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NRF9151DK : Issue in setting LED1 : LED2 lit too 0

Hi all, I may have encountered an issue with nrf9151DK board. When I only set LED1 with dk_set_leds (DK_LED1_MSK) the LED1 and LED2 are both lit. Setting other leds...
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0 replies

Started 40 minutes ago
by JRSN
Not Answered
Why ISR executing from MX25 with XiP causes issues when erase is happening but not the other threads executing from flash 0

I am using XiP with partial code running from MX25. I am facing issue where I am getting hard faults when Erase is happening and at the same time the ISR from XiP region is...
23 views

0 replies

Started 2 hours ago
by AKO
Not Answered
Nordic ble is unable to send data to the host computer 0

Sending array unit8 type data using BLE failed, and attempting to take 2 bytes of data from the array and send it also failed. Does anyone know what this log error means?...
24 views

0 replies

Started 6 hours ago
by Lappland
Not Answered
problems with forwarding read rssi values to the wifi module through serial port 0

Hello. I am using nrf52832 for Ble-based positioning. currently i am tackling with establishment of an anchor measuring rssi values and sending them to a central center (a...
25 views

0 replies

Started 6 hours ago
by Ataei
Not Answered
Matter Factory data OTA questions 0

Hi, AFAIK, factory data is written during production and will not be modified later. Will the factory data be modified after FOTA? I noticed that the certificate declaration...
20 views

0 replies

Started 6 hours ago
by susepc

Recent in Nordic blog

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
6LoWPAN Ubuntu VM Linux Image

hirotakaster

Hi, guys. nRF51 IoT SDK is needed Raspberry Pi, so I make the VMware Player Image for Ubuntu 14.04.1 LTS 64bit(linux kernel update to 3.18.3). Even if don’t have Raspberry Pi, can use the 6lowpan!! And…
- 7 Feb 2015

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