NFC vCard

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Hi @Robin, in order to get this working "as-is", I ended up having to use the NFCvCard.js as a local module per post #1 above.

I'm still unable to do any reading, but the code is the same as well:

var tag = require("NFCvCard").create("BEGIN:VCARD\n"+
                                     "VERSION:2.1\n"+
                                     "N:Doe;John;;Mr.\n"+
                                     "FN:John Doe\n"+
                                     "TEL;WORK;VOICE:(111) 555-1212\n"+
                                     "EMAIL:jondoe@example.com\n"+
                                     "END:VCARD\n");

Also using the same NFC Reader app as post #1.

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Robin in reply to @Tesseract-Developer

' in order to get this working "as-is" '

So, I presume the original code module from post #1 is working then?

' I attempted to simply change the "NFCvCard" to "NFCTag" '

Is the module 'NFCTag.js' also used locally, and physically there as implied in post #12 ?
Is L1 of post #12 where the text within 'require' is changed to 'NFCTag'?

If so, is the suggestion that the errors as shown in post #10 do occur, by only inserting the single statement as shown in post #12 verbatim, and no other statements acting on var 'tag'? (e.g. other code currently in memory or not all the code is posted)

I also note from the heading 'Example' using link from post #9

https://www.espruino.com/NFCTag

that the first six bytes must use six initializer bytes as described in the table shown there. The 'human readable' form as indicated in post #10 doesn't appear to follow that example.

'with the NFC vCard in more human readable format'

EDIT:
I see in file 'NFCvCard.js' function 'publish()' that line(s) ex: this._record.set(data, C.HEADER.length); creates a payload based on the data passed and the header constant 'C' so those initialization bytes are included there.

NFC vCard

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