Software Development Kit
Bluetooth low energy
Software Development Kit
Hardware and layout
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Migrating to Peer Manager
The tutorial has been updated for SDK v11, which contains the production-ready release of Peer Manager. The original tutorial can be found on this page, below the updated tutorial. #Migrating to Peer Manager (SDK v11)# This version of the Peer Mana...
8 Apr 2016
Migration from µESB to nrf_esb
List of changes from µESB to nrf_esb All functions, structs, enums and defines have been renamed from uesb_xxx to nrf_esb_xxx. Events: Events used to be triggered within radio interrupt context in µESB. This guaranteed that no additional radio...
18 Mar 2016
ROM and RAM Management
Introduction Here are some tips and tricks to manage your application size. RAM and ROM usage The total RAM usage is: ZI-data + RW-data The total flash usage is: Code + RO-data + RW-data ZI-data - Zero initialized data, data variables ...
20 Nov 2015
nRF5 SDK Scheduler Tutorial
2019-02-08: Updated tutorial to cover nRF5 SDK version 15.2. Introduction Scope The following topics will be included in this tutorial: Configuration of the
. Using the scheduler with any interrupts or events. Using the scheduler wi...
9 Nov 2015
nRF5 SDK Application Timer Tutorial
2018-11-23: Updated tutorial to cover SDK version 15.2. 2019-02-08: Improved example project (SDK 15.2) and updated instructions accordingly. Updated text to link to current documentation in
. Introduction Scope The following topics will be inc...
30 Oct 2015
Setting up the Timeslot API
Setting up the Timeslot API When you want to use the radio while still maintaining a BLE connection or have a task that you need to do uninterrupted by radio activity, you can set up a timeslot. The timeslot is a period of time from 100 µs to 1...
27 Jul 2015
Implementing the device manager
Implementing the device manager In this tutorial we will cover how to implement pairing and bonding with a BLE enabled device using the device manager library for the nRF52 preview development kit. It is also possible to follow this tutorial for the...
7 Jul 2015
Radio Notification In this tutorial we will set up a beacon example and modify it to use radio notification. Then we will use radio notification to light a LED when the radio is transmitting. While this is a relatively simple example, radio notific...
17 Jun 2015
Board support package (BSP)
Board Support Package In this tutorial we will use the Board Support Package to control hardware peripherals on the nRF51 or nRF52 DK. Required tools Keil 5.20
nRF SDK 11
nRFgo Studio 1.21.2
Introduction The Board Support Pack...
8 Jun 2015
Setting up device firmware update(DFU) on the nRF5 DK
###Note: This tutorial is for the legacy DFU module included in SDK version 11 and earlier. To get started with the new DFU included in SDK 12 and above, please see the SDK documentation in the Infocenter
In this tutorial we will implement an...
1 Jun 2015