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Course Description Video (Must Watch)

4G LTE-Powered FOTA: Firmware Updates over Mobile Networks

Complete Source Code Included

10+ hours of training content

Seamless Wireless Firmware Updates Anywhere

Navigating the Intricacies of the Controller Area Network(CAN)

While WiFi is great, it's not always available. That’s why you need to harness the power of 4G LTE for Firmware Update Over-the-Air (FOTA).

As a high-speed mobile communication standard, 4G LTE provides reliable, widespread connectivity. Unlike WiFi, which is limited by range and infrastructure, 4G LTE covers vast areas, making it ideal for updating devices in remote locations, on the move, or wherever WiFi isn’t available. It’s the backbone of modern mobile networks, ensuring your devices stay connected and updated, no matter where they are.

Firmware Over-the-Air, or FOTA, refers to the process of wirelessly updating a device's firmware through a network connection. In this course, you'll learn how to implement seamless wireless firmware updates using 4G LTE, so your devices are always up-to-date, secure, and performing at their best.

Why This Course Matters:

As the Internet of Things (IoT) continues to grow, the need for reliable, remote firmware updates is skyrocketing.

Whether your devices are in remote areas, moving across networks, or simply outside the range of WiFi, 4G LTE offers the flexibility and reach you need to keep your systems current and secure.

This course will give you the skills to implement FOTA without the limitations of WiFi, making you indispensable in the field of embedded systems.

In this course, we’ll dive into real-world strategies for implementing FOTA using 4G LTE. By the end, you’ll be the one who knows how to keep devices running no matter where they are, as long us there is a mobile network.

Here’s What You’ll Learn:

The Core of FOTA

We’ll start with a deep dive into the fundamentals of Firmware Update Over-the-Air (FOTA). You’ll learn what it is, why it’s crucial for embedded systems, and how it can transform your approach to device management.

FOTA System Architecture—Simplified

I’ll break down the complex architecture of a FOTA system into manageable, actionable steps. From workflows and communication protocols over 4G LTE to security considerations, you’ll gain the knowledge you need to implement FOTA effectively.

Custom Bootloader Development

Together, we’ll build a custom bootloader for STM32, designed to handle firmware updates seamlessly over 4G LTE.

4G LTE Connectivity Library

You’ll develop a 4G LTE connection library that ensures stable, reliable communication for FOTA, even in the most challenging environments. This library will be your go-to tool for managing firmware updates over mobile networks.

STM32 Flash Memory

We’re going deep into STM32 Flash memory. You’ll master the techniques needed to program, erase, and manage data like a pro, preparing your devices for flawless updates over 4G LTE.

Remote FOTA Server Setup—Made Easy

I’ll guide you through the setup of a remote server for hosting the firmware updates.

Some Key Areas Covered:

Why You Need This Course

Embedded systems are the backbone of the IoT revolution, and FOTA is the key to keeping these systems operational, secure, and up-to-date. With the power of 4G LTE, you can implement FOTA anywhere, overcoming the limitations of WiFi and ensuring your devices are always on the cutting edge.

Whether you’re an experienced engineer looking to expand your skill set or someone new to the field, this course will give you the tools and knowledge you need to stay ahead in the fast-paced world of embedded systems.

Why Act Now?

The tech landscape is moving fast, and the skills you need to stay relevant are changing.

FOTA is one of those skills. By enrolling today, you’re not just learning—you’re future-proofing your career. Don’t wait for the opportunity to slip by. Grab it with both hands.

So, Here’s What I Want You to Do:

Click that big, blue enroll button below and get ready to transform your embedded systems skills.

Enroll Now and let’s get started.

Cortex-M23/M33 roles and ARMv8-M Architecture
TrustZone's Features and Security Enhancements
SAU and IDAU Security Attributions
GPIO Control in Secure and Non-Secure Applications
UART Secure Trace Communication with TrustZone
Interrupt Switch between Secure and Nons-Secure Applications
DMA Memory-to-Memory Data Transfer Over Secure and Non-Secure DMA Channels
Flash Block-Based Security in TrustZone
RCC Clock Configuration with TrustZone
RealTime Clock Configuration with TrustZone
TrustZone in RealTime Operating Systems

TrustZone with Peripherals

A little about me : Israel Ninsaw Gbati

Some of you may have taken some of my embedded systems courses from other online platforms.

This is my private channel.

I have been writing embedded firmware for years, I have built embedded devices like consumer products and robotic arms.

Till date I have

trained over 100,000 students in embedded

firmware development online till date

...including third year undergraduate university students in-person.

If you have taken any of our courses before you will know I start from the absolute basics, I do not assume that the student has any prior knowledge of the topic under discussion. You will also know that by the end of the course you understand the functions of every register used in developing the particular firmware or driver.

This method is the same for all of my published embedded systems courses.

Our courses have been reviewed by 1000+ students

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