Hi, I have an nRF5340 Audio DK. As the first step, I want to play a simple 1k Hz tone and output it via the AUX jack on the board.
Is there any related sample code for...
On nRF cloud there is a web page IMEI MANAGEMENT > nRF91x1: Order IMEIs there . This page states "For background on IMEI numbers, their use and your options, please refer...
Is it possible to use configure MPSL to use multiple FEMs? I see that you can configure it to use a simple GPIO interface, which works fine for a single FEM with fixed gain...
Hi,
In trying to understand the LE Audio technology, this question came up: is there any smartphone App available to facilitate BLE audio connection?
Thanks,
Bele...
I'm writing firmware for a NRF52840 that must have a 32bit UUID to maintain backward compatibility with an existing product specification. The NRF52840 has a 64bit UUID that...
During a summer internship at Nordic, I took on a project that focused on applying Bluetooth® Mesh technology in a practical setting. The project concentrated on making emergency lighting testing in commercial…
Earlier this year, I came across a fun project made by one of my colleagues, Torbjørn Øvrebekk, at Tech Support’s annual Christmas workshop last year. It’s a simple application that plays pre-programmed…
Securing your connected devices and their data in a cost-efficient way can be a challenge. There are, of course, standards for connectivity and communication, but what about injecting the necessary certificates…
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…
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…
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…
nRF Cloud is a major element of Nordic Semiconductor's long-term and committed plans for cellular IoT solutions. It can be accessed by users or devices through different methods for different purposes…
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…
Background
There is a need to enable Nordic hardware with the Direct Test Mode (DTM) firmware. This is so the physical layer and RF characteristics may be ascertained as set in the Bluetooth Sig Specification…