SCM Microsystems @MAXX prime Manual do Utilizador descarregar pdf (Página 32)

@MAXX

LITE

EFERENCE

ANUAL

/* get actual 848kbps status: ON/OFF */

InBufLen = 2;

InWord = CCID_GET_848KBPS_STATUS;

ret = SCardControl (CardHandle,

IOCTL_CCID_ESCAPE,

&InWord,

InBufLen,

&OutByte,

&ResLen);

printf ("\n Get 848kbps status: %lx: %.2x", ret,OutByte);

Reader[0].dwCurrentState = SCARD_STATE_UNAWARE;

Reader[0].dwEventState = SCARD_STATE_UNAWARE;

Reader[0].szReader = ReaderName[0];

ret = SCardGetStatusChange( ContextHandle,

MINTIMEOUT,

Reader,

1);

printf ("\nATR: ");

for (i=0; i<Reader->cbAtr; i++)

{

printf ("%.2x ",Reader->rgbAtr[i]);

}

printf ("\n----------------------------------------------\n");

/* enable 848KBPS: ON */

printf ("\nEnable 848kbps ");

InBufLen = 2;

InWord = CCID_SET_848KBPS_ON;

ret = SCardControl (CardHandle,

IOCTL_CCID_ESCAPE,

&InWord,

InBufLen,

&OutByte,

&ResLen);

ret = SCardDisconnect(CardHandle, SCARD_RESET_CARD);

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SCM Microsystems @MAXX prime Manual do Utilizador Página 32