Hello @TylerRake
Hope you are doing well.
Please, consider that MFRC522 is Not Recommended for New Designs. For new designs, consider using recommended product CLRC663 plus Family. Also, MIFARE Classic is not Recommended for New Designs either; instead, we recommend using our MIFARE® DESFire® Light IC. For these reasons, our support for these products is limited.
If your development is on an early stage, I would strongly recommend moving to CLRC663 Plus Family, as it may help you to speed up your project.
Unfortunately, we do not have any software examples regarding MFRC522. The only information that is available can be found in the MFRC522 product page.
My recommendation is to please explore the possibility of using a MFRC631 plus. Which is supported by our NFC Reader Library and, has a collection of examples including a MIFARE devices.
If you are still planning to use these devices that are Not Recommended for New Designs, please keep in mind that you may face some supply issues in a future.
I truly apologize for the inconvenience this might cause you.
Regards,
Eduardo.
