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I am using nRF52833 PCA10100. When I try to connect the device through J link commander it is always giving "cannot connect to the device." What should I do? 0

I initially tried Segger Embedded Studio for ARM and I clicked on connect to J link device, an error occured. I wasn't sure at that time. Then I used the nRF CONNECT for desktop...
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0 replies

Started 4 hours ago
by Suryalakshmi
Not Answered
Matter Generating Unique Factory Data and Certificates on Windows 0

I'm working with the Matter Template example and creating a sensor monitoring device on the nRF52840 platform, and I'm developing on a Windows environment with SDK 2.9.0....
- development
- software
- nRF Connect SDK
- zephyr
- thread
- nrf52840
11 views

0 replies

Started 6 hours ago
by rkap
Not Answered
some problems about AES CCM 0

1st problem: There are some failed case when i run \v2.9.1\modules\bsim_hw_models\nrf_hw_models\tests\zephyr_apps\54_aar_ccm_ecb\src\test_ccm.c 2nd problem: If I...
13 views

0 replies

Started 6 hours ago
by LeeRJ
Not Answered
Peripheral PAST subscribe failed 0

Hello, I'm using peripheral_past sample on nrf5340 audio DK board, and select nrf5340dk_nrf5340_cpuapp_ns for Build Target. I added the following config to enable RTT...
14 views

0 replies

Started 7 hours ago
by LandyWang
Not Answered
fstorage callback not called 0

I am trying to use fstorage with the sd backend (SDK 14.0.0). My issue is that, after successfully calling nrf_fstorage_write, the callback I registered using just never...
- development
- software
- flash
- nrf52840
- s140
14 views

0 replies

Started 7 hours ago
by Daniel Dakhno

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Latest guides

nRF5x: Current measurement guide: Introduction

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###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
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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

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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
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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
Bluetooth low energy: Bluetooth low energy Services, a beginner's tutorial

MartinBL

Before we begin Scope Topics that will be covered include: Before we begin Necessary equipment and software Necessary prior knowledge Some basic theory The Generic Attribute Profile (GATT) Services…
- 26 Aug 2015