DPTR - Base-register for address calculation of byte

Q.  Which base-register is preferred for address calculation of a byte that is to be accessed from program memory by base-register plus register-indirect addressing mode?
- Published on 09 Nov 15

a. DPTR
b. PSW
c. PCON
d. All of the above

ANSWER: DPTR

Post your comment / Share knowledge


Enter the code shown above:
 
(Note: If you cannot read the numbers in the above image, reload the page to generate a new one.)