Answer Posted / ibharalu eugene
When a coprocessor is not connected in the system and the functions of
the coprocessor is done by the CPU by writing coprocessor instructions
from a predetermined location in the form of a software routine and
invoked by interrupt, it is known as "coprocessor trap."
| Is This Answer Correct ? | 3 Yes | 1 No |
Post New Answer View All Answers
What is coprocessor?
What type of interrupts are used for critical events and why?
Explain xthl, daa, rc instructions.
In the instruction FADD, What does F stands for
Indicate different machine cycles of 8085?
What is clock frequency for 8085?
Differentiate between div and idiv instructions with the help of examples.
What are the steps involved in a fetch cycle
What is a linker?
Give example of bit address and byte address?
What is the the total addressable memory size in a 8085 microprocessor?
Explain all the addressing modes of the 8085 with the help of examples.
In 8085, power and frequency can be checked by connecting the wire with which pins?
What is the maximum size of segment in 8086 microprocessor?
In 8085 name the 16 bit registers?