Hi,
I am developing a card reader for Mifare classic cards (ISO-14443 type A) with the pn532 module for reading and writing information. By now I have done the following
- I can read the UID
- I can list targets
- I can Authenticate using Key A
- and I can write to an address after authenticating
But I am having problems when reading the memory block, whenever I send a Read command I receive a 0x13 status code.
I attach some procedures:
This is the host controller sending the Authentication command, for address 13 (0x0D)
This is the response I get:
it returns with a status code 0x00, so everything is ok, but when I execute the reading command for the same address:
I receive the following response:
It is receiving error 0x13, and I understand that could be some protocol error, but it would be great if someone can help me or clarify to me what this is or what can I do.
Thanks in advance
