[Muscle] What's wrong with it?

[fineliuhai]

 Thanks.
 I found in the log:
 pcscd: debuglog.c:236:DebugLogSetLevel() debug level=debug
 pcscd: pcscdaemon.c:513:main() pcsc-lite 1.4.99 daemon ready.
 pcscd: hotplug_libusb.c:402:HPEstablishUSBNotifications() Driver ifd-ccid.bundle does not support IFD_GENERATE_HOTPLUG. Using active polling instead.
pcscd: hotplug_libusb.c:411:HPEstablishUSBNotifications() Polling forced every 1 second(s)
 pcscd: winscard.c:304:SCardConnect() Reader Not Found

Yes, it really cannot find the reader. The following message verifies that:

 mx31# ./testpcsc
 MUSCLE PC/SC Lite Test Program

 Testing SCardEstablishContext    : Command successful.
 Testing SCardListReaders         : Command successful.
 Current Reader Name              :
 Current Reader NameLen           : 1
 Testing SCardConnect             : Unknown reader specified.
 connect hCard = 0       hContext = 17032432
 
The Reader Name is NULL. I want to know what reasons can lead to this error.
Thanks.
 
___________________________________________________________________________
ÔÚ2008-06-10£¬"Ludovic Rousseau" <ludovic.rousseau at gmail.com> дµÀ£º
>2008/6/10 Anri Lau :
>> Hi Áõº£,
>>
>> I guess pcscd did not find your reader driver.
>> Try to add a description for your reader in the file /etc/reader.conf.
>
>No.
>NEVER use /etc/reader.conf with a USB reader.
>
>You should see some logs from pcscd when you insert your reader.
>
>Bye
>
>-- 
> Dr. Ludovic Rousseau
>
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