Hi, Sometime next week I will be releasing a new version of PC/SC Lite with a few more fixes and support for T=1 and automatic Protocol Negotiation. I wrote a small library for parsing ATR's so the Status function now returns the correct size of the ATR instead of MAX_ATR_SIZE. I also abstracted the SCard interface below to eventually have support for multiple card slots in the same terminal. The new pcsc-lite requires that the T=1 handling be supported in the reader's IFD_Handler itself. This is not hard and in the Transmit function you receive the structure SCARD_IO_HEADER with Protocol as one of it's members. This will determine whether or not to send T=0 or T=1. I have generic libraries that do some of the block processing that can fit into the IFD_Handler with little work. I thought setting up the blocks at a higher level such as in SCard and then sending the entire structure to the IFDHandler but many existing drivers prepend header information that the firmware recognizes (smart reader) to be T=0/T=1. For this and other reasons - I will leave the T=1 processing up to the driver itself. Although I'm adding alot of new features to pcsc-lite such as RPC, T=1, etc - the library size is still small ( usually under 20k ) Please send any suggestions if you have any. Best Regards, Dave David Corcoran 1008 Cherry Lane West Lafayette, IN 47906 *************************************************************** 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 ***************************************************************
