we have covered below topics in this video related to interrupt controller
What is Interrupt Controller OR Programmable Interrupt Controller (PIC) .
use of important pins like IRQ pins , INT ,INTR , INTA , data pins etc
internal registers of PIC
Interrupt request register (IRR)
Interrupt service register (ISR)
Interrupt mask register (IMR)
priority resolver
interrupt vector table
• Interrupt Vector table |Interrupt Service...
keyboard internal working
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