Smartcard kit
=============

This kit allows communicating with any smartcard using 7816 protocol.

The class :class:`scaffold.iso7816.Smartcard` of the Python API provides
methods to communicate with an ISO7816 Smartcard and setup tests very quickly.
Currently, only T=0 protocol is supported by the API and it has not been tested
extensively yet.

.. figure:: pictures/kit-smartcard.png
    :align: center

Pinout
------

+----+---------------------------------------------------------------------+
| D0 | I/O. This signal is pulled up with a resistor on the daughter board |
+----+---------------------------------------------------------------------+
| D1 | nRST                                                                |
+----+---------------------------------------------------------------------+
| D2 | CLK                                                                 |
+----+---------------------------------------------------------------------+
| D3 | Socket card presence contactor                                      |
+----+---------------------------------------------------------------------+