4. Complete the following table by filling missed codes (10-pt) RIN IR MAR MBR AC Step (initial values) Fetch PC 100 100 100 100 100 100 Decode MAR PC IR MMAR) PC PC + 1 MAR IR[11-0) (decode IR[15-121 MBR MIMAR] AC MBR 101 101 101 101 1109 1109 1109 1109 1109 1109 Get operand Execute 109 109 109 0014 0014 5. Additional Credits - (6-pt)|| List all control signals for executing MARX, including PO ~ P5, MR AND Mw. 3 609 words Focus 4. Complete the following table by filling missed codes (10-pt) RIN IR MAR MBR AC Step (initial values) Fetch PC 100 100 100 100 100 100 Decode MAR PC IR MMAR) PC PC + 1 MAR IR[11-0) (decode IR[15-121 MBR MIMAR] AC MBR 101 101 101 101 1109 1109 1109 1109 1109 1109 Get operand Execute 109 109 109 0014 0014 5. Additional Credits - (6-pt)|| List all control signals for executing MARX, including PO ~ P5, MR AND Mw. 3 609 words Focus