Wednesday, October 16, 2013

MFRC522 library cleanup

Almost 8 weeks ago I wrote: "I will translate the comments to English, clean up, and implement proper anticollision and support for 7 and 10 byte UIDs."

I have now finished the following subjects:

  • Anticollision
  • 4, 7 and 10 byte UIDs (ie cascade levels 1, 2 and 3)
  • Cleanup
  • Verbose comments in English
  • Tested Authentication and reading from MIFARE Classic cards.
I still need a little work on:
  • Testing writes to MIFARE Classic cards (should not be a problem).
  • Support for reading and writing MIFARE Ultralight cards.
  • Updated example scripts
  • Updated keywords.txt 

So now I actually believe I will finish this job - and hopefully soon so I can get on to building some electronics for the electric lock.

4 comments:

  1. Replies
    1. I'm guessing the zip file at
      https://github.com/miguelbalboa/rfid
      is the latest...

      Delete
  2. Hi blackbird9er.
    Yes, Miguel Balboa merged my changes, so they should all be in his GitHub repository.

    ReplyDelete
  3. I want to make A RFID reader (mfrc522 +Ardunio Uno)
    With the ability to multiple tag reading at once time (Simultaneously).
    I need a more source code and Anti collision algorithm in Arduino language.

    If it's possible for you, please Help me to complete it.

    If you do it, I'll be so thankful

    ReplyDelete