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Cannot program my NRF5340 DK after some time. "Failed to write DebugPort register 2: Unknown Error in J-Link DLL" 0

After some time I picked up my NRF5340 DK again to continue my Matter samples. But I noticed I cannot program any sample to it. The Segger seems to work fine, as I'm able...
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Started 1 day ago
by lukas.kirner
Not Answered
error: 'DT_N_S_soc_S_spi_40004000_S_sst26vf032b_0' undeclared (first use in this function); did you mean 'DT_N_S_soc_S_spi_40004000_S_sst26vf032b_0_BUS'? 0

Im a bit stuck here. I have the following code, trying to communicate with a flash memory: Overlay: code: I get the following error message: error: ...
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Started 1 day ago
by Boggibill
Not Answered
Wi-Fi Positioning with DECT NR+ modem firmware 0

I have a nrf9151dk with a nrf7002ek shield. The nrf9151dk has the DECT NR+ PHY firmware running on the modem core. I would like to do Wi-Fi positioning with the nrf9151dk...
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0 replies

Started 1 day ago
by yali
Not Answered
Periodic advertising data 0

Hi, I am trying to understand periodic advertising and some basic questions: I am using periodic_adv example from the NCS. I see teo ADV data defined in the file as...
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Started 1 day ago
by DanisXZ
Not Answered
how to enable pm managment at nrf5340 0

software:ncs 2.5.0 hardware:nrf5340 dk hi professor, According to the article at https://devzone.nordicsemi.com/nordic/nordic-blog/b/blog/posts/optimizing-power-on-nrf53...
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Started 1 day ago
by sunnyyang

Recent in Nordic blog

Getting started with nRF51 development on Mac OS X

Eirik Midttun

Update: Since this blog was originally written the nrfjprog tool has been ported to OS X (now macOS). This means that the flash programming is much simpler, and it is simply a matter of following the documentation…
- 1 Sep 2014
Nordic nRF51 support in Em::Blocks (with softdevice integration)

EmBlocks

Em::Blocks supports now the nRF51 devices from Nordic. You can select in the new project wizard which device family (51422 or 51822) and if soft devices are needed or not. The templates for the softdevices…
- 17 Aug 2014
CrossWorks CrossStudio examples

RK

Since I wrote about CrossWorks a few weeks ago, several people have mailed me and asked me if I have any sample projects. I didn't, so I just created some. I've created projects which build blinky_example…
- 8 Aug 2014

Latest guides

Getting Started : Getting started with Bluetooth Electronic Shelf Labels (ESL) and Periodic Advertising with Responses (PAwR)

Lorenzo Amicucci

The new Bluetooth 5.4 features Periodic Advertising with Responses (PAwR) and Encrypted Advertising Data (EAD) can be used for one-to-many applications. One of these is the Electronic Shelf Labels (ESL…
- 7 Aug 2024
nRF5x: General PCB design guidelines for nRF52 series

Kaja

When designing a PCB with a high-frequency radio onboard certain rules should be followed for optimal radio frequency (RF) performance. This guide will provide some general PCB guidelines that can be used…
- 6 Nov 2023
Software: Periodic Advertising with Responses (PAwR): A practical guide

Hung Bui

Periodic Advertising with Responses (PAWR) is a new feature in Bluetooth 5.4. It extends the periodic advertising protocol from Bluetooth 5.0. Periodic advertising, where a device sends broadcast data with…
- 13 Sep 2023
nRF5x: General PCB design guidelines for nRF53 series

Kaja

When designing a PCB with a high-frequency radio onboard certain rules should be followed for optimal radio frequency (RF) performance. This guide will provide some general PCB guidelines that can be used…
- 6 Jul 2023
Software and Protocols: nRF Cloud Access Provisioning

Charlie

Please note that some information on this page may be outdated due to ongoing improvements in nRF Cloud. For the most current details on provisioning services, refer to the nRF Cloud Security Services…
- 1 Dec 2022
Software and Protocols: Field verification of GNSS on the nRF91 Series

JaniM

Introduction The intention of this guide is to clarify and describe the main aspects relevant to the GNSS receiver functionality on the nRF9160 as well as build configurations, tool recommendations and…
- 10 Jun 2022