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Not Answered
Central PAST scan failed 0

Hello, I'm using central_past sample on nrf5340 audio DK board, and select nrf5340dk_nrf5340_cpuapp_ns for Build Target. I added the following config to enable RTT log...
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0 replies

Started 22 minutes ago
by LandyWang
Not Answered
Inquiry about Zigbee Report Transmission and Reception 0

I am currently reviewing Zigbee for an upcoming project using the nRF5340DK board. The build environment is nRF Connect for VS Code Extension Pack, and I’m using SDK version...
- development
- software
- 2.4 ghz
- nRF5340
7 views

0 replies

Started 40 minutes ago
by bear style
Not Answered
nRF5 SDK System power off MODE wake up issue. 0

Hi, I'm working on an application where the system should enter System OFF mode after some button activity and wake up (restart) on a button press or USB connection. When...
9 views

0 replies

Started 1 hour ago
by Theja
Not Answered
Setup nRF52 dongle as a Central BLE device and relay all the data from the peripheral to the PC via USb port 0

Hello, As per the title, I am trying to use the nRF52 dongle to interface with our device which uses nRF52 based module. The idea is to communicate with the dongle over...
7 views

0 replies

Started 1 hour ago
by exsurgo_ankit
Not Answered
Adafruit Feather nRF52840 Sense Not Booting with SB_CONFIG_PM_EXTERNAL_FLASH_MCUBOOT_SECONDARY=y, Works with Simple DFU 0

I am using the Adafruit Feather nRF52840 Sense with a W25Q32 external flash and MCUBoot . I can successfully read and write to external flash using NVS , and simple DFU works...
10 views

0 replies

Started 2 hours ago
by Dalvadi Anil

Recent in Nordic blog

Field-testing how distance affects the behavior of LTE-M and NB-IoT

Petter Myhre

There is an updated field test at the same location from 2022. During the updated field test, we captured more parameters for both LTE-M and NB-IoT devices and, we captured power measurements of the cellular…
- 2 May 2019
SEGGER Embedded Studio Nordic edition updates v4.16

Hung Bui

Recently, we've updated the SEGGER Embedded Studio Nordic edition (SES) to version 4.16 (SES Nordic Edition is special version of SES built specifically for nRF Connect SDK). This updated version introduced…
- 12 Apr 2019
nRF52840-DK Range Testing With BLE, ZigBee and Thread Protocols at 0, 4 and 8dBm Transmit Power Settings

notsane0

Range testing of any RF scheme is inherently limited by the RF environment, antenna design, tuning and many other factors. The usefulness of range testing is to provide a basis for comparison while keeping…
- 28 Dec 2018

Latest guides

Bluetooth low energy: Bluetooth Smart and the Nordic's Softdevices - Part 1 GAP Advertising

Hung Bui

This blog series was created as an attempt to fill in the gap between how Bluetooth Smart is defined in the spec and how you can use our APIs and event from our softdevice to do what defined in the spec…
- 10 Dec 2015
nRF5x: Current measurement guide: Introduction

Stian Røed Hafskjold

###Other relevant posts A concise guide to equipment setup, and how to use the development kit for current measurements can be found here: Measuring current with PCA10040 v0.9.0 A post that describes…
- 1 Dec 2015
nRF5x: General PCB design guidelines for nRF51 series

Petter Myhre

When designing a PCB with nRF51, nRF51822 or nRF51422, there are some rules that should be followed in order to get a good working radio/system, with a maximized range. General rule The RF part of the…
- 13 Nov 2015
Software Development Kit: nRF5 SDK Scheduler Tutorial

Einar Thorsrud

2019-02-08: Updated tutorial to cover nRF5 SDK version 15.2. Introduction Scope The following topics will be included in this tutorial: Configuration of the Scheduler library. Using the scheduler with…
- 9 Nov 2015
Bluetooth low energy: Bluetooth low energy central tutorial

Anders Strand

Scope Topics that will be covered include: Before we begin Necessary equipment and software Necessary prior knowledge Setting up the example projects Background theory Central and peripheral roles…
- 4 Nov 2015
Software Development Kit: nRF5 SDK Application Timer Tutorial

Einar Thorsrud

2018-11-23: Updated tutorial to cover SDK version 15.2. 2019-02-08: Improved example project (SDK 15.2) and updated instructions accordingly. Introduction Scope The following topics will be included in…
- 30 Oct 2015