OVERVIEW OF THIS SECTION
- What is ISR? Return type of ISR.
- What is Interrupt, Interrupt latency, how to reduce latency.
- Software interrupt and Hardware interrupt.
- What is cache? Cache coherence? Types of cache.
- How an interrupt execute.
- Explain the architecture of your controller/processor?
- Explain the memory present in you controller?
- Difference between cache and buffer?
- Explain how fetch code execute?
- What is program counter and stack pointer?
- What are the internal register used explain?
- What is 8/16/32 bit? Explain?
- What bus timing diagram?
- Modes of operation of your processor?
- How to interface memory devices to processor?
- Explain what is SRAM /DRAM /EEPROM / ROM /FLASH memory .
- What is NAND / NOR FLASH?
- What is board bring up?
- What are the peripherals available in your controller?
- What happens when an interrupt occurs ?
- What are the things to keep in mind when writing an ISR ?
Complete and Continue