Nordic DevZone

Recent and unreplied - Help your fellow developer and earn points!

Not Answered
undefined reference to usbd_enable 0

I been trying to figure this out but to no avail. I get these errors on build. :/ncs/toolchains/b620d30767/opt/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi...
22 views

0 replies

Started 8 hours ago
by Techy Cat
Not Answered
Trying to use MCUBoot for FOTA under SDK 2.8 and build system doesn't see sysbuild.conf afai can tell 0

I'm running SDK 2.8 and 2.8 Toolchain. I created the sysbuild.conf setting: SB_CONFIG_BOOTLOADER_MCUBOOT=y and put it in the application folder (per this support request...
20 views

0 replies

Started 11 hours ago
by robbsadler
Not Answered
Where and how to define partitions for MCUboot on NCS 2.9.0? 0

I'm looking for a correct way to define partitions for my app + mcuboot. Here and there Nordic says that when using MCUboot, the partition manager is used instead of device...
23 views

0 replies

Started 11 hours ago
by grzegorz
Not Answered
Number of Write Cycles in Non-Volatile Memory 0

How many write/erase cycles is safe for the nRF54L15's non-volatile memory?
22 views

0 replies

Started 13 hours ago
by Jake Prather
Not Answered
Window of time the nRF54L15 chip requires to shut down properly without memory corruption. 0

I didnt see in the data sheet a specific window of time the chip needs to properly shutdown without interrupting a critical process that might cause corrupted memory. I am...
21 views

0 replies

Started 13 hours ago
by Jake Prather

Recent in Nordic blog

How to build a monitoring and analytics system for your IoT embedded devices almost for free

Yaniv Nis

Embedded devices are no longer ship and forget products. Once deployed, a connected embedded device is updated and provide with services and not just functionality. This paradigm shift requires adopting…
- 5 Sep 2017
Bluetooth 5 e-book (plus video tutorials, exercises, and source code)

Mohammad Afaneh

Do you get sick of scouring the internet for Bluetooth 5 and BLE resources? Do you feel lost or get stuck during the development of your BLE project? Are you excited about Bluetooth 5 and its possibilities…
- 28 Aug 2017
Make your Bluetooth Low Energy IoT device more secure with Visible Light Communication

Alexis Duque

About IoT security Since the Internet of Things is still in the emerging phase, ensuring security and privacy is an important issue that must be addressed and resolved now. The number of IoT and connected…
- 28 Aug 2017

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