Laboratory Experiments Manual for 8085 Microprocessor

Document Content and Description Below

Laboratory Experiments Manual for 8085 Microprocessor Experiment No. 1 - Addition of Two 8-bit Numbers and Sum is 8-bit AIM: Write 8085 assembly language program for addition of two 8-bit numbers an... d sum is 8 bit. Instruments Required: 1. 8085 Microprocessor Kit 2. +5V Power supply Theory : Consider the first number 26H is stored in memory location 8000H and the second number 62H is stored in memory location 8001H. The result after addition of two numbers is to be stored in the memory location 8002 H. Assume program starts from memory location 8500H. Algorithm 1. Initialise the memory location of first number in HL register pair. 2. Move first number/data into accumulator 3. Increment the content of HL register pair to initialise the memory location of second data 4. Add the second data with accumulator 5. Store the result in memory location 8003H [Show More]

Last updated: 1 year ago

Preview 1 out of 30 pages