Forum › MIFARE and NFC Reader IC`s › Mifare 4k ID to Hex number › Reply To: Mifare 4k ID to Hex number
Hello people3,
What do you mean wiht 8 digit code printed on your cards ? Is that something for your identification or something related to the MF Classic card?
And the decimal (0-9) numbers are actually integers in programming language (java for example, to a certain size).
And HEX numbers are 0-9, A-F.
So the digits on your cards might aswell be in HEX, if they are only numbers, if you understand me.
Best,
David
What do you mean wiht 8 digit code printed on your cards ? Is that something for your identification or something related to the MF Classic card?
And the decimal (0-9) numbers are actually integers in programming language (java for example, to a certain size).
And HEX numbers are 0-9, A-F.
So the digits on your cards might aswell be in HEX, if they are only numbers, if you understand me.
Best,
David
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