Topic: How to let ACR122U emulate a nfc tag so that my Nexus 4 can read it?
My goal: let ACR122U emulate a nfc tag with text "ABCD" so that my Nexus 4 can read the text "ABCD" by reading the emulated nfc tag.
My question: How to do it? For example, can I do it using the "nfc-emulate-uid.exe" utility? If so, what's the detailed command and parameters to do it?