Sverrisson

nRF51 Low power modes and power profiles documentation The low power modes for the nRF51 series are System On and System Off. You can read about them in the nRF51 Series Reference Manual v3.0 sections…
- 1 Jun 2015
Software Development Kit: Setting up device firmware update(DFU) on the nRF5 DK

Stian Røed Hafskjold

###Note: This tutorial is for the legacy DFU module included in SDK version 11 and earlier. To get started with the new DFU included in SDK 12 and above, please see the SDK documentation in the Infocenter…
- 1 Jun 2015
Bluetooth low energy: Bluetooth low energy Advertising, a beginner's tutorial

MartinBL

Before we begin Table of context Before we begin The "Hello world" example Advertising RSSI Addresses Address types Advertising types Bonding Advertising data Scan response data Change Log 2018…
- 31 Mar 2015