8085 Programming: 1's COMPLEMENT OF A 16-BIT NUMBER

The 16bit number is stored in C050,C051

The answer is stored in C052,C053



  LXI H,C050

  MOV A,M

  CMA

  STA C052

  INX H

  MOV A,M

  CMA

  STA C053

  HLT

 EXAMPLE-> C050=85,C051=54

 Answer-> C052=7A,C053=AB