Reply To: NFC Mifare Ultralight – reading succeeds, writing gives an error "6300"

Forum MIFARE and NFC Reader IC`s NFC Mifare Ultralight – reading succeeds, writing gives an error "6300" Reply To: NFC Mifare Ultralight – reading succeeds, writing gives an error "6300"

Re: NFC Mifare Ultralight – reading succeeds, writing gives an error "6300"

21. January 2020 at 10:00
Hi Evgen,

The MIFARE Ultralight C is an ISO14443-3 tag. This means, that you will not have a communication anymore after the card is going into an error state. Please have a look to the datasheet, state diagram in figure 4, page 6 (for the datasheet, see link below). The state controller goes into state HALT and remain there until power off.

So, the “6300” comes from your reader. Do you have a user manual from the reader? Usually, in the manual you will find how the manufacturer support dedicated card and whether or what wrapping commands you have to use.

The TapLinx team

MF0ICU2 MIFARE Ultralight C - Contactless ticket IC

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