Exploring System, AHB, APB clocks of the STM32 MCU In this article, let's explore about Exploring system, AHB, APB clocks of the STM32 MCU.   Remember that in ARM based…

ARM Cortex M processor reset sequence     In this post let’s understand the RESET sequence of the Cortex M3/M4 processor. It will answer the question, what happens when you…

STM32 PLL Programming Fundamentals     In this article let's explore about STM32 PLL programming fundamentals. This video explains Clocking MCU by Internal PLL(Running MCU at Full Speed). STM32F4xx based…