Question: e) What is an interrupt vector? f) It is desirable to offload tasks specific to I/O operations from the CPU to separate controllers. List any
e) What is an interrupt vector?
f) It is desirable to offload tasks specific to I/O operations from the CPU to separate controllers. List any three benefits for the use of separate I/O controllers.
g) What data must an I/O controller have before a DMA transfer take place?
h) For the following requirements, state whether USB or Firewire can support
- A high transfer rate more than 800Mbps
- Support plug and play, hot pluggable technology
- Can manage more than 70 devices
- Transfer without the need of a computer in the middle
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