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Course Description Video (Must Watch)

Mastering SD Card Bootloader Development

Complete Source Code Included

10+ hours of training content

Leveraging SD Card Technology for Efficient Firmware Updates

Navigating the Intricacies of the Controller Area Network(CAN)

In the world of embedded systems, keeping firmware up-to-date is crucial for performance, security, and functionality.

Imagine the power to update firmware effortlessly, even in the most remote locations, with just a simple SD card. This course is designed to make that vision a reality.

SD cards are ubiquitous, cost-effective, and easy to use. They provide a reliable method for updating firmware across various devices without the need for complex infrastructure.

Whether you’re working on industrial machinery in a factory, consumer electronics at home, or remote sensing devices in the field, mastering SD card bootloader development will enable you to deploy updates seamlessly and securely.

This course is your gateway to becoming proficient in this essential skill. It combines theoretical knowledge with practical, hands-on experience, ensuring you can confidently implement SD card-based firmware updates in any embedded system.

Why Choose SD Card Firmware Updates?

Firmware updates via SD card offer unparalleled convenience, cost-effectiveness, and accessibility. Here are the scenarios where this method shines:

Remote or Isolated Locations:

Seamless Updates Without Internet: Perfect for areas with limited or no internet access.
Field-Friendly: Ideal for updating devices deployed in remote environments, such as agricultural sensors or wildlife monitoring equipment.

Industrial and Commercial Applications:

Effortless Maintenance: Simplifies firmware updates for industrial machinery and commercial devices by non-specialist staff.
Unattended Updates: Ideal for vending machines, kiosks, and other public devices, minimizing downtime and technical support needs.

Automotive and Transportation:

Vehicle Updates Simplified: Makes it easy to update in-vehicle systems, such as infotainment and navigation units, during routine maintenance.
Public Transport Efficiency: Facilitates updates for onboard electronics in buses, trains, and other public transportation systems.

Security and Control:

Secure Environments: Ideal for high-security areas with restricted internet access, such as government facilities or research labs.
Data Integrity: Allows for manual and secure verification of firmware updates, reducing the risk of corrupted or malicious software installation.

Some Key Areas Covered:

Enroll now and enhance your career with hands-on expertise in SD card bootloader development.

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

Here are some of the reviews