College Key Card Cloning

Some NDEF datasets?
If what you are trying to write is too large (> ~888 bytes , it won’t write)

Have you tried a simple small plain text or link?

NFC Tools is good for that sort of thing, and there should be no reason why it doesn’t work over TagWriter but no harm in trying that either.

If you have no luck, it is most likely, it is what @APartOfMe said…swelling

It’s writing successfully now!

1 Like

One final thing, my xM1 has moved quite a bit since it was installed! Should I try move it?

This is where it is now! (Not to scale lol)

I’d say that’s roughly where my xSIID is and has been since installation in May. I’ve had zero issues with readability.