Re: smartcard protocol transimssion????

From: Eric Perlin [MS] (ericperl_at_online.microsoft.com)
Date: 10/29/04 

Date: Fri, 29 Oct 2004 14:00:14 -0700

The ETSI standard defines the APDU supported by SIM cards.
I believe CLA is 0xA0 for these cards. 

-- 
Eric Perlin [MS]
This posting is provided "AS IS" with no warranties, and confers no rights.
---
"visi" <zqvisi@hotmail.com> wrote in message
news:#QO59m9tEHA.3448@TK2MSFTNGP09.phx.gbl...
> Hi Eric,
>   Which CLA should I use to operate SIM? Which commands may I take to
> operate SIM?
>  CLA -- 00 presents 'No SM or no SM indication ', and it's wrong?
>
>  Thanks!
>
> "Eric Perlin [MS]" <ericperl@online.microsoft.com> wrote in message
> news:ep0$2U8tEHA.2128@TK2MSFTNGP11.phx.gbl...
> > Don't SIM cards use a different CLA (first byte of the APDU) for some
> > commands?
> > --
> > Eric Perlin [MS]
> > This posting is provided "AS IS" with no warranties, and confers no
> rights.
> > ---
> >
> > "visi" <zqvisi@hotmail.com> wrote in message
> > news:OFlF0ayjEHA.2908@tk2msftngp13.phx.gbl...
> > > I have a smartcart reader in a target board with ARM cpu. I write a
> > program
> > > to test it and a SIM card is inserted into the reader.
> > > first, power SIM and receive ATR from SIM
> > > second, send {0x00,0xc0,0x00,0x00,0x00} to SIM
> > > then, I receive 0x6E00 from SIM
> > >
> > > but 0x6E00 means "The card does not support the instruction class. "
> WHY??
> > > The SIM card is used in mobile phone. If the command
> > > {0x00,0xc0,0x00,0x00,0x00} is error? the command means "GET RESPONSE
> > command
> > > APDU ".
> > >
> > > Thanks for your attention!
> > >
> > >
> >
> >
>
>