STM32L4 Bare-Metal Peripheral Drivers Development

No Libraries used, Professional CMSIS Standard, ARM Cortex, ADC,UART,TIMERS, GPIO,SPI,I2C etc.

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Welcome to the STM32L4 Bare-Metal Peripheral Drivers Programming course.

With a programming based approach, this course is designed to give you a solid foundation in bare-metal firmware development for ARM-based microcontrollers . The goal of this course is to teach you how to navigate the microcontroller reference manual and datasheet to extract the right information to professionally build peripheral drivers and firmware. To achieve this goal, no libraries are used in this course, purely bare-metal embedded-c and register manipulations.

Still keeping it simple, this course comes in different ARM Cortex-M development boards so that students can put the techniques to practice using an ARM Cortex-M development board of their choice. This version of the course uses the STMicroelectronics STM32L4-NUCLEO which has an ARM Cortex-M4 microcontoller.

By the end of this course you will be able configure microcontroller peripherals like ADC, UART,PWM, GPIO, TIMER,I2C, SPI, etc. You will also master the ARM architecture and how to build professional embedded firmware for ARM processors.


I personally guarantee that by the end of this course you will be able to accomplish the following
  • Master how to read datasheets of Microcontrollers
  • Understand the Cortex-M Architecture
  • Write bare-metal Analog-to-Digital Converter (ADC) drivers
  • Write bare-metal Universal Asynchronous Receiver\Transmitter (UART) drivers
  • Write bare-metal General Purpose Timer (GPTM) drivers
  • Write bare-metal Interrupt drivers
  • Write bare-metal Serial Peripheral Interface ( SPI) drivers
  • Write bare-metal Inter-Integrated Circuit (I2C) drivers

Please take a look at the full course curriculum.

REMEMBER : I have no doubt you will love this course. Also it comes with a FULL money back guarantee for 30 days! So put simply, you really have nothing to loose and everything to gain.

Sign up and lets start toggling some register bits.



Frequently Asked Questions


When does the course start and finish?
The course starts now and never ends! It is a completely self-paced online course - you decide when you start and when you finish.
How long do I have access to the course?
How does lifetime access sound? After enrolling, you have unlimited access to this course for as long as you like - across any and all devices you own.
What if I am unhappy with the course?
We would never want you to be unhappy! If you are unsatisfied with your purchase, contact us in the first 30 days and we will give you a full refund.
Do I get a certificate?
Yes, after a successful completion of the course.

Course Curriculum


  Getting Started - Constructing Peripheral Registers from Memory Addresses
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  General Purpose Input/Output(GPIO)
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  Universal Asynchronous Receiver-Transmitter (UART)
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  Analog to Digital Conversion (ADC)
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  The System Tick (SysTick) Timer
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  General Purpose Timers
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  Interrupts Programming
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  Inter-Integrated Circuit (I2C)
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  Serial Peripheral Interface (SPI)
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  Closing
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Your Instructor


EmbeddedExpertIO™
EmbeddedExpertIO™

EmbeddedExpertIO represents a vibrant collective dedicated to the mastery of sophisticated embedded systems software development for professionals.

EmbeddedExpertIO stands as a premier source of tailored embedded systems development courses, catering to individuals and enterprises seeking to hone or acquire embedded firmware programming expertise. Our extensive course selections encompass beginner to advanced levels, addressing diverse facets of embedded systems development, such as WiFi, STM32, IoT systems design, memory safeguarding, and beyond.

Our core objective is to equip individuals and organizations with the indispensable skills to thrive in the swiftly evolving embedded systems sector. We achieve this by providing immersive, hands-on education under the guidance of seasoned industry specialists. Our ambition is to emerge as the favored learning platform for embedded systems development professionals across the globe.