Issues using the library with an esp32 (Wemos lolin 32 lite)

syntaxbullet commented 2 years ago

OS version: Windows 10 19043
Arduino IDE version: using PlatformIO
MFRC522 Library version: 1.4.10
Arduino device: using Wemos ESP32 lolin lite
MFRC522 device: Generic, authentic MFRC522 version 0x92 / 2.0

Step 2: Describe the problem

Board correctly returns version 2.0 using the firmware dump but fails to read any tags, in any of the examples. My tags have been shipped together with the reader and confirmed to be MIFARE classic tags using my mobile phone.

Steps to reproduce:

Observed Results:

Dumpinfo example does not return anything / is waiting for a card.

Expected Results:

Info of my card (contact info to be dumped)

vladko312 commented 2 years ago

README file has no pinout for this exact board. What pins were you using for the signals?

Rotzbua commented 2 years ago

If the example returns a version the wiring should be correct. @syntaxbullet Do you use own code or a specific example?

syntaxbullet commented 2 years ago

seems like my supplier provided me with some rfid scanners that didn't work, even though the package was new and unopened, ordering a new batch fixed the issue. Thank you for your responses ;)

miguelbalboa / rfid