Smartcard access library

Hi s_premkumar999,

In general this should be possible with the library, but first you should check out the voltage used by the SIM card you are talking to, as the Arduino might use a voltage a little bit to high, if the SIM card is connected directly to the Arduino.

It should be possible to generate the needed APDU commands (Select File, Get Response etc.) to retrieve the data from the SIM cards, but I can't help you with the commands needed to retrieve the information. You need to check the documentation online available regarding the SIM card protocol and file layout.

Are you able to retrieve the ATR (Answer to reset) message from your SIM card? This is normally a good starting point for finding out, what protocol is supported (T=0 or T=1) and what communication parameters are needed.

I would recommend the "apdu_t0_communication" example in the latest release (0.0.7rc3) as a starting point, this should give a framework for further experiments.

With kind regards

Angus