Question

In: Computer Science

What is the purpose of a segment register in the real mode operation of the microprocessor?

What is the purpose of a segment register in the real mode operation of the microprocessor?

Solutions

Expert Solution


Related Solutions

What is the purpose of the status register in PIC microcontroller architecture? Draw this register and...
What is the purpose of the status register in PIC microcontroller architecture? Draw this register and define the function of each of its bits. Find C, Z, and DC flag bits for each of the following codes: a) MOVLW 9FH ADDLW 61H C = , Z = , DC = b) MOVLW 82H ADDLW 22H C = , Z = , DC = c) MOVLW 67H ADDLW 99H C = , Z = , DC =
What is flat mode memory, and what are the differences between flat mode and real/protected modes?
What is flat mode memory, and what are the differences between flat mode and real/protected modes?
For a displacement addressing mode using the register R1, with R1 = 196,803,43210, and the displacement...
For a displacement addressing mode using the register R1, with R1 = 196,803,43210, and the displacement value is 12,39610, the datum to be accessed is at the address?
64-Larkspur, Inc. disposes of an unprofitable segment of its business. The operation of the segment suffered...
64-Larkspur, Inc. disposes of an unprofitable segment of its business. The operation of the segment suffered a $224000 loss in the year of disposal. The loss on disposal of the segment was $124000. If the tax rate is 31%, and income before income taxes was $1624000, net income is $1276000. the losses from discontinued operations are reported net of income taxes at $348000. the income tax expense on the income before discontinued operations is $455880. the income from continuing operations...
Give any two peroxidase proteins and there mode of operation
Give any two peroxidase proteins and there mode of operation
Microprocessor 8086 material. Choose True or False 1-Multiplexing operation is used to reduce the number of...
Microprocessor 8086 material. Choose True or False 1-Multiplexing operation is used to reduce the number of pins in 8086Mp. * True False 2-In 8086Mp, the only way to access the flags register bits is by using the instructions (PUSHF) and (POPF). * True False 3-CBW and CWD can be used with both signed and unsigned numbers. * False True 4-In order to set any bit in a register, AND instruction is used, while to clear any bit in a register,...
Microprocessor 8086 material. Choose True or False 1-Multiplexing operation is used to reduce the number of...
Microprocessor 8086 material. Choose True or False 1-Multiplexing operation is used to reduce the number of pins in 8086Mp. * True False 2-In 8086Mp, the only way to access the flags register bits is by using the instructions (PUSHF) and (POPF). * True False 3-CBW and CWD can be used with both signed and unsigned numbers. * False True 4-In order to set any bit in a register, AND instruction is used, while to clear any bit in a register,...
What frame structure mode of operation types are supported by Wi-max? What does Wi-max architecture resemble?
What frame structure mode of operation types are supported by Wi-max? What does Wi-max architecture resemble?
What two clocks are contained in the 6811 microprocessor?
What two clocks are contained in the 6811 microprocessor?
MATCH THE DESCRIPTION OF EACH TERM 1 ID    2 STACK 3 SEGMENT REGISTER 4 GENERAL...
MATCH THE DESCRIPTION OF EACH TERM 1 ID    2 STACK 3 SEGMENT REGISTER 4 GENERAL REGISTER 5 POP INSTRUCTION ACTS LIKE 6 PUSH INSTRUCTION ACTS LIKE A READ B ES C TRANSLATE INSTRUCTIONS D STORAGE AREA E DX F WRITE
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT