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AUTH ERROR with NFC NTAG213  #65

@Jacques-Olivier-Farcy

Description

@Jacques-Olivier-Farcy

Hi,
I am using a PI400 with the JOY-It reader (https://joy-it.net/en/products/SBC-RFID-RC522)
When i read the card with this code i have some errors even if the ID is read:

#!/usr/bin/env python

import RPi.GPIO as GPIO

from mfrc522 import SimpleMFRC522

reader = SimpleMFRC522()

try:

        id, text = reader.read()

        print(id)

        print(text)

finally:
 GPIO.cleanup()

AUTH ERROR!!
AUTH ERROR!!
AUTH ERROR(status2reg & 0x08) != 0
AUTH ERROR(status2reg & 0x08) != 0
584190898496

And when i use this code to write:

#!/usr/bin/env python

import RPi.GPIO as GPIO

from mfrc522 import SimpleMFRC522

reader = SimpleMFRC522()

try:

        text = input('New data:')

        print("Now place your tag to write")

        reader.write(text)

        print("Written")

finally:
 GPIO.cleanup()

I have this message:
New data:0123456
Now place your tag to write
AUTH ERROR!!
AUTH ERROR!!
AUTH ERROR(status2reg & 0x08) != 0
AUTH ERROR(status2reg & 0x08) != 0
Error while reading!
Error while reading!
Written

Any ideas ?

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