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NRF21540 EK Testing 0

Hi, There were GPIO /SPI Interface headers are given on NRF21540 EK .now how we can connect RF input to TRX pin of NRF21540. please provide the Understanding of RF input...
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Started 7 hours ago
by Irfan Memon
Not Answered
fds_record_write() didn't trigger FDS_EVT_WRITE 0

My project as above. I'm developing my code in nrf52832,with nrf SDK v17.0.0. I try to add some customized params by FDS so that I can get them after the next run. The...
15 views

0 replies

Started 8 hours ago
by Chaoyue Ying
Not Answered
continuous sampling stopped example: saadc_advanced_non_blocking_internal_timer 0

Hello folks, aim of my task is to transfer ADC data through USB from my nrf5340DK to my windows PC, so I can use this data to controll some python game. SDK: nrf2.6.2...
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0 replies

Started 8 hours ago
by ChrtistophAT
Not Answered
nrfutil: Supported operating systems out of date 0

Based on the message on the following page, nrfjprog has been deprecated and should no longer be used: https://www.nordicsemi.com/Products/Development-tools/nRF-Command...
20 views

0 replies

Started 12 hours ago
by JordanYates
Not Answered
Nrf UTIL version problem 0

Hi I'am using nRF util version 6.1.7 for a long time to generate a DFU packages. I need to debug my ble data so i thought of using ble sniffer from nrf util. But the ble...
- development
- software
- nrf5 sdk
- Other
15 views

0 replies

Started 13 hours ago
by Nabeel Ar

Recent in Nordic blog

Connect and manage your fleet with nRF Cloud Device Management

Tuomas P

The Internet of Things (IoT) is developing along technologies, ecosystems and business cases. Machines traditionally considered stand-alone now have connectivity: a washing machine, for example, is advertised…
- 2 May 2024
Running MicroPython on an nRF91 Series device to create an Asset Tracker

Mariano Goluboff

I was looking at a way to run MicroPython on an nRF91 Series development kit to do a quick prototype with some existing Python code. The MicroPython Zephyr port was already quite advanced, so I added the…
- 22 Feb 2024
Control your smart home with the Wireless Wizard Wand

Tord Natlandsmyr

Bring magic to your home with the Nordic Semiconductor Wireless Wizard Wand. The wand utilizes the powerful nRF52840 chip with Edge Impulse ML motion recognition to communicate with all your smart home appliances…
- 12 Feb 2024

Latest guides

Software: Using nRF Connect SDK and west to compile and program the DTM example into the nRF52840 DK

Jay Tyzzer

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…
- 14 Apr 2022
Software Development Kit: nRF5 SDK v17.1.0 Secure DFU Hands-on Tutorial for the nRF52810

notsane0

Requirements This document uses: Segger Embedded Studio (SES) nRF5 SDK v17.1.0 an nRF52 DK to emulate the nRF52810 a BLE-enabled mobile device You may want to review the blog here for a more comprehensive…
- 8 Apr 2022
Software Development Kit: nRF5 SDK v17.1.0 Secure DFU Hands-on Tutorial

notsane0

Requirements This hands-on tutorial uses: Segger Embedded Studio (SES) nRF5 SDK v17.1.0 an nRF52840 DK a BLE-enabled mobile device You can use an nRF52 DK or nRF52833 DK instead of the nRF52840 DK,…
- 8 Apr 2022
Software: Building a Bluetooth application on nRF Connect SDK - Part 3 Optimizing the connection

Hung Bui

This is part 3 of the series Building a Bluetooth application on nRF Connect SDK You can find other parts here: Part 1 - Peripheral Role. Part 2 - Central Role. In Part 1 we covered the generic architecture…
- 21 Feb 2022
Peripherals And RF Test: Using Bluetooth Shell

Mark Q

Purpose The purpose of this guide is to demonstrate the use of Bluetooth Shell. Bluetooth Shell (BT Shell) is a command-line shell application that runs over the UART. It allows one to manually type in…
- 21 Jan 2022
Software: Memory Optimization with the nRF Connect SDK

matt.heins

Out of the box, the examples in the nRF Connect SDK are configured for ease of use, functionality, and debugging; they are not generally configured for optimal memory utilization. Some of the examples…
- 6 Jan 2022