Introduction. Pentium overview.
https://predictabledesigns.com/introduction-to-microcontrollers/
Memory in PC. Applications.
Cache Memory. Virtual Memory.
Timer 8254. Applications.
PIC 8259A. Advanced PIC.
DMAC 8237A.
Serial communications. UART in PC.
HW. https://docs.espressif.com/projects/esp-idf/en/stable/esp32/api-reference/peripherals/uart.html
I2C, SPI, I2S buses.
ISA bus. PCI/PCI-X bus.
Universal Serial Bus.
PCIexpress. https://www.youtube.com/watch?v=Fr7Cg7oODYA
https://computer.howstuffworks.com/pci-express.htm
Applications
ADC-DAC conversion.