I saw that acr122u can read iso 14443 type b
But when i put sri512 on the reader the led stay red ,
I use on win7 64 bit
Why is that? and witch reader from this list can read iso14443 type a+b?
J
Posts made by Joni1999
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acr122u can' read sri512 (iso14443 type b)posted in Ideas for using NFC Rings