SRTAG2K-D View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
SRTAG2K-D
STMicroelectronics
'SRTAG2K-D' PDF : 51 Pages View PDF
SRTAG2K-D memory management
SRTAG2K-D
3.3
Access right life time
The access right life time is validated while the NDEF file is selected or until the end of the
RF session. Once the read or write access right is granted, the host can send one or more
ReadBinary or UpdateBinary commands.
At the end of a session or when the host selects another file, the read and write access
rights are initialized.
3.4
NDEF file passwords
The NDEF file passwords protect the read or write access from an RF interface from/to an
NDEF file.
Two NDEF file passwords are available for each NDEF file:
• Read password
• Write password
The length of a password is 128 bits (16 bytes).
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DocID025446 Rev 3
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