ST25 NFC/RFID tags and readers

Resolved! Hello, is that possible to program your product Steval-smartag1(which is using STM32L031K) with the ST-Link/V2?

If it can, which pin on ST-Link/V2 should I connect to the last pin on Steval-Smartag1(which is said to be connected to USART2_TX)? Thank you!

Resolved! Which programmer do I use?

I have a STEVAL-SMARTAG1 eval board. The documents say to use an ST-Link/V2, but the ST-Link/V3 product page says that it's now the only supported programmer. So...which one should I get?!