= Driver documentation =

== Debug ==

To be able to debug a reader driver you may need to start pcscd by hand instead of automatically when the reader is connected.

To do that edit the file {{{/System/Library/LaunchDaemons/com.apple.securityd.plist}}}

Change the file from something like:
{{{
    <key>ProgramArguments</key>
    <array>
        <string>/usr/sbin/securityd</string>
        <string>-i</string>
    </array>
}}}
to something like:
{{{
    <key>ProgramArguments</key>
    <array>
        <string>/usr/sbin/securityd</string>
        <string>-i</string>
	<string>-s</string>
	<string>off</string>
    </array>
}}}
Reboot

source http://lists.apple.com/archives/apple-cdsa/2007/Nov/msg00009.html