How to send file over NFC

RE: How to send file over NFC

Jørgen Holmefjord — Tue, 29 Nov 2016 08:58:30 GMT

See this thread about NFC size limit.

RE: How to send file over NFC

Tom — Tue, 29 Nov 2016 07:54:36 GMT

How many Bytes can I transmit in one packet?

RE: How to send file over NFC

Jørgen Holmefjord — Mon, 28 Nov 2016 15:52:47 GMT

You should be able to define your own NFC Data Exchange Format (NDEF) to transfer images as binary data, but we don't provide any examples for this. You can study the predefined NDEF messages found in our SDK, to get an idea of how this is done.

You can find the complete API documentation for the NFC libraries in the infocenter.

Best regards,

Jørgen

RE: How to send file over NFC

Tom — Mon, 28 Nov 2016 15:01:52 GMT

I need to send small picture over nfc. When reader is offline and can not download content from network.

Is it possible?

RE: How to send file over NFC

Jørgen Holmefjord — Mon, 28 Nov 2016 14:52:31 GMT

What kind of file do you want to transfer? And to what kind of device do you want to send to? NFC_URI_FILE is only used to set the type of URI link sendt over NFC, when encoding an NFC NDEF URI message.