Was it really necessary to hold reset while I push the power button?

Was it really necessary to hold reset while I push the power button?
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1 Answer

Answer :

If it’s like most imbedded technology, the reset button holds it in “reset” or basically a powered-up, but off mode. This kept it from doing anything to the internal EEPROM (like reading from it, or sending random inputs to it) that might corrupt the data, while you turned it off (removing power from it).
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