Teensy 3.1 Compatibility with MFRC522 RFID Library
I have recently purchased a number of Teensy3.1 controllers, which I have been very impressed, especially the RTC capability. I am trying to build a project with the Teensy 3.1 that uses an SPI connection to the MFRC522 RFID card reader (SSRFIDV1.0 or RFID RC522 Reader IC Card Module) links to each manual are listed below. I have been using the libraries downloaded from http://github.com/miguelbalboa/rfid. Unfortunately, the teensy 3.1 will only read the 4 byte cards and will not register the 7 or 10 byte RFID Cards. Since this library works on the arduino Mega and Uno etc.(I have been able to read all RFID Card formats), which are all 8 bit processors and since the Teensy 3.1 is 32 bit processor, would this be the reason for the lack of functionality. If this is the case, can you direct me as to how to change the library or point me in the direction of someone who may know and be willing to help. I am very keen to stay with the Teensy3.1 if I can fix this compatibility issue.
Your advice would be greatly accepted,
SSRFIDV1.0 manual at http://www.elechouse.com/elechouse/images/product/13.56MHZ_RFID_Module/13.56MHZ_RFID_Manual.pdf
I have recently purchased a number of Teensy3.1 controllers, which I have been very impressed, especially the RTC capability. I am trying to build a project with the Teensy 3.1 that uses an SPI connection to the MFRC522 RFID card reader (SSRFIDV1.0 or RFID RC522 Reader IC Card Module) links to each manual are listed below. I have been using the libraries downloaded from http://github.com/miguelbalboa/rfid. Unfortunately, the teensy 3.1 will only read the 4 byte cards and will not register the 7 or 10 byte RFID Cards. Since this library works on the arduino Mega and Uno etc.(I have been able to read all RFID Card formats), which are all 8 bit processors and since the Teensy 3.1 is 32 bit processor, would this be the reason for the lack of functionality. If this is the case, can you direct me as to how to change the library or point me in the direction of someone who may know and be willing to help. I am very keen to stay with the Teensy3.1 if I can fix this compatibility issue.
Your advice would be greatly accepted,
SSRFIDV1.0 manual at http://www.elechouse.com/elechouse/images/product/13.56MHZ_RFID_Module/13.56MHZ_RFID_Manual.pdf
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