•
Use Addressed NFC command: Communication between the smartphone and the firmware is done
through NFC Type 5. Two modes are available for NFC Type 5 commands (this option is disabled in iOS™
application, as only non-adressed mode is available for iOS13 onward):
–
Addressed
–
Non-addressed
When using addressed commands, the NFC Tag UID (on 8 bytes) is included in the command. This is safer
because only the targeted tag processes the command but the communication is slower due to those extra
bytes to send for every packet exchanged.
3.5
License screen
This screen shows the software license agreement that user accepts when using this program. It also indicates
the version number of the program.
UM2684 - Rev 2
Figure 18.
"ST25DV-I2C-Crypto Demo" - license
UM2684
License screen
page 21/27
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