On Thu, Dec 8, 2011 at 9:50 AM, Ludovic Rousseau <[email protected] > wrote:
> 2011/12/8 vignesh rajendran <[email protected]>: > > > > > > On Thu, Dec 8, 2011 at 9:09 AM, vignesh rajendran < > [email protected]> > > wrote: > >> > >> > >> > >> On Wed, Dec 7, 2011 at 1:13 PM, Ludovic Rousseau > >> <[email protected]> wrote: > >>> > >>> 2011/12/7 vignesh rajendran <[email protected]>: > >>> > Hi list, > >>> > > >>> > I am facing scard transmit transaction error even in updated pcsc > >>> > release.I > >>> > already discussed this with ludovic rousseau and i got answer as > libusb > >>> > error.I tried the latest libusb from git and no positive result from > >>> > it. > >>> > I found that when sending apdu commands very repeatedly to card, the > >>> > problem comes quickly.Any way to give some delay in pcscd. > >>> > > >>> > Any way to add delay ? > >>> > >>> You do not need a delay. It will (if that works) just hide the problem. > >>> > >>> I suggest to: > >>> - try again using a normal PC, instead of the ARM board > >>> - upgrade the Linux kernel of your ARM board > >>> > >>> Bye > >> > >> > >> I tried updated kernel 3.1.4 . But same problem still exists.And in > normal > >> PC , it is working very fine.I am really confused what to do. > >> > >> Please help me out of this . > > > > > > > > I am exactly getting ccid_usb.c:665:ReadUSB() read failed (1/9): -99 > > Success when Scard Transmit: Transaction Failed. > > -99 is LIBUSB_ERROR_OTHER > > I suspect a libusb and/or kernel issue on ARM. > You can try to ask for help on the libusb mailing list [1] and/or > report a bug on the libusb bug tracker [2]. > > Here we just tried some delay and put in loop for APDU commands.Then it is giving new error "Insufficient buffer" > Bye > > [1] http://libusb.org/wiki/libusb-1.0 > [2] http://libusb.org/report > > -- > Dr. Ludovic Rousseau > > _______________________________________________ > Muscle mailing list > [email protected] > http://lists.drizzle.com/mailman/listinfo/muscle > -- Regards Vignesh Rajendran
_______________________________________________ Muscle mailing list [email protected] http://lists.drizzle.com/mailman/listinfo/muscle
