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Not Answered
Use keypad for wakeup (kbd_matrix) from deep sleep (sys_poweroff) 0

I am having issues using a keypad to wakeup an nrf52840 and am unclear on if the GPIO sample is relevant if using a kbd_matrix device definition. I would like to use "sys_poweroff...
17 views

0 replies

Started 7 hours ago
by Crox
Not Answered
Writing to flash memory 0

Hi, I'm using an nRF52810 on a custom board and I'm using softdevice s112_nrf52_7.2.0_softdevice.hex. I want to write some information (just 4 bytes) to flash memory,...
- development
- software
- flash
- nrf52810
15 views

0 replies

Started 7 hours ago
by Kenneth_CBS
Not Answered
Unable to configure nRF Sniffer for 802.15.4 for ZigBee 0

Hello All, I wanted to sniff ZigBee Packets using Wireshark SW, I am following the below link for the setup, https://docs.nordicsemi.com/bundle/ug_sniffer_802154/page...
13 views

0 replies

Started 7 hours ago
by UVP
Not Answered
Can't open syscall/gpio.h 0

Hi everyone, I am getting this build error while I am trying to call a function from gpio.h in my custom code Looking at my includes I see this This is a really...
15 views

0 replies

Started 7 hours ago
by ReginaA101
Not Answered
Timeout exit from the boot loader 0

I am developing an application that uses NCS2.8.0. For FW updates, the nRF52833 USB ACM bootloader is enabled. However, there are some problem. My device has a battery...
15 views

0 replies

Started 8 hours ago
by DX_HK

Recent in Nordic blog

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It's an old chestnut the pairing conundrum, how to make it safe and secure yet so simple people aren't left confused and frustrated whilst trying to pair products. Bluetooth Smart currently has 3 pairing…
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When I decided to attempt the reprogramming of my nRF51822 Beacon Kit I read several posts related to the task. The information I needed was there but I found it to be a bit scattered. It was difficult…
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Latest guides

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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

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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
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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
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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
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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