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Not Answered
Peripheral PAST subscribe 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 2 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
11 views

0 replies

Started 3 hours ago
by Daniel Dakhno
Not Answered
BLE OTA using external flash, E: Image in the primary slot is not valid! E: Unable to find bootable image 0

Hi, I'm trying to use BLE OTA with an external memory due to my application is too big to do it only with the internal memory. When I use OTA config with internal memory,...
20 views

0 replies

Started 4 hours ago
by Juandgarcia
Not Answered
Is there any difference between bluetooth.h and scan.h? 0

I use NCS2.5.0，and I noticed that there are two files(bluetooth.h and scan.h) can help to set scan parameters.Is there any difference betwen these two files?Can I call the...
11 views

0 replies

Started 4 hours ago
by Allen23122452121
Not Answered
nrf5340 Internal RC Oscillator and NET core 0

I have a project where we did not populate the external oscillator for our custom board which has an nrf5340 on it. I did most of my BLE testing on the nrf5340 devkit and...
21 views

0 replies

Started 6 hours ago
by Loubear

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Latest guides

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

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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 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
nRF5x: General PCB design guidelines for nRF53 series

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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…
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