miguelbalboa/rfid

Issues

• When compiling the code with the MFRC522 library, I encountered an error in `MFRC522Extended.cpp`. The error involves an ordered comparison of a pointer with an integer.

  #639 opened 3 months ago by vidura2
  4

• Key guessing does not work in RFID-Cloner example

  #642 opened 3 months ago by dem1tris
  0

• acerto na lib MFRC522Extended.cpp

  #641 opened 3 months ago by Fernandolilo
  0

• Communication failure

  #636 opened 4 months ago by Anurag1269
  0

• Typical pin layout or Pico?

  #633 opened 6 months ago by Lippsson
  0

• "ordered comparison of pointer with integer zero" error ArduinoIDE / ESP32

  #632 opened 7 months ago by CnczubehoerEu
  8

• Incorrect if statement on UID + BCC byte size

  #629 opened 7 months ago by lrstolk
  5

• rc522 not working on esp8266

  #621 opened 7 months ago by Eljinx
  1

• FIRMWARE ERROR

  #628 opened 7 months ago by ravnish1
  1

• MinimalInterrupt.ino not working

  #630 opened 7 months ago by chiboreache
  1

• RST not works

  #599 opened 2 years ago by alex-eri
  1

• Change default factory Key

  #627 opened 8 months ago by clooner80
  0

• RC522 Mini Not Work vs RC522 Normal

  #603 opened 2 years ago by ruielias
  5

• Can't read payload data

  #623 opened 10 months ago by serkanersozz
  0

• How to get 5 bytes UID ?

  #604 opened a year ago by msw1998
  3

• Message spam if the approximate card is not registered (how to solve it?)

  #592 opened a year ago by ogabrielborges
  0

• Help i can't get the RC522 module for RFID to work.

  #605 opened a year ago by Manuelmine1
  4

• Unable to read a known version from the rc522. Getting 0x89

  #616 opened a year ago by Knightbomb8
  1

• CardReader do not detect new cards

  #614 opened a year ago by ScreamZ
  0

• Help! How does the uid data is return to the buffer array in PICC_Select

  #611 opened a year ago by HalmondD
  0

• "the ordered comparison of pointer with integer zero" Fix for RP2040 (earlephilhower core > 3.3x)

  #610 opened a year ago by madias123
  0

• Missing L1 on Hardware - please help what typ to insert...

  #613 opened a year ago by julianwue
  0

• Help me? ARDUINO RC522

  #612 opened a year ago by ErmannoTufano
  0

• Example "Minimal-SPI" does not compile

  #609 opened a year ago by Eheran1
  1

• Teensy 4.1 fails to read version with 1.4.10

  #591 opened 2 years ago by bigoren
  2

• RFID tag shows lines "-----" instead of actual values

  #607 opened a year ago by maremike
  0

• Card Avaliable Function

  #606 opened a year ago by Endorfin35
  0

• How to extend this library for spresense board

  #597 opened a year ago by Hrithik2212
  1

• PICC type: Unknown type

  #596 opened a year ago by zgluis
  1

• Compile error with Arduino ESP32 release 2.0.8

  #601 opened 2 years ago by tueddy
  5

• WARNING: Communication failure, is the MFRC522 properly connected? what is the problem?

  #602 opened 2 years ago by LHF21
  0

• Rfid

  #600 opened 2 years ago by To12to12
  0

• Firmware version

  #598 opened 2 years ago by departmentofphysics
  0

• Both HSPI and VSPI pins pulled down. Those pins cannot be used as GPIOs. Even when using a single SPI bus.

  #588 opened 2 years ago by EricRafaelP
  1

• Reduce field strengh / power (Metal frame interference)

  #589 opened 2 years ago by srcastor
  1

• NEED TO USE RC522 WITH HSPI AND LORA ON VSPI

  #590 opened 2 years ago by sanketsj
  0

• Having trouble with long wires (+-5m)

  #583 opened 3 years ago by podaen
  12

• Problem with my code or something in IsNewCardPresent()

  #587 opened 2 years ago by dageci
  2

• printDec() helper function cut and paste error

  #584 opened 3 years ago by bhelterline
  2

• Not able to read cards (specifically) unless a card/tag is present while the board starts

  #581 opened 3 years ago by moussie369
  6

• Why the writing is done for duel blocks?

  #582 opened 3 years ago by Khalifla
  1

• Timeout in communication.

  #579 opened 3 years ago by foxt
  2

• SD card reader and RFID reader

  #578 opened 3 years ago by podaen
  3

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

  #575 opened 3 years ago by syntaxbullet
  3

• Need help for WeMos D1 Mini with MinimalInterrupt.ino

  #572 opened 3 years ago by miloit
  1

• Remove example AccessControl.ino

  #568 opened 3 years ago by Rotzbua
  1

• Example Code Bug

  #567 opened 3 years ago by hackintoshlover
  1

• Cannot compile for ESP8266

  #566 opened 4 years ago by safaenet
  3

• ESP32 Httpclient get method works, but not with mfrc522

  #565 opened 4 years ago by erwan33fr
  2

• Library Doesn't Support SoftSPI

  #564 opened 4 years ago by kshitijgarg2609
  1