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MICROPROCESSOR INSTRUCTION REFERENCE->TBA
TBA Transfer Accumulator B to Accumulator A
This is a 6800 opcode which is translated into:
TRF B,A
TSTA
Condition Code Register:
H Set if half borrow, else cleared
N Set if result Negative, else cleared
Z Set if result Zero, else cleared
V Always Cleared
C Not affected
Addressing mode | No of cycles | No of bytes |
Implied | 9 | 3 |