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CMA instruction in 8085 is example of:
- ADirect Addressing mode
- BIndirect Addressing mode
- CImmediate addressing mode
- DImplicit addressing mode
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CCommunity
- Implicit addressing mode:
If address of source of data as well as address of destination of result is fixed, then there is no need to give any operand along with the instruction.
e.g. CMA
- Immediate addressing mode:
In this mode, the operand is specified within the instruction itself.
Eg. MVI A, 05 H
- Direct addressing mode:
In this mode, the address of the operand is given in the instruction itself.
LDA 2500 H
- Register Indirect addressing mode:
In this mode, the address of operand is specified by the register pair.
E.g. MOV A, M
If address of source of data as well as address of destination of result is fixed, then there is no need to give any operand along with the instruction.
e.g. CMA
- Immediate addressing mode:
In this mode, the operand is specified within the instruction itself.
Eg. MVI A, 05 H
- Direct addressing mode:
In this mode, the address of the operand is given in the instruction itself.
LDA 2500 H
- Register Indirect addressing mode:
In this mode, the address of operand is specified by the register pair.
E.g. MOV A, M