Hello, > > But now to the problems: > > The ATR of the 16Kb card is always empty (NULL > > pointer, > > as it is no 2-/3-wire card). Is this implementation > > in the CT code correct ? > > > > Yes. I2C cards does not return ATR. So The driver > leaves this data blank. The CT spec does not says > nothing about this being incorrect, so I guess it's > fine. The ECO5000 drivers tries to read the first 4 bytes from the I2C card and uses them as the ATR. We have also implemented an extended RESET_CARD and REQUEST_ICC command which allows to set the ATR manually. This is very useful if you have uninitialized I2C cards which normally only contain "FF"-Bytes. > > > > I don't know of such specification. You just need to > use the appropiate CT commands (see MKT specs) to send > PIN, change PIN, etc. Yes, Carlos is right. The only way to communicate to a memorycard is the use of the so called interindustry commands. --- Frank Thater Thater IT Consulting GbR Email: [EMAIL PROTECTED] Phone: +49 160 631 6655 Web: http://www.thater-online.de *************************************************************** 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 ***************************************************************
