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Dynamically Allocated GATT Service Not Visible in nRF Connect for mobile 0

When dynamically allocating BLE GATT services and characteristics using custom structures and Zephyr’s dynamic memory functions (e.g., k_malloc, k_calloc), the service registration...
- development
- software
- nRF54L15
- zephyr
35 views

0 replies

Started 8 hours ago
by Mahmoud Fadel
Not Answered
FOTA Using BLE with python 0

Hi All, I am implementing BLE-based FOTA for the application core on an nRF5340 using MCUboot . The update works successfully when using the nRF Connect mobile app , but...
27 views

0 replies

Started 10 hours ago
by Mei
Not Answered
Running NVS sample on a custom board crashes 0

Hello, I have an nRF52840 based custom board (myboard, NCS2.70) its partitions node closely follows the nRF52840DK dts file: both have &flash0 in the /chosen group...
29 views

0 replies

Started 11 hours ago
by eyalasko
Not Answered
DevBoard not detected 0

Hello, I have a problem with my nRF54L15-DK board - it is not visible by PC. nRF54L15 mcu is apparently working fine with last uploaded program, as it is responding as...
26 views

0 replies

Started 12 hours ago
by AndriiHere
Not Answered
nRF Connect for VS Code does not use nRF Util 0

Hi I am moving from espressif IDF vscode to nRF Connect vscode. I have been reading the docs and the academy. I am only frustrated and confused. I see in many places that...
42 views

0 replies

Started 1 day ago
by Ramiws

Recent in Nordic blog

S130 Multi-link SoftDevice released. Tell us what you think.

John Leonard

Our most advanced Bluetooth Smart SoftDevice to date is now - S130. We're excited in a big way about this one covering as it does so many different options in one protocol stack. Again, we always value…
- 10 Jul 2014
Using nRF51 SDK with the nRF51822 MBED Kit

Håkon Alseth

Dependencies: nRF51822 mbed kit with product key (contact technical support if it was not written on the mbed kit package) nRF51 SDK mbed drivers Keil MDK-ARM This blog post will…
- 25 Jun 2014
Easy to use main board for nRF51822 Development Kit

Mihail

If you bought nRF51822 Development Kit and want to quickly and easily begin development without the need to own nRFgo Starter Kit, you can check the BLE DEVKIT.N R2 main board at ebay. More information…
- 23 Jun 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