Transfer Of Block Of Data In 8085
Transfer Block Of Data In 8085 Microprocessor:
Set Up HL Pair As A Pointer For Source Memory.
Set Up DE Pair As A Pointer For Destination Memory.
Set Up Register B As A Counter For Counting 8 Data Bytes.
Get Data From Source Memory To Accumulator.
Now Store That Data Byte From Accumulator To The Destination Location.
Increment Source Pointer To Next Source Location.
Increment Destination Pointer To Next Destination Location.
So Now 1 Data Byte Has Been Transferred Hence Register B Counter Will Be Decremented.
Continue This Procedure Until Counter B Reaches To 00 H.
After All The Data Has Been Transferred, End The Program With HLT.