Card functions

atr()

Reset inserted card and get ATR.

Returns:str the card ATR

Note

This command should be executed between opening a terminal and sending other card-related commands.

card()

Reset inserted card, get ATR and select the Issuer Security Domain

Returns:str the card ATR

Note

This command should be executed between opening a terminal and sending other card-related commands.

change_protocol(protocol)

Set the protocol to select during the next card reset

Parameters:protocol (str) – The protocol to select.

The value could be ‘T0’ (T=0), ‘T1’ (T=1), ‘RAW’ (Raw mode) or ‘Tx’ (T=1 or T=0))