IFDHSetProtocolParameters

Synopsis:

#include <PCSC/ifdhandler.h>

RESPONSECODE IFDHSetProtocolParameters(DWORD Lun,
    DWORD Protocol,
    UCHAR Flags,
    UCHAR PTS1,
    UCHAR PTS2,
    UCHAR PTS3);

Parameters:

Lun	IN	Logical Unit Number
Protocol	IN	Desired protocol
Flags	IN	OR'd Flags (See below)
PTS1	IN	1st PTS Value
PTS2	IN	2nd PTS Value
PTS3	IN	3rd PTS Value

Description:

This function should set the Protocol Type Selection (PTS) of a particular card/slot using the three PTS parameters sent

• Protocol - SCARD_PROTOCOL_T0 or SCARD_PROTOCOL_T1

  T=0 or T=1 protocol

• Flags - Logical OR of possible values to determine which PTS values to negotiate
  • IFD_NEGOTIATE_PTS1
  • IFD_NEGOTIATE_PTS2
  • IFD_NEGOTIATE_PTS3

• PTS1, PTS2, PTS3 - PTS Values

  See ISO 7816/EMV documentation.

Returns:

IFD_SUCCESS	Success
IFD_ERROR_PTS_FAILURE	Could not set PTS value
IFD_COMMUNICATION_ERROR	Error has occurred
IFD_PROTOCOL_NOT_SUPPORTED	Protocol is not supported
IFD_NOT_SUPPORTED	Action not supported
IFD_NO_SUCH_DEVICE	The reader is no more present