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The USB controller provides high speed interface to laptop/PC with a speed of ________

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The USB controller provides high speed interface to laptop/PC with a speed of ________

(a) On-chip USB with 12Mb/s

(b) On-chip USB with 15Mb/s

(c) Peripheral USB with 12Mb/s

(d) Peripheral USB with 15Mb/s

The question was posed to me in an interview for job.

The origin of the question is LPC 2148 Pro Development Board topic in chapter Understanding and Setting up the Base IoT Hardware of IOT

1 Answer

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Best answer
Right option is (a) On-chip USB with 12Mb/s

Easiest explanation: The on-chip USB controller provides direct high speed interface to a PC/laptop with speeds up to 12Mb/s.

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