hi, I have a problem to interface pc/sc smartcard reader using pc/sc with the windscard.dll. The function ScardTransmit sends me an error message wrong parameter.LONG SCardTransmit( __in SCARDHANDLE hCard, __in LPCSCARD_IO_REQUEST pioSendPci, __in LPCBYTE pbSendBuffer, __in DWORD cbSendLength, __inout LPSCARD_IO_REQUEST pioRecvPci, __out LPBYTE pbRecvBuffer, __inout LPDWORD pcbRecvLength); more detail in http://msdn.microsoft.com/en-us/library/aa379804.aspx. I don't try to pass a correct format for the 2 parameters. I have seen an old post about it, but without the final solution. typedef struct _SCARD_IO_REQUEST{ DWORD dwProtocol; // Protocol identifier DWORD cbPciLength; // Protocol Control Information Length } SCARD_IO_REQUEST, *PSCARD_IO_REQUEST, *LPSCARD_IO_REQUEST; Can you help me, please.Thanksemmanuel

LabVIEW

pc/sc Scardtransmit

Hello glennnorberg,

Please, could you share your code to read/write EEPROM in LabView 2015? That would be really helpfull. Ive been able to read UID with the previous shared code but I dont know how to access memory.

Thanks a lot!

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LabVIEW

pc/sc Scardtransmit

Re: pc/sc Scardtransmit