[Pcsclite-muscle] SCardConnect() returns unresponsive card

[Gökçenur CANLI]

Dear Ludovic and Francois,

Changing dwMaxDataRatewas solved my all /(//SCardConnect() - 
SCardTransmit()//)/ problems. Thank you for all helps and valuable 
information.

* My smart card is *test* Electronic Identity card of /The Scientific 
and Technological Research Council of Turkey/.

Regards.

Gokcenur.

On 18-05-2017 15:36, Ludovic Rousseau wrote:
> 2017-05-18 13:29 GMT+02:00 Gökçenur CANLI <gokcenur.canli at udea.com.tr 
> <mailto:gokcenur.canli at udea.com.tr>>:
>
>     Sorry for wrong one, generated updated log is attached.
>
>
> 00000002 ifdhandler.c:1081:IFDHSetProtocolParameters() Negotiate IFSD 
> at 254
> 00000003 sending: 00 C1 01 FE 3E
> 00000003 -> 000000 6F 05 00 00 00 00 0D 00 00 00 00 C1 01 FE 3E
> 00000966 <- 000000 80 04 00 00 00 00 0D 00 00 00 92 82 00 10
> 00000005 received: 92 82 00 10
> 00000002 sending: 00 C1 01 FE 3E
> 00000003 -> 000000 6F 05 00 00 00 00 0E 00 00 00 00 C1 01 FE 3E
> 00000769 <- 000000 80 04 00 00 00 00 0E 00 00 00 92 82 00 10
> 00000005 received: 92 82 00 10
> 00000002 sending: 00 C1 01 FE 3E
> 00000003 -> 000000 6F 05 00 00 00 00 0F 00 00 00 00 C1 01 FE 3E
> 00000767 <- 000000 80 04 00 00 00 00 0F 00 00 00 92 82 00 10
> 00000005 received: 92 82 00 10
> 00000002 prothandler.c:124:PHSetProtocol() PTS failed (612), using T=1
>
> The reader fails to negociate the IFSD (Information Field Size for 
> CCID for protocol T = 1)
>
> The value returned by the reader "92 82 00 10" is very strange (bogus?).
> The CCID driver tries 3 times the same command and then gives up.
>
> As Francois Grieu wrote in another email (thanks for that) this card 
> can use a very fast communication.
> Your reader [1] defines:
> dwDefaultClock: 4.800 MHz [3]
> and
> dwMaxDataRate: 826000 bps [4]
>
> So the card could communicate at 300 kbits/s.
>
> Your card is not yet in my list. Could you add it using [2]? Or tell 
> us what this smart card is?
>
>
> Francois proposed different solutions to solve the problem.
> There is no easy way to force a TA1 in the driver. Maybe the simplest 
> fix would be to change the value of dwMaxDataRatefor this reader and 
> use a (much) lower value instead.
>
> Proposed patch:
> --- /var/folders/5h/3d1x67_x5g30t36wypgxpmpc0000gn/T//sbZS7a_ccid.c 
> 2017-05-18 14:33:20.000000000 +0200
> +++ src/ccid.c  2017-05-18 14:33:18.000000000 +0200
> @@ -87,6 +87,10 @@ int ccid_open_hack_pre(unsigned int read
>             ccid_descriptor->dwMaxDataRate = 9600;
>             break;
>
> +       case MICROCHIP_SEC1100:
> +           ccid_descriptor->dwMaxDataRate = 12903;
> +           break;
> +
>         case ElatecTWN4:
>             /* use a timeout of 400 ms instead of 100 ms in 
> CmdGetSlotStatus()
>              * used by CreateChannelByNameOrChannel()
>
>
> 12903 is a very low value. This is the lowest/default data rate of the 
> reader (dwDataRate [5])
> You can increase it up to 826000 and see when the reader fails.
>
> Bye
>
> [1] http://pcsclite.alioth.debian.org/ccid/readers/Microchip_SEC1110.txt
> [2] 
> http://smartcard-atr.appspot.com/parse?ATR=3B9F968131FE458065544312210831C073F6218081059A
> [3] 
> https://ludovicrousseau.blogspot.fr/2014/07/ccid-descriptor-statistics.html
> [4] 
> https://ludovicrousseau.blogspot.fr/2014/07/ccid-descriptor-statistics-dwmaxdatarate.html
> [5] 
> https://ludovicrousseau.blogspot.fr/2014/02/ccid-descriptor-statistics-dwdatarate.html
>
> -- 
>  Dr. Ludovic Rousseau
>
>
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-- 
*Gökçenur CANLI*
/Ar-Ge Mühendisi
/UDEA Elektronik A.Ş. ODTÜ Teknokent
Gümüş Bloklar K1-3 Ofis Alanı
Çankaya/ANKARA
Tel : + 90 (312) 210 19 82
Fax: +90 (312) 210 19 97
//
Signature <http://www.udea.com.tr>//
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