I don't have time to look into this properly right now, but as a sanity check does NRF.nfcURL("http://www.espruino.com") work fine for you, so you're sure you can read the Pixl normally?
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
I don't have time to look into this properly right now, but as a sanity check does
NRF.nfcURL("http://www.espruino.com")
work fine for you, so you're sure you can read the Pixl normally?It's just the VCARD code that is the issue?