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Using NFC tags for storage rather than "triggers"

Tagged: Read/Write Data, Topaz

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January 26, 2015 at 8:42 pm #40546

Michael
Participant

Hi Guys,

I have a question….. as there are many different NFC types out there with various storage capacities…. I would like to create an app that writes a few data fields to an NFC tag (lets say a Topaz512 tag) and then read those same data fields as well.

Shouldn’t this be possible? Up to now I’ve only seen “trigger” type applications where when a particular tag is scanned it launches a browser or sends an email.

Does what I want to do sound difficult or possible with the flomio SDK??

Any thoughts and suggestions would be appreciated.

Thanks,
Mike

January 26, 2015 at 9:51 pm #40555

Richard
Keymaster

Hey Mike, the Flomio SDK will allow you to read and write data blocks on many of the NFC Forum standardized tags. We are currently focusing on Type 2 tags (MiFare Ultralight and MiFare NTAG203) but Topaz is on the roadmap. While we work to get the Flomio SDK released, you’re still able to code this yourself using the ACR35 drivers and the ISO7816 command set.
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