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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...
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0 replies

Started 2 days ago
by Techy Cat
Not Answered
sd_ble_gap_adv_start(m_advertising.adv_handle, APP_BLE_CONN_CFG_TAG); will return NRF_ERROR_CONN_COUNT 0

When I connect the device, an error message (NRF_ERROR_CONN_COUNT) is returned. SDK version is V17.1.0
15 views

0 replies

Started 3 days ago
by gk117542
Not Answered
Could I dfu my nrf54l15 board through my nrf52820dongle board? 0

I am running on bluetooth peripheral_uart demo with my nrf54l15 board and enable dfu feature so that it could upgrade firmware by using mobile app "nRF Connect", and it worked...
33 views

0 replies

Started 3 days ago
by Llama12580
Not Answered
To add custom property ID in BLE mesh sensor observer example 0

I want to send a custom message using a custom Property ID in Mesh Sensor observer example. How do I add a custom Property ID? Currently, I am using #define CUSTOM_ID 0x1234...
23 views

0 replies

Started 3 days ago
by Jeena Francis
Not Answered
nRF 5340 Audio DK input and output audio 0

Hello, I am relatively new to the nRF 5340 Audio DK. I recently ordered a singular nRF 5340 Audio DK board and my goal was for the board to take in input audio via the PDM...
52 views

0 replies

Started 3 days ago
by vikram123

Recent in Nordic blog

Developing for the nRF52820 with nRF5 SDK v16.0.0

bjorn-spockeli

Please note that this blogpost is now deprecated as the nRF52820 is fully supported in nRF5 SDK v17.0.0. We recommend using SDK v17.0.0 for nRF52820 fimware development. Introduction The nRF52820 IC is…
- 19 Mar 2020
How we build ThingyWorld for embedded world 2020

Markus Tacker (he/him)

In this post we describe how we build the ThingyWorld demo for embedded world 2020.
- 2 Mar 2020
On nRF Connect for iOS & SIMD Optimizations in Swift

Dinesh Harjani

We released a small update late last week. It’s a follow-up to our last release of 2019, and like its predecessor, this release, 2.1.2, aims to improve the general stability of nRF Connect for iOS as well…
- 31 Jan 2020

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