Emulating SIM interface using FlexIO

[msloo]

Is it possible to configure the i.MX FlexIO to emulate a SIM interface to external card.? 

[JosephAtNXP]

Hi,

Thank you for your interest in NXP Semiconductor products,

You could use one of the predefined protocols that flexIOs works with, use the rising/falling control or use a simple GPIO code to manage your interface. Those 3 options are suitable for i.MX MPUs.

Regards