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Not Answered

DFU can not complete 0

Hi, Recently, the DFU of the "Master Control Panel" (Android) can not complete the upload mission. But, the DFU of the nRF-Toolbox in iOS is work well. Old...

593 views

0 replies

Started over 10 years ago
by Jason
Not Answered
iOS nRF Toolbox 1.5/1.6 doesn't send long init packet 0

I just tried out the new iOS nRF Toolbox 1.5 and it doesn't seem to handle long init packets. I gave it a zip file that contains a 137216 byte 'application.bin' and a 192...
877 views

0 replies

Started over 10 years ago
by Clem Taylor
Not Answered
Can BLE and SoC events cause SD_EVT_IRQn simultaneously? 0

Hello everybody, In the SD_EVT_IRQn ISR I check for BLE and SoC events and set flags for each so my application can fetch and dispatch the events in the main context. ...
- event
- irq
- s110
- ble event
- oftdevice
- soc event
- interrupt
- isr
- nrf51822
1270 views

0 replies

Started over 10 years ago
by Moloch
Not Answered
Assembly Code in SDK 7.2 DFU 0

Hi, in the example bootloader in sdk 7.2, there is an assembly code block in SVC_Handler, in dfu_ble_svc.c. I found that the offset in line: LDR R0, [R1, #24] always...
- bootloader dfu
1135 views

0 replies

Started over 10 years ago
by Ethan Winchell
Not Answered
[Bug Report] C header uses C++ keywords as variable names 0

In nRF51 SDK 7.1.0, there is a c header file using c++ keywords operator . Here is a snippet of components/ble/ble_racp/ble_racp.h using the keywords. /**@brief Record...
- nrf51 cpp
947 views

0 replies

Started over 10 years ago
by R. Kawajiri

Recent in Nordic blog

Things you should know about Bluetooth mesh

Eirik Midttun

Bluetooth SIG has recently published a new standard, the Bluetooth mesh. The mesh capability is a significant update and enables radical new applications. This in turn means that there are significant…
- 7 Aug 2017
New Command Line Interface - part 1.

Jakub Rzeszutko

Introduction With nRF5 SDK v14.0.0, we have significantly refactored the Command Line Interface (CLI) module to make it more useful and user friendly. The new CLI has the following features: Support…
- 3 Aug 2017
Support pairing on NUS profile for Central and Peripheral

Eugene Yu

Introduction I would like to introduce simple source code that supporting NUS profile and pairing. Most of you will choose the proprietary profile to make your own application which is not provided by…
- 1 Aug 2017

Latest guides

Getting started: How to add DFU support to your Thingy:91 project

Didrik Rokhaug

Note: From nRF Connect SDK v1.7.0 onwards, if you build for the thingy91_nrf9160_ns or thingy91_nrf52840, everything in this guide is already done automatically. Since that SDK release, the board files…
- 21 Jan 2021
Software: Enter the Multi-NUS: A Simple Wireless UART Network

matt.heins

If you’re thinking about building a network of sensors and you begin to survey the options, you’re likely to encounter a frothing sea of acronyms representing a variety of standards and protocols clamoring…
- 12 Jan 2021
Software and Protocols: nRF9160 DK: Offloading Bluetooth Low Energy related tasks to nRF52840 SoC

Anders Storro

Background Some time ago I was working on a project that involved communication between Bluetooth mesh and a home automation platform. The goal of this project was to enable control and observability of…
- 12 Jan 2021
Bluetooth low energy: How to update advertising data dynamically using BLE Advertising library

Karl Ylvisaker

Introduction The question of how to update advertising data dynamically using the BLE Advertising library has been raised many times by our forum-goers, especially after the release of nRF5 SDK v15.2.0…
- 6 Jan 2021
Software: Device Firmware Update (DFU) with MCUBoot bootloader

Mark Q

Purpose The purpose of this blog is to show how to create a Zephyr application that boots from the MCUBoot bootloader. We will also show how to update an application using the Device Firmware Update (DFU…
- 3 Nov 2020
Software: Building a Bluetooth application on nRF Connect SDK- Comparing and contrasting to SoftDevice based applications - Part 1

Hung Bui

Scope This is a discussion on building a Bluetooth application on our new nRF Connect SDK/Zephyr platform with the reflections to our nRF5 SDK which is based on the SoftDevice Bluetooth stack. The goal is…
- 21 Oct 2020