I attached picture of my RC522 RFID shield. When I soldered I put the tip of the soldering gun on the board and burned it (You can see it near the second pin) and I haven't tried any example code (just to verify the shield/module/etc... works)
This is the library I am using. https://github.com/miguelbalboa/rfid
in the example codes, there is
define RST_PIN 9
define SS_PIN 10
SS pin is right, I have SS on pin 10, but I don't have reset pin on 9, and I am not sure what to define there for reset, I have tried RST, and RESET, but no luck.
I receive communications error from example code I have tried from the above link, and I believe its because the burn mark on my rfid shield I made or I didn't define the pins..