Added ATQA information for card identification
Added MIFARE DESFire type
Improved RATS
Added the "Dumping memory contents not implemented for that PICC type." for ISO-14443 cards
updated keyword.txt
Added PPS (Protocol and Parameter Selection Request)
Change baud rates in PPS and hardcoded CID
Improved ATS response.
Made ATS response more user-friendly
Enable CRC for T=CL after succesfull PPS.
Added TCL_Transceive and TCL_Deselect methods.
Response to TCL_Transceive takes care if R-Block is received
Added private methos to help parse PCB Block response
Using a structure to transceive PCB blocks.
Renamed some methods and structures.
Change some method and structure names and fixed a bug in PPS.
Added sanity check to PPS command
Added method to send R-Block (ACK/NAK).
Also takes care if chaining is present in I-Block response.
PPS works at 106 and 212 Kbps (Higher speeds not working)
