Nordic DevZone

Recent and unreplied - Help your fellow developer and earn points!

Not Answered

Is there any doc for nrf-beacon-lib ? 0

Hi All, We're working on nrf-beacon app on Android with nrf-beacon-lib.jar. Is there any doc for this lib ?

677 views

0 replies

Started over 10 years ago
by Sam Lin
Not Answered

nRF51822-EK Eclipse gets me an "Error in final launch sequence" 0

I am getting following error: Error in final launch sequence Error executing step execute method: stepInitializeJTAGFinalLaunchSequence java.lang.reflect.InvocationTargetException...

876 views

0 replies

Started over 10 years ago
by Mark Chekhanovskiy
Not Answered

sd_evt_get, not able to receive after sd_flash..... 0

Dear Nordic people, I am playing (6.0.0) with sd_flash_page_erase() and sd_flash_write() , seems to be working ok, Allways happens what I do expect, but I am not able to...

1057 views

0 replies

Started over 10 years ago
by Jan Krejsa
Not Answered

PAN item 56 TWI module lock-up problem and Rev 3 version of the chip 0

Hi, Will PAN item #56 TWI: TWI module lock-up be fixed in the Rev 3 version of the nRF51822/51422? Also would you happen to have a time frame as to when the Rev 3 will...

875 views

0 replies

Started over 10 years ago
by ray
Not Answered

Why does re-connection occur 2 times？ 0

Close Bluetooth in Iphone's settings when IOS/51822 is paired and connected normally. several seconds later, Open Bluetooth in the settings again, and observe the settings...

652 views

0 replies

Started over 10 years ago
by ziv

Recent in Nordic blog

BLE nrf51 - Multilink NUS central - Connect to many peripherals through NUS service - with Arduino host

Marco Russi

Hi all, I implemented a simple multilink NUS central based on s130 for nrf51 chip-set. It means that this NUS central can connect to several peripherals simultaneously and send data to each one of them…
- 24 Jan 2016
SEGGER Embedded Studio Part 2 - Monitor Mode Debugging

Michael Dietz

This tutorial will take less than 15 minutes. #Motivation Never lose a BLE connection when debugging your applications again! This technique will also be useful for any application using the PWM peripheral…
- 22 Jan 2016
An introduction to error handling in nRF5 projects

Audun

As you start developing with the nRF5 series chips, SoftDevices, and SDKs, it's very useful to learn how errors can be discovered (and preferrably recovered from). This can be detecting something as simple…
- 20 Jan 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