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The USB supports the signaling rate of

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in Microprocessor by (39.4k points)
The USB supports the signaling rate of

(a) full-speed USB 1.0 at rate of 12 Mbps

(b) high-speed USB 2.0 at rate of 480 Mbps

(c) super-speed USB 3.0 at rate of 596 Mbps

(d) all of the mentioned

I have been asked this question during an internship interview.

This interesting question is from Programmable Communication Interface 8251 USART topic in portion Special Purpose Programmable Peripheral devices and their Interfacing of Microprocessor

1 Answer

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by (49.2k points)
Correct answer is (d) all of the mentioned

The best I can explain: The USB standards support the signaling rates. Also, USB signaling is implemented in a differential in low- and full-speed options.

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