Can i use M24SR EEPROM memory for storing general purpose data and also for NFC data? Is there any user space in EEPROM to store general purpose data?
Indeed M24SR is well suited for NFC Data formatted as NDEF, but can also contain any proprietary data after the end of the NDEF.
The application note http://www.st.com/resource/en/application_note/dm00103491.pdf
provides all details on how to store and retrieve such data from M24SR.
Hope this helps.
Best Regards, Have a nice day
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