Using a type 4 tag and auto launching on an NFC-Forum external type record I was wondering, what is the max. limitations on the 6212 and 6131 regarding NDEF message/record size as well as phone buffer size (ISO14443A-4 level)?
The NFC-forum spec. for type 4 tag defines the NDEF file/message length field as two bytes and the NFC-forum spec. for NDEF specifies the record payload length field as four bytes (which is a bit contradicting). So I was thinking what limits were implemented in the phones. Can I have a 20KB NDEF record, auto launch and receive the 20KB in the phone application (recordDetected(NDEFMessage ndefMessage))?