How to card emulate with ACR122U-A9

Question

I have a ACR122U-A9, I want to card emulate with it. I ask who has done this point? Can you give me some suggestions?

Now I have also other problems, when I put the

Answer 1

Basically ACR122U is not made to emulate the card while there is still very little information from manufacturer saying that it can be used to emulate an NFC card. If this is possible, it would be not that straight forward. I suggest you try Android Host Card Emulation (HCE on Android 4.4).

For part 2: I tried with my phone (Xperia Z) when I turned on the NFC chip and place the phone over the card reader, nothing happened from both sides. Maybe you are using card emulation feature of the phone.