@MAXX
PRIME
R
EFERENCE
M
ANUAL
35
ret = SCardDisconnect(CardHandle, SCARD_RESET_CARD);
ret = SCardConnect (ContextHandle,
ReaderName[0],
SCARD_SHARE_SHARED,
SCARD_PROTOCOL_T0 | SCARD_PROTOCOL_T1,
&CardHandle,
&ActiveProtocol);
/* get actual 848KBPS status: ON/OFF */
InBufLen = 2;
InWord = CCID_GET_848KBPS_STATUS;
ret = SCardControl (CardHandle,
IOCTL_CCID_ESCAPE,
&InWord,
InBufLen,
&OutByte,
1,
&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");
/* Disable 848Kbps: OFF */
printf ("\nDisable 848KBPS ");
InBufLen = 2;
InWord = CCID_SET_848KBPS_OFF;
ret = SCardControl(CardHandle, IOCTL_CCID_ESCAPE,
&InWord, InBufLen,
&OutByte, 1, &ResLen);
