1. Introduction

In this tutorial we will cover the following points

• What is Dialog’s SUOTA proprietary service?

• Which bootloader schemes does Dialog SUOTA support?

• What is a secondary bootloader and how is the active image selected?

• We will also follow a step-by-step procedure to demonstrate how you can enable the SUOTA service in your application.

The following video gives an overview about the SUOTA Application:

1.1. Before You Start

In order to follow this tutorial you are expected to have completed a few steps:

• A development kit has been plugged in and drivers have been loaded (SmartBond™ Development kit options)

• Keil µVision® has been installed (Register & Download)

• SmartBond™ SDK6 has been downloaded and extracted to a known folder location (Register & Download)

• SmartSnippets™ ToolBox has been installed

  • Download for Windows OS

  • Download for Linux OS

• You have access to a smartphone.

1.2. Overview

The following video provides an overview of the SUOTA process

Demonstration of Dialog SmartBond™ DA145xx SUOTA