2- Given a control memory microinstruction size of 30 bits. Change the instruction shown in Figure 7-6, assuming that the fields; F1, F2 are 3bits each. F3 is increased to 4 bits, BR and CD remain at 2 bits each, the address field is the one that changes. Assume that each microinstruction occupies one control memory word. Complete the following table; control memory size in bytes |control address register size in bits subroutine register size in bits 3 3 2 2 7 the incrementer size in bits F1 F2 F3 CD BR AD Microinstruction Format: total size is 20 bits
2- Given a control memory microinstruction size of 30 bits. Change the instruction shown in Figure 7-6, assuming that the fields; F1, F2 are 3bits each. F3 is increased to 4 bits, BR and CD remain at 2 bits each, the address field is the one that changes. Assume that each microinstruction occupies one control memory word. Complete the following table; control memory size in bytes |control address register size in bits subroutine register size in bits 3 3 2 2 7 the incrementer size in bits F1 F2 F3 CD BR AD Microinstruction Format: total size is 20 bits
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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