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Why does re-connection occur 2 times？
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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...

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Started over 10 years ago
by ziv
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NRF_WDT: Not able to write to registers
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Hi, I am trying to power off and/or disable a RR[0] with no success. I am Powering OFF the watchdog in main and then successfully POWERing ON in wdt_init but then I...

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Started over 10 years ago
by Fab
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Limit number of packets per connection event?
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Is it possible when using the S110 softdevice to limit the maximum number of packets per connection event? I would like to reduce the maximum amount of time the CPU spends...

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Started over 10 years ago
by Paolo D
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ANTUSB-m Dongle not working with Windows 7
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I am using nRF51422 Evaluation Kit with the latest silicon revision which comes with programmable softdevice. The kit also contains an ANT USB-m dongle. I have followed the...

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Started over 10 years ago
by Vamsi Talla
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How to send & receive binary data from bluetooth?
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I tried to do send & receive binary data from bluetooth in ios app. But i only can send & receive string or ASCII code data in my app, do you have any method or idea can...

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Started over 10 years ago
by Michael Lin

Recent in Nordic blog

Nordic DevNews #1: The latest in ultra-low-power wireless

Petter Myhre

Welcome to Nordic DevNews, where we share key updates and news relevant to developers and engineers working with our ultra-low-power wireless solutions. Let’s dive in! Great seeing you at CES …
- 25 Feb 2025
Exploring the benefits of MCUboot's compressed image support

Ali Aljaani

The MCUboot compressed image support, introduced in nRF Connect SDK v2.8.0, offers a significant advancement for developers working with non-volatile memory constraints. This feature frees up a substantial…
- 3 Dec 2024
nRF54L Series now widely available for development

Petter Myhre

Since the announcement of the nRF54L15 SoC, we have been working hard to get the quality up to our standard, while adding support in our software and tools to improve the developer experience and ease…
- 13 Nov 2024

Latest guides

Software: nRF Desktop on a Development Kit

Priyanka

This tutorial is aimed at implementing the nRF Desktop application on the nRF52840 Development Kit (DK) using the nRF Connect SDK, thereby allowing it to work either as a gaming mouse, keyboard, or dongle…
- 16 Dec 2021
Software: Add DFU support to your application

Simon

This guide is for an older version of the nRF Connect SDK. For a newer guide on Bootloaders and DFU, we recommend https://academy.nordicsemi.com/courses/nrf-connect-sdk…
- 29 Nov 2021
Software: Common fixes for nRF Connect SDK build problems

Sigurd Hellesvik

Does your build fail today, even though it worked fine yesterday? Are you able to build your project on another computer, but not the one you need to use now? Here are eight things you can try to fix these…
- 22 Sep 2021
Peripherals And RF Test: TWI/I2C implementation with nRFx TWIS Driver

Jeff4BLE

Objectives Learn to add and configure an I2C/TWI Master Zephyr driver to an NRF Connect SDK project. Learn to add and configure an I2C/TWI Slave nRFX driver to an NRF Connect SDK project. Demonstrate…
- 4 Aug 2021
Peripherals And RF Test: Using the nRF Connect SDK / West to program the Radio_Test example into the nRF5340 DK for agency testing.

Jay Tyzzer

Using the nRF Connect SDK / West to Program the Radio_Test example into the nRF5340 DK Background: There is a need to be able to put a Nordic Semiconductors System-on-Chip / transceiver into modes where…
- 3 Aug 2021
Software: Updating to the MPSL Timeslot interface

Daniel Veilleux

The "Concurrent Multiprotocol Timeslot API" was introduced with v7.0 of the S110 SoftDevice in 2014. The original purpose was to allow customers to build their own proprietary networks using…
- 2 Aug 2021

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Why does re-connection occur 2 times？ View Voters Login to vote on this thread 0 Login to vote on this thread 0

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Limit number of packets per connection event? View Voters Login to vote on this thread 0 Login to vote on this thread 0

ANTUSB-m Dongle not working with Windows 7 View Voters Login to vote on this thread 0 Login to vote on this thread 0

How to send & receive binary data from bluetooth? View Voters Login to vote on this thread 0 Login to vote on this thread 0

Why does re-connection occur 2 times？
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0

NRF_WDT: Not able to write to registers
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0

Limit number of packets per connection event?
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0

ANTUSB-m Dongle not working with Windows 7
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How to send & receive binary data from bluetooth?
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