NAME
tagrd – plumb a Mifare Ultralight tag

SYNOPSIS
tagrd [ –D ] /dev/cci*/rpc

DESCRIPTION
Tagrd runs continuously, polling a usb(4) ccid–based Touchatag reader and plumbs a message for any tag with its content and its UID. It plumbs another message when the tag disappears. For an example of how to use this, see /sys/src/cmd/scard/plumbing.

When the program successfully communicates with the reader, its led should turn orange.

This program is part of an ongoing programming of the ISO smartcard standards, part of the library can be seen at /sys/src/cmd/scard.

SOURCE
/sys/src/cmd/scard/tagrd.c
/sys/src/cmd/scard/plumbing

SEE ALSO
usb(4)
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