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Which of the following is an asynchronous bus?(a) VMEbus(b) timer(c) data bus(d) address busThe question was posed to me in an online interview.This interesting question is from Priority Inversion in chapter Real Time Operating systems of Embedded Systems

Answer»

The CORRECT answer is (a) VMEbus

Explanation: The VMEbus is based on Eurocard sizes and is ASYNCHRONOUS which is similar to the MC68000.



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