You can access any memory card thru PCSC-lite sending APDU-like commands with
SCardTransmit and ISO commands (look at ISO 7816-4).
Check that your reader's driver is compliant with the card you want to access to. If
so, you can read/write bytes by sending these commands:
first, select the "master file" (this is a dummy for most of memory cards)
s[0] = 0x00;
s[1] = 0xA4;
s[2] = 0x00;
s[3] = 0x00;
s[4] = 0x02;
s[5] = 0x3f;
s[6] = 0x00;
then you can send "write binary" commands like that:
s[0] = 0x00;
s[1] = 0xD6;
s[2] = (address>>8);
s[3] = (address & 0x00FF);
s[4] = size;
s[5] ... s[5+size] = data
To read data from the card, select the master file and then:
s[0] = 0x00;
s[1] = 0xB0;
s[2] = (address>>8);
s[3] =(address & 0x00FF);
s[4] = size;
Regards,
Guillaume
_________________________________
Guillaume LAISNEY
REALTRONIC - service R&D logiciel
email: [EMAIL PROTECTED]
tel: +33 (0) 2 33 50 98 00
fax: +33 (0) 2 33 50 98 49
REALTRONIC
Z.I. Conillot
50400 Granville
FRANCE
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Linux Smart Card Developers - M.U.S.C.L.E.
(Movement for the Use of Smart Cards in a Linux Environment)
http://www.linuxnet.com/smartcard/index.html
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