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Author Question: An I/O port can be ________. A) an input, output, or both B) serial or parallel C) direct or ... (Read 110 times)

cdr_15

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An I/O port can be ________.
 
  A) an input, output, or both B) serial or parallel
  C) direct or memory mapped D) All of the above

Question 2

During an SRAM memory write operation ________.
 
  A) the data to be stored is placed on the data bus, the write line is activated, and the address of the memory location is placed on the address bus
  B) the data to be stored is placed on the data bus, the address of the memory location is placed on the address bus, and the write line is activated
  C) the write line is activated, the address of the memory location is placed on the address bus, and the data to be stored is placed on the data bus
  D) the address of the memory location is placed on the address bus, the data to be stored is placed on the data bus, and the write line is activated


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Meganchabluk

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cdr_15

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Reply 2 on: Jul 28, 2018
YES! Correct, THANKS for helping me on my review


peter

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

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