What are the different flags in 8085?
Answer Posted / parul
zero flag:if result is 0 than it is set condition i.e.1
otherwise it is reset i.e.is 0.
carry flag:if an extra bit arises than it is set condition
i.e.1 otherwise it is reset i.e.is 0.
sign flag:in it only D7 is considered.if D7 is 1 than it
is set condition i.e.1 but if D7 is 0 than it is reset
i.e.is 0.
parity flag:if number of 1's in the answer is even than it
is set condition i.e.1 otherwise it is reset i.e.is 0.
auxilary carry flag:if a carry is generated in D3 & passed
to D4 than ac flag is set condition i.e.1 otherwise it is
reset i.e.is 0.
Is This Answer Correct ? | 166 Yes | 17 No |
Post New Answer View All Answers
How to control and timing circuitry of the 8085.
What are the three main types of connection used by bluetooth?
Which is the stack used in 8085?
rtos kernal have memory managament,sheduler and timer but not haveing file system how vxworks allocate file table process in memory? bud gpos have inside kernal
In what is the ready pin of a microprocessor used
Explain the different types of data transfers possible in the 8085.
What is the maximum supported clock speed of the 8086?
Design a transmission gate based xor.
What is the bhe signal?
Byte wise what are the lengths of call and ret instructions?
What is meant by the statement that 8085 is a 8 bit microprocessor?
Which interrupts are generally used for critical events?
What is the software interrupts of 8085?
Which is non maskable interrupt for 8085?
Intel 8051 follows which architecture?