STM32 Bare-Metal Clock Setup | Register-Level Programming

In this tutorial, we will configure the STM32 system clock using registers only, without relying on HAL, SPL, or LL libraries. This is the very first step in mastering bare-metal STM32 programming, where we directly manipulate registers for complete control. We will go through the clock setup step by step, verify the configuration by blinking an LED, and prepare the foundation for upcoming tutorials. In the next part, we will use STM32 timers to generate accurate delays in microseconds and milliseconds. 📂 Download Project Files: [https://controllerstech.com/stm32-clock-setup-using-registers/] 📺 Watch Related Tutorials: STM32103 Clock Configuration : https://youtu.be/Ke_jD_2ILMU Configure Timer to Generate Delay : https://youtu.be/iImNVKJCq4Q?si=wCnh4U7DVAoKri2Y 🔔 Don’t forget to subscribe and follow the playlist for the full STM32 Register Programming series! #STM32 #EmbeddedSystems #Microcontroller #RegisterProgramming #STM32Tutorial #STM32F4 #ClockSetup #BareMetalProgramming ________________________________________________________________________________________ ******* SUPPORT US BY DONATING****** https://paypal.me/controllertech