Can ST25DV-I2C Fast Transfer mode be used on iOS?

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I want to use ST25DV-I2C's Fast Transfer mode on iOS and Android.

It seems that it can be done on Android, but is it possible on iOS?

I would like sample code if possible.

ST25 Dynamic NFC Tags – ST25DV series

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victor laraisonBest answer

ST Employee

Hi hshou,

Yes, iOS can use ST25DV Fast Transfer Mode.

We provided example into our iOS NFC Tap application .

Source code is available under https://www.st.com/content/st_com/en/products/embedded-software/st25-nfc-rfid-software/stsw-st25ios001.html

Once installed, have a look into "ST25DVFirmwareUpdateViewController.swift".

Otherwise, you can also play with the iOS NFC Tap and a ST25DV Discovery Board : Install iOS NFC Tap from App Store (ref to https://apps.apple.com/fr/app/nfc-tap/id1278913597). Hit button "Read Tag" then hold iphone near ST25DV Tag. It should display Tag info.

Go in tab menu "Other"...Then Select "ST25DV Fast Transfer Mode" sub menu. You will see "FTM Firmware Update" demo

Let us know if troubles.

Thx and br