NOP question?

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indie

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i just wanna know what is the fuction of NOP in programming PIC ?? for example, i have 5 NOP in row, then i want to make it become 4 only...what will happen?? what is the function of NOP here ???

thank's :wink:
 
indie said:
i just wanna know what is the fuction of NOP in programming PIC ?? for example, i have 5 NOP in row, then i want to make it become 4 only...what will happen?? what is the function of NOP here ???
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It's usually to give a small time delay, one NOP is 1uS with a 4MHz clock. Presumably your routine is to give a 5uS delay (assuming a 4MHz clock).
 
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