Microcontrollers Fundamentals

This lecture covers the fundamentals of microcontrollers, including operations, pointers, serial transmissions, subroutines, memory architecture, indirect addressing, real-time techniques, interrupts, interrupt handling, and interrupt vectors. It also discusses the configuration of interrupts, reset mechanisms, interrupt processing, interrupt vectors, and interrupt service routines. The instructor explains the importance of handling multiple interrupts, nested interrupts, and the comparison between subroutines and interrupts. Additionally, the lecture explores the concepts of interrupt priority levels, interrupt vector tables, and the execution sequence of interrupt service routines.