Hi, Given you haven't had any answers, just to let you know those cards are asynchronous.
You don't send them any adpu's but the commands explained on their datasheet. It hasn't got any file structure as it's just plain memory cells, to which you just read, write or fuse-blow (some of them have otp memory cells--one time programming). Regards, On 7/18/10, [email protected] <[email protected]> wrote: > Hello everyone. > > I am fairly new to smartcard and I am about to develop an application where > some SLE 44*memory cards (SLE4428 to be precise) will be used as simple ... > memory cards... > I am currently developing under windows with WinScard but will soon migrate > over to MUSCLE due to crossplatform needs. > > I am using an omnikey cardman reader and I am currently able to connect to > the > card with no problem (truth be told, it's a gemplus card, as I am still > waiting > for the shipment of sle to arrive...:) ) > > My main concern is the following: I read in the ISO 7816 how the card should > be structured in files (MF, EF, DF, etc) and how I can use ADPU commands to > work with the card according to the ISO standard (using ScardTransmit). > Now.. I would actually like to have complete control of the card and layout > out my own specs on how the memory structure should look like, i.e. I would > like to work like with an EEPROM chip.. I want my x to y bytes to be this, z > to > w to be that.. etc. > > Can I achieve this by sending "direct" commands to the card as described in > the Siemens specs using SCardControl and if I can, how.. and where do I find > some guide/spec/tutorial that shows how to do this? It's a couple of days I > google around but so far with no luck. > Can I achieve it by using some special ADPU commands and SCardTransmit that > carry the "native" command's bytes as payload? > I wrote my own "SLE4428 wrapper" but I don't know how to send the commands > to > the card.. :) > > I thank you in advance for the help I will receive..! > > Best Regards, > Joe > > _______________________________________________ > Muscle mailing list > [email protected] > http://lists.drizzle.com/mailman/listinfo/muscle > _______________________________________________ Muscle mailing list [email protected] http://lists.drizzle.com/mailman/listinfo/muscle
