WebNov 25, 2003 · in al,71h mov [sec],al timer_loop: mov al,00h ; seconds address out 70h,al ; wake up port jmp $+2 ; a short delay in al,71h cmp al, [sec] je timer_loop ; second gone … WebDec 27, 2024 · The 8086 microprocessor has 8 registers each of 8 bits, AH, AL, BH, BL, CH, CL, DH, DL as shown below. Each register can store 8 bits. To store more than 8 bits, we …
Registers in 8086 Microprocessor - General Purpose, Segment
WebIN AL,71h ; read data from 71 IO port 3. Data transmission method 1. Unconditional transmission method Above we use the unconditional transmission method, directly use … WebCEN433 -King Saud University 2 Mohammed Amer Arafah I/O Instructions Two types: Transfer data between the processor accumulator (AL, AX, EAX) register and I/O device: IN and OUT Transfer string data between memory and I/O device directly: INS and OUTS (for processors above 8086) IN & OUT: The IN instruction (I/O Read): Inputs data from an … fish restaurants fredericksburg va
Solved: Following Instruction Sequence Show Resulting Valu
WebFielding Runs is based on actual time at the position. You can convert WAR to a team record by taking wins = WAR + .294*G and losses = G-wins. You can convert WAA to a team … Webin al,71h ; AL now has equipment byte NOTE: Original MC146818 has 64 registers (00h to 3Fh). Most of the computers used today have a RTC functional equivalent incorporated in their ‘chipset’ and it can have more registers. Web;read data (seconds, minuts or hours) from register specified in al ;and split data to bl (high ten) and al (low ten) getClockRegisterData proc out 70h, al ;70h - port whick choose what clock register we want in al, 71h ;71h - port to read\write data from\in clock registers ret getClockRegisterData endp fish restaurants florence sc