diff options
Diffstat (limited to 'pySim/transport/pcsc.py')
| -rw-r--r-- | pySim/transport/pcsc.py | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/pySim/transport/pcsc.py b/pySim/transport/pcsc.py index 8a99e9f..a6714d5 100644 --- a/pySim/transport/pcsc.py +++ b/pySim/transport/pcsc.py @@ -114,7 +114,12 @@ class PcscSimLink(LinkBase): @staticmethod def argparse_add_reader_args(arg_parser: argparse.ArgumentParser): - pcsc_group = arg_parser.add_argument_group('PC/SC Reader') + pcsc_group = arg_parser.add_argument_group('PC/SC Reader', + """Use a PC/SC card reader to talk to the SIM card. PC/SC is a standard API for how applications +access smart card readers, and is available on a variety of operating systems, such as Microsoft +Windows, MacOS X and Linux. Most vendors of smart card readers provide drivers that offer a PC/SC +interface, if not even a generic USB CCID driver is used. You can use a tool like ``pcsc_scan -r`` +to obtain a list of readers available on your system. """) dev_group = pcsc_group.add_mutually_exclusive_group() dev_group.add_argument('-p', '--pcsc-device', type=int, dest='pcsc_dev', metavar='PCSC', default=None, help='Number of PC/SC reader to use for SIM access') |