Hi,
Currently, what we mean to support ISO7816/EMV means that UART IP has meet the timing required for ISO7816/EMV.
Latest UART IP should support full ISO7816/EMV timing and can pass EMV L1 test.
MQX havn't supported ISO7816 driver yet and I don't know if there're any plan for this.
But KSDK do have a plan to support ISO7816 and will have this in official release of next year.
Thanks~~
Best regards
Terry