IDEC MicroSmart - Manual (Page 217)

8: A DVANCED I NSTRUCTIONS
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NOP (No Operation)
Details of all other advanced instructions are described in the following chapters.
No operation is executed by the NOP instruction.
The NOP instruction may ser ve as a place holder. Another use would be to add a delay to the CPU scan
time, in order to simulate communication with a machine or application, for debugging purposes.
The NOP instruction does not require an input and operand.
NOP