StackOverflow Questions for Tag: acr122

ADTC
ADTC

Reputation: 10121

ACR1222L FF 82 Load Authentication Keys fails with 63 00 Operation Failed

Score: 1

Views: 2264

Answers: 2

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user26316631
user26316631

Reputation: 1

C# NFC-Project with PCSC Library - An error has occurred: An attempt was made to end a non-existent transaction

Score: 0

Views: 82

Answers: 0

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gpuguy
gpuguy

Reputation: 4585

CT_init failing with error -8 when using CT-API library for smart card reader communication ACR122U

Score: 0

Views: 63

Answers: 0

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CallMeAlien
CallMeAlien

Reputation: 187

Reading Mifare Classic python ACR122U

Score: 0

Views: 11

Answers: 0

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Jake Wynn
Jake Wynn

Reputation: 13

How do I read the UID of a tag (e.g. Mifare Classic) using the ACR122U Reader and PCSC library in VB.net

Score: 0

Views: 517

Answers: 1

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Ciro Vitulazio
Ciro Vitulazio

Reputation: 11

No NFC Device detected

Score: 0

Views: 514

Answers: 1

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Luiz Alves
Luiz Alves

Reputation: 2645

NFC ACR122U-A9 connecting error with delphi

Score: 0

Views: 1586

Answers: 1

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Han
Han

Reputation: 11

Authenticate NTAG215 with ACR122U

Score: 1

Views: 405

Answers: 0

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Padmaja Rani
Padmaja Rani

Reputation: 143

How HCE work with acr 122u nfc reader, When I am trying to work with below example code It is working like reader in android and ios

Score: 0

Views: 185

Answers: 0

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Jerzy Stanislawski
Jerzy Stanislawski

Reputation: 21

NFC - Android device can't read Type 4 NDEF tag content emulated from ACR122U (PN532)

Score: 0

Views: 898

Answers: 1

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Anviori
Anviori

Reputation: 15

Configuring the ACR122U in Card Emulation Mode - MacOS Catalina

Score: 0

Views: 995

Answers: 0

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Me7e0r
Me7e0r

Reputation: 117

NFC Reader ACR122U and libnfc.driver.acr122_usb Unable to write to USB (Result too large)

Score: 1

Views: 8343

Answers: 3

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policenauts
policenauts

Reputation: 542

Trouble writing NDEF record to NTAG213 using external NFC reader (but writing to memory works)

Score: 1

Views: 459

Answers: 1

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user2578909
user2578909

Reputation:

Can't authenticate NFC tag having 7 byte UID ACR122U

Score: 1

Views: 2693

Answers: 1

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Paulo Barbosa
Paulo Barbosa

Reputation: 86

Write password to Ntag213 using python and acr122u

Score: 1

Views: 1096

Answers: 1

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Jarda Hrbacek
Jarda Hrbacek

Reputation: 21

Get UID tag in WebUSB in node - Reader ACR122u

Score: 0

Views: 466

Answers: 0

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hassan-rockford
hassan-rockford

Reputation: 1

ACS ACR122U Tag display on screen using Python NFC tool library

Score: 0

Views: 1460

Answers: 1

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llllbbbbllll
llllbbbbllll

Reputation: 683

How to read NFC tag data with raspberry pi and ACR122U

Score: 1

Views: 2674

Answers: 0

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ACR122U Reading Chip card UID status

Score: 0

Views: 982

Answers: 1

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S.Pols
S.Pols

Reputation: 3434

ACR122u card-emulation mode send PN532 commands

Score: 0

Views: 1543

Answers: 1

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