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Does psa_asymmetric_encrypt work for nrf52840 ? 0

Hello~ I am developing nrf52840 with zephyr ncs tool chain v2.7.0 and SDK v2.6.1. Our project needs RSA to exchange secure data. I use example "samples/crypto/rsa",...
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Started 5 hours ago
by JY wu
Not Answered
Testing OpenThread COAP Server and COAP Client 0

Hi. I'm playing with an scenario based on two nrf52840dk and a dongle. I have deployed a OTBR on a Linux Ubuntu22.04 and flashed the dk with OT COAP Server and Client...
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Started 6 hours ago
by gabilm
Not Answered
nRF5_SDK_16 : NRF_SECTION_DEF() / NRF_SECTION_START_ADDR() : unnecessary ‘&’ in the definition 0

From "nrf_section.h" (__GNUC__): Example for the section name " log_const_data ": NRF_SECTION_DEF(log_const_data, nrf_log_module_const_data_t) //: extern nrf_log_module_const_data_t...
- development
- software
- s132
- nrf52832
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Started 8 hours ago
by dwm
Not Answered
nRF52840 DK dual virtual COM 0

Dear, I am using both nRF52840 UART (UART0 and UARTE1) on the nRF52840 DK. The default pin assignement is used, such as UART0 pins are TX/RX 0.6 & 0.5 and UARTE1...
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Started 8 hours ago
by Nop Microwave
Not Answered
How can I add color control capabilities to the matter_bulb example? 0

"I added an endpoint called Matter Extended Color Light to the matter_bulb example. After compiling and flashing the firmware, HomeKit only recognizes and creates two dimmable...
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Started 8 hours ago
by OllLlllO

Recent in Nordic blog

How can you make code run faster? Analysing micro-performance with the nRF52

RK

Working on fast calculation of CRCs I have an algorithm which uses a precalculated fixed lookup table to process data 1 byte at a time generating a 32-bit CRC. The calculation it's actually doing if the…
- 9 Sep 2016
nRF5 SDK v12.0 now available - bringing more secure over the air updates and more.

John Leonard

nRF5 SDK v12.0 is now available for Nordic developers to download and use in their designs. We’ve added quite a few things this time around to help you, the big story however is the production grade…
- 8 Sep 2016
nRF5 Series - a popular platform for open source RTOS

Eirik Midttun

Note: Many things have changed since I wrote this article, in particular for Zephyr and Arm Mbed. The information is outdated and the article is mainly of historical interest. Regarding the choice Nordic…
- 7 Sep 2016

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