sorry, synchronous I meant! :-)
On 7/19/10, Luisa <[email protected]> wrote: > 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
