The Core (LL) category is part of the STM32 Low Layer (LL) Drivers series and focuses on system-level configuration and low-level control of STM32 microcontrollers. This includes clock setup, interrupt management, power modes, and direct register-level operations using LL APIs.
In this section, you will learn how to configure the system clock (RCC), manage NVIC interrupts, use SysTick for timing, and optimize performance through efficient memory and cache configuration. These tutorials form the foundation for all STM32 LL-based development and are essential for building high-performance embedded systems.
