(a) WAP to add 10 BCD numbers stored at 51H-60H and save the result i…
Previous year question for Embedded System and Microcontroller.
Question
(a) WAP to add 10 BCD numbers stored at 51H-60H and save the result in RAM memory locations starting at 70H.
(b) Explain following instructions
[1] XCHD A, R1 [2] MOVCA,@A+DPTR
[3] MOV A, 50H [4] MOV R7,#50H [5] MOV 50H,#50H
- Year: 2018
- Subject: Embedded System and Microcontroller