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nrf_delay_ms() is not available for usbd communication (usbd_cdc_acm) 0

Hello, World Please note that the following questions may be difficult to read as the text was created using a translation tool. I have downloaded version 17.0.2 of the...
- software
- Evaluation
- nrf5 sdk
- nrf52840
- usb
6 views

0 replies

Started 40 minutes ago
by Rion
Not Answered
CoAP Observer loses connection after RRC idle 0

I have a nRF9151 currently set up to observe a CoAP resource on my server. The initial GET request works, and if I respond with new updates from the server (within a few seconds...
14 views

0 replies

Started 47 minutes ago
by siliconwitch
Not Answered
Matter firmware can not run in custom board(nrf54l15) 0

I have an nRF54L15DK and a custom-designed nRF54L15 board. These two boards use different pins for peripherals. The NCS version used is v2.9.0. I compiled a Matter project...
13 views

0 replies

Started 48 minutes ago
by jared_jia
Not Answered
unknow data when use qspi panel 0

Hi all, I applied QSPI driver on NCS 2.4.0 with QSPI LCD panel and I encountered the problem. The red area is the data I sent, but the blue area is not what I sent....
10 views

0 replies

Started 1 hour ago
by Wayne_Chang
Not Answered
npm1300 register ID's 0

Hi, is their ID's for detecting the voltage current and battery temperature?
6 views

0 replies

Started 1 hour ago
by Ellan_Xeleqt

Recent in Nordic blog

nRF Connect SDK and nRF5 SDK statement

Ali Aljaani

This article explains the state of the successful nRF5 SDK and why we are moving over to the scalable and future-proof nRF Connect SDK.
- 15 Sep 2021
Smart Hives: Beehavior Monitoring

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In the last few years, the field of IoT and especially smart home applications has seen a near exponential growth in both customizable protocols and out-of-the-box applications which everyone and their…
- 31 Aug 2021
nRF Connect for VS Code

Ali Aljaani

The nRF Connect for Visual Studio Code (VS Code) lets you develop, build, and debug applications based on the nRF Connect SDK using the VS Code Integrated Development Environment (IDE).
- 31 Aug 2021

Latest guides

Software: nRF Desktop on a Development Kit

Priyanka

This tutorial is aimed at implementing the nRF Desktop application on the nRF52840 Development Kit (DK) using the nRF Connect SDK, thereby allowing it to work either as a gaming mouse, keyboard, or dongle…
- 16 Dec 2021
Software: Common fixes for nRF Connect SDK build problems

Sigurd Hellesvik

Does your build fail today, even though it worked fine yesterday? Are you able to build your project on another computer, but not the one you need to use now? Here are eight things you can try to fix these…
- 22 Sep 2021
Peripherals And RF Test: TWI/I2C implementation with nRFx TWIS Driver

Jeff4BLE

Objectives Learn to add and configure an I2C/TWI Master Zephyr driver to an NRF Connect SDK project. Learn to add and configure an I2C/TWI Slave nRFX driver to an NRF Connect SDK project. Demonstrate…
- 4 Aug 2021
Peripherals And RF Test: Using the nRF Connect SDK / West to program the Radio_Test example into the nRF5340 DK for agency testing.

Jay Tyzzer

Using the nRF Connect SDK / West to Program the Radio_Test example into the nRF5340 DK Background: There is a need to be able to put a Nordic Semiconductors System-on-Chip / transceiver into modes where…
- 3 Aug 2021
Software: Updating to the MPSL Timeslot interface

Daniel Veilleux

The "Concurrent Multiprotocol Timeslot API" was introduced with v7.0 of the S110 SoftDevice in 2014. The original purpose was to allow customers to build their own proprietary networks using…
- 2 Aug 2021
Peripherals And RF Test: Writing device drivers for UART peripherals

Halvor Bjorstad

This post aims to cover some of the specifics of developing device drivers for UART peripherals for Zephyr.
- 20 Jul 2021