Computer Science - Computer Hardware - Discussion
Discussion Forum : Computer Hardware - Section 4 (Q.No. 20)
20.
How many IRQs does a chain of USB devices require?
Discussion:
1 comments Page 1 of 1.
Misbha said:
5 years ago
One of the biggest advantages of USB is that the entire chain of devices requires only a single IRQ from the host computer. With modern PCs suffering from an interrupt shortage, this is a major benefit, one which should spur the adoption of this interface for lower-speed devices.
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