0
What else can I help you with?
How do you do DCX D in Intel 8085 microprocessor?
DCX D means decrement register pair DE by one
Why zero flag is not set in INX instruction of microprocessor 8085?
Because that is the way Intel designed the INX instruction of the 8085. The 8080 is also the same. INX increments (and DCX decrements) the 16 bit register pairs or BC, DE or HL, depending on what register pair you specify in the INX (or DCX) instruction. To check is the value is 0 after an INX (or DCX) instruction, you need to OR the values of the register pair into the A register. For example..... INX H ;increment HL register pair MOV A,H ; move H register into the accumulator ORA L ; Logical OR it with the L register JZ ADDR ; If 0 then jump to ADDR
Will DCX instruction affect the zero flag?
no....it does not aff
What does dcx mean in roman numerals?
610 is DCX
What is roman numeral DCX?
It is: DCX = 610
What does DCX represent in roman numerals?
DCX = 610
What is the roman numeral for 610?
DCX (500+100+10 = 610)
What is cxxii quintupled?
DCX (610)
Is DCX a good brand?
I would consider: NO!
Multiplication 16 bit program for 8085?
Lxi b, 0000h lhld 8000h xchg lhld 8002h dcx d l006: lda 8002h add l mov l, a lda 8003h adc h mov h, a jnc l013 l013: inx b dcx d mov a, d ora e jnz l006 shld 8006h mov l, c mov h, b shld 8004h hlt
How do you write six hundred and ten in roman numerials?
DCX
How do you write delay subroutine in 8085?
Write a Subroutine for 8085 to generate delay 0f 10ms(assume .333us clock cycle); REQUIRED T STATES; = 10ms/.333us; = 30030 T STATES; SO WE CAN SAY VALUE OF COUNT HERE WILL BE HIGH; THEREFORE TAKING A REGISTER PAIR AS A COUNTERLXI B, COUNT ; 10T LOWER ADDRESS IN B HIGHER IN CL1 DCX B ; 6TMOV A,B ; 4T MOVE LOWER ADDRESS IN AORA C ; 4T SEE IF BOTH A AND C ARE ZEROJNZ L1 ; 10/7TRET ; 10T; Td = 10 + COUNT X ( 6 + 4 + 4 + 10) + 10 - 3 = 30030; 24COUNT = 30030 - 17 = 30013; COUNT = 1250(DEC) = 04E2(HEX)
