The 8085 has two registers known as primary data pointers. These are registers
H and L
The H and L registers (forming the HL pair) are commonly used to store the 16-bit address for memory operations, especially with instructions like MOV M,R (move data from register R to memory location pointed by HL), MOV R,M (move data from memory location pointed by HL to register R), ADD M (add data from memory pointed by HL to Accumulator), etc. Therefore, the registers known as primary data pointers in the 8085 are H and L.
Important Questions from Digital Electronics
Which of the following is a non-positional number system?
Radix 2 is used for representing
First generation computers had which of the following?
How many flip flops is/are required for 10 state count in ripple counter?
Which of the following logic gate gives high output with all its inputs low
