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Asked: 2021-12-01T10:45:49+00:00 In:

Solved 7A:CA:E:1E:7C:80 In Mac Address What The Single E Means

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i have the mac address this in arduino uno
7A:CA:E:1E:7C:80 what the single E means…???
i want know why they put single digit rather than the normal format. is there any reason behind this?
i am very new learner on this kind of things please help?

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      MAC address consist of 6 octets or bytes (8 bits).
      Each octet has a range from 0 to 255 (Dec) or 0 to FF (hex) .

      The representation for decimal value 14 in this case is E but could be 0E to conform to the format of 2 digits per octet.

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