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Setting bInterval to 1 ms for hid-mouse Zephyr example 0

Hi everyone, I'm trying to set the USB polling rate with the nRF52840 and it seems like I'm stuck at 8 to 9 ms polling (~125 Hz). I'm using the Zephyr hid-mouse example...
- software
- Evaluation
- nrf52840
- usb
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0 replies

Started 2 days ago
by juskim
Not Answered
SDK2.9.0 - QSPI and TWI driver power management (CONFIG_PM_DEVICE_RUNTIME) 0

Hi. After migration from SDK2.7.0 to SDK2.9.0 I have issues with power mangement. CONFIG_PM_DEVICE_RUNTIME=y, which I used, causes that twi driver doesn't start. I try to...
50 views

0 replies

Started 3 days ago
by PW
Not Answered
I am developing with the nRF54L15 DK, but the code do not run stable, what can it be? 0

The nRF54L series is a new device to the nRF family, and during the bring-up of the chip from early engineering samples to mass production devices there have been quite a...
150 views

0 replies

Started 19 days ago
by Kenneth
Not Answered
BLE audio from nrf5340 to Samsung Galaxy Buds3 0

Hello. I am trying to implement stable connection between my nordic nrf5340 and Samsung Galaxy Buds3 earbuds. I did it based on ble audio example with two connections (one...
87 views

0 replies

Started 1 month ago
by mib383
Not Answered
-removed- 0

-removed-
- software
- nrf5 sdk
- bluetooth le
- nrf52840
- s140
- dfu
- production
91 views

0 replies

Started 1 month ago
by rbmarcus

Recent in Nordic blog

6LoWPAN for Bluetooth low energy on OpenWRT

Glenn Ruben Bakke

OpenWRT is one of the most popular open source Linux-based router firmware alternatives for commodity routers. From kernel 3.17, Linux has supported 6LoWPAN for Bluetooth low energy (BLE) through the…
- 13 Mar 2015
IPv6-Brewed Coffee Over Bluetooth Smart

Glenn Ruben Bakke

Believe it or not, the day has come when your coffee machine could know what exactly what kind of coffee you like to drink depending on the cup you’re using, the time of day, and a multitude of other…
- 4 Mar 2015
Debugging Arduino project with Atmel Studio

Stefan Birnir Sverrisson

When using nRF8001 with an Arduino board, Atmel Studio is a good free tool to use for development of your firmware. The following video shows a procedure in Atmel Studio in order to enable debugging of…
- 19 Feb 2015

Latest guides

Peripherals And RF Test: Adding a Peripheral(SPI) to an NCS (version 1.x) Zephyr project

Jeff4BLE

Objectives Provide a brief primer to NCS and Zephyr Provide a quick-start guide to adding peripherals to an existing sample project Demonstrate running both foreground and background tasks within Zephyr…
- 21 Feb 2021
Getting started: How to add DFU support to your Thingy:91 project

Didrik Rokhaug

Note: From nRF Connect SDK v1.7.0 onwards, if you build for the thingy91_nrf9160_ns or thingy91_nrf52840, everything in this guide is already done automatically. Since that SDK release, the board files…
- 21 Jan 2021
Software: Enter the Multi-NUS: A Simple Wireless UART Network

matt.heins

If you’re thinking about building a network of sensors and you begin to survey the options, you’re likely to encounter a frothing sea of acronyms representing a variety of standards and protocols clamoring…
- 12 Jan 2021
Software and Protocols: nRF9160 DK: Offloading Bluetooth Low Energy related tasks to nRF52840 SoC

Anders Storro

Background Some time ago I was working on a project that involved communication between Bluetooth mesh and a home automation platform. The goal of this project was to enable control and observability of…
- 12 Jan 2021
Bluetooth low energy: How to update advertising data dynamically using BLE Advertising library

Karl Ylvisaker

Introduction The question of how to update advertising data dynamically using the BLE Advertising library has been raised many times by our forum-goers, especially after the release of nRF5 SDK v15.2.0…
- 6 Jan 2021
Software: Device Firmware Update (DFU) with MCUBoot bootloader

Mark Q

Purpose The purpose of this blog is to show how to create a Zephyr application that boots from the MCUBoot bootloader. We will also show how to update an application using the Device Firmware Update (DFU…
- 3 Nov 2020