Forum: Mikrocontroller und Digitale Elektronik RFID - Chip auslesen gibt - PCD_Authenticate() failed: Timeout in communication


RFID - Chip auslesen gibt - PCD_Authenticate() failed: Timeout in communication
von Frank (Gast)

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Hallo,
ich habe mir ein RFID-RC522 gerät besorgt, welches ich über ein Arduino 
laufen lasse. Dazu gab es eine Chip-Karte, sowie ein normaler Chip.

Zunächst wollte ich die einfachen Beispiele einfach mal durchlaufen 
lassen.

Bei der Karte kam heraus

PICC type: MIFARE 1KB
Sector Block   0  1  2  3   4  5  6  7   8  9 10 11  12 13 14 15 
AccessBits
  15     63   00 00 00 00  00 00 FF 07  80 BC FF FF  FF FF FF FF  [ 0 0 
1 ]
         62   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 
0 ]
         61   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 
0 ]
         60   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 
0 ]
  14     59   00 00 00 00  00 00 FF 07  80 69 FF FF  FF FF FF FF  [ 0 0 
1 ]
         58   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 
0 ]
         57   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 
0 ]
         56   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 
0 ]
  13     55   00 00 00 00  00 00 FF 07  80 69 FF FF  FF FF FF FF  [ 0 0 
1 ]
         54   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 
0 ]
         53   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 
0 ]
         52   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 
0 ]
  12     51   00 00 00 00  00 00 FF 07  80 69 FF FF  FF FF FF FF  [ 0 0 
1 ]
         50   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 
0 ]
         49   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 
0 ]
         48   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 
0 ]
  11     47   00 00 00 00  00 00 FF 07  80 69 FF FF  FF FF FF FF  [ 0 0 
1 ]
         46   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 
0 ]
         45   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 
0 ]
         44   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 
0 ]
  10     43   00 00 00 00  00 00 FF 07  80 69 FF FF  FF FF FF FF  [ 0 0 
1 ]
         42   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 
0 ]
         41   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 
0 ]
         40   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 
0 ]
   9     39   00 00 00 00  00 00 FF 07  80 69 FF FF  FF FF FF FF  [ 0 0 
1 ]
         38   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 
0 ]
         37   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 
0 ]
         36   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 
0 ]
   8     35   00 00 00 00  00 00 FF 07  80 69 FF FF  FF FF FF FF  [ 0 0 
1 ]
         34   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 
0 ]
         33   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 
0 ]
         32   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 
0 ]
   7     31   00 00 00 00  00 00 FF 07  80 69 FF FF  FF FF FF FF  [ 0 0 
1 ]
         30   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 
0 ]
         29   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 
0 ]
         28   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 
0 ]
   6     27   00 00 00 00  00 00 FF 07  80 69 FF FF  FF FF FF FF  [ 0 0 
1 ]
         26   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 
0 ]
         25   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 
0 ]
         24   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 
0 ]
   5     23   00 00 00 00  00 00 FF 07  80 69 FF FF  FF FF FF FF  [ 0 0 
1 ]
         22   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 
0 ]
         21   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 
0 ]
         20   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 
0 ]
   4     19   00 00 00 00  00 00 FF 07  80 69 FF FF  FF FF FF FF  [ 0 0 
1 ]
         18   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 
0 ]
         17   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 
0 ]
         16   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 
0 ]
   3     15   00 00 00 00  00 00 FF 07  80 69 FF FF  FF FF FF FF  [ 0 0 
1 ]
         14   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 
0 ]
         13   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 
0 ]
         12   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 
0 ]
   2     11   00 00 00 00  00 00 FF 07  80 69 FF FF  FF FF FF FF  [ 0 0 
1 ]
         10   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 
0 ]
          9   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 
0 ]
          8   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 
0 ]
   1      7   00 00 00 00  00 00 FF 07  80 69 FF FF  FF FF FF FF  [ 0 0 
1 ]
          6   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 
0 ]
          5   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 
0 ]
          4   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 
0 ]
   0      3   00 00 00 00  00 00 FF 07  80 69 FF FF  FF FF FF FF  [ 0 0 
1 ]
          2   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 
0 ]
          1   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 
0 ]
          0   94 0A 3B 52  F7 08 04 00  69 73 73 69  35 36 35 30  [ 0 0 
0 ]

Wie man sieht, ist nichts drauf, aber ich kann diese auslesen.
bei dem Chip sieht es allerdings anders aus



PICC type: MIFARE 1KB
Sector Block   0  1  2  3   4  5  6  7   8  9 10 11  12 13 14 15 
AccessBits
  15     63  PCD_Authenticate() failed: Timeout in communication.
  14     59  PCD_Authenticate() failed: Timeout in communication.
  13     55  PCD_Authenticate() failed: Timeout in communication.
  12     51  PCD_Authenticate() failed: Timeout in communication.
  11     47  PCD_Authenticate() failed: Timeout in communication.
  10     43  PCD_Authenticate() failed: Timeout in communication.
   9     39  PCD_Authenticate() failed: Timeout in communication.
   8     35  PCD_Authenticate() failed: Timeout in communication.
   7     31  PCD_Authenticate() failed: Timeout in communication.
   6     27  PCD_Authenticate() failed: Timeout in communication.
   5     23  PCD_Authenticate() failed: Timeout in communication.
   4     19  PCD_Authenticate() failed: Timeout in communication.
   3     15  PCD_Authenticate() failed: Timeout in communication.
   2     11  PCD_Authenticate() failed: Timeout in communication.
   1      7  PCD_Authenticate() failed: Timeout in communication.
   0      3  PCD_Authenticate() failed: Timeout in communication.


das 'PCD_Authenticate() failed: Timeout in communication' bekomme ich 
bei der Karte auch, wenn ich diese zu früh vom Lesegerät entferne. Das 
mache ich aber beim Chip nicht. trotzdem bekomme ich solche Meldungen.

Ist der Chip defekt?

Frank

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