Gemalto Prox–DU Guide

PC/SC Guide
Prox–DU & Prox–SU
www.gemalto.com
DOC119811A Public Use Page 92/129
Mac OS X
Leopard (10.5)
Snow Leopard (10.6)
“Ghost” reader:
After the connection 3
PC/SC readers will be
displayed instead of 2:
The second reader
(contact) will be displayed
twice (A “ghost” contact
reader will be displayed)
Both contact readers are the same.
Mac OS X
Leopard (10.5)
Snow Leopard (10.6)
“Ghost” reader:
After the device is
disconnected one “ghost”
PC/SC reader will still be
displayed.
This PC/SC reader is no more
available.
Mac OS X
Leopard (10.5)
Snow Leopard (10.6)
“Ghost” reader:
After a Suspend /
Wakeup cycle only the
PC/SC contactless reader
will be displayed
correctly. The PC/SC
contact reader is
displayed but is no more
useable. The “ghost”
PC/SC contact reader is
still present.
Unplug and Replug the reader.
Mac OS X
Tiger (10.4)
Leopard (10.5)
Snow Leopard (10.6)
SCardStatus() issue:
The pdwProtocol
parameter is not correct
with the contact reader.
Returned value is 0
(SCARD_PROTOCOL_U
NDEFINED)
No workaround
Table 13 – PCSC-Lite known issues and limitations (Mac OS X)

Gemalto Prox–DU Specifications

General

Brand	Gemalto
Model	Prox–DU
Category	Card Reader
Language	English