hai! I am using centos 5.3 with pcsc-lite-1.5.2. kernel version is 2.6.18-128.2.1.el5. I want to use utimaco cardman 2020 reader. I am new to using smartcards. After some search I found that omnikey cardman 2020 works for this. I downloaded omnikey cardman 2020 driver version-2.4.0 I successfully compiled and installed the driver. I can see kernel module in lsmod and driver in /usr/lib/pcsc/drivers folder. But reader is not working.
I found that in general usb readers do not need entry in /etc/reader.conf but As per this link, http://www-uxsup.csx.cam.ac.uk/~jw35/docs/camcard-linux.html#cardman omnikey cardman 2020 reader needs entry in /etc/reader.conf , Is this right? Anyhow I added entry in /etc/reader.conf.d/reader.conf, FRIENDLYNAME "Omnikey 2020 USB" DEVICENAME /dev/usb/cm0 LIBPATH /usr/lib/pcsc/drivers/ifd-cm2020.bundle/Contents/Linux/libcm2020.so CHANNELID 0 then run update-reader.conf But there are 4 device nodes created in /dev/usb folder when reader connected , cm0 cm00 cm2 cm81. why is it so? So I am confused which one should be put in DEVICENAME of reader.conf file? I continued with cm0. Restarted PC, reader stil not working. when I look at /var/log/messages, I can see the error, Aug 30 16:49:05 localhost pcscd: eventhandler.c:395:EHStatusHandlerThread() Error communicating to: Omnikey 2020 USB 00 00 Aug 30 16:49:05 localhost kernel: -> cmu_ioctl: minor=224 Aug 30 16:49:05 localhost kernel: -> cmu_ioctl: minor=224 Aug 30 16:49:06 localhost pcscd: ifdwrapper.c:469:IFDStatusICC() Card not transacted: 612 Any idea what could be the problem? thanks praveen
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