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1–30 of 328
Hello and welcome!
This group is devoted to the development of NFC applications with Android, Java and beyond. Here you will find support for the nfctools library for Java. The source code for the library is available at
https://github.com/grundid/
nfctools
.
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Franco Amato
Jan 20
MIFARE PLUS S
Good morning, I am totally new to the RFID programming world. Does anyone of you have experience with
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MIFARE PLUS S
Good morning, I am totally new to the RFID programming world. Does anyone of you have experience with
Jan 20
Tshepo Molotsi
9/9/23
Guard Tour Patrol and Checkpoint using NFC and Barcode Scanning
Good day, does anyone have a sample source code to create a Guard Tour web application with NFC and
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Guard Tour Patrol and Checkpoint using NFC and Barcode Scanning
Good day, does anyone have a sample source code to create a Guard Tour web application with NFC and
9/9/23
Derrick Chao
2
11/2/22
Questions about AB Circle CIR415A and acs-acr1255u-j1 readers
Turns out the newest version of the ACS manual / firmware allows for you to turn off sleep entirely,
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Questions about AB Circle CIR415A and acs-acr1255u-j1 readers
Turns out the newest version of the ACS manual / firmware allows for you to turn off sleep entirely,
11/2/22
siddh...@sourcen.com
, …
isaac ng
3
9/21/22
How to send encripted NDEF message to another device and decript the message in to another device
Hi, did anyone of you succeeded? I want to do NFC attendance application with the same concept. I
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How to send encripted NDEF message to another device and decript the message in to another device
Hi, did anyone of you succeeded? I want to do NFC attendance application with the same concept. I
9/21/22
research ala
8/30/21
Mobile Phone as NFC TAG UID is rndom
Each time I read my Phone which act as NFC Tag gives a Random 4 Byte UID. How can I make that UID Fix
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Mobile Phone as NFC TAG UID is rndom
Each time I read my Phone which act as NFC Tag gives a Random 4 Byte UID. How can I make that UID Fix
8/30/21
Luca Pirovano
6/25/21
Write NDEF messages to Mifare Classic 1k
Hi there, I have a question. I am trying to develop an application in Flutter which will work on both
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Write NDEF messages to Mifare Classic 1k
Hi there, I have a question. I am trying to develop an application in Flutter which will work on both
6/25/21
Joshua Aryee
5/26/21
Connection of ACR122U to the internet
Can the NFC ACR122U be connected to the internet (in this case I want to connect it to firebase)? if
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Connection of ACR122U to the internet
Can the NFC ACR122U be connected to the internet (in this case I want to connect it to firebase)? if
5/26/21
Rosyati Abdul Ghani
10/5/20
NFC ACR122U
Hi, I want to ask how to integrate mifare card with php?
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NFC ACR122U
Hi, I want to ask how to integrate mifare card with php?
10/5/20
ONT Studios
,
Thomas Skjølberg
2
6/23/20
Docs?
Hi, try this link, or just google 'getting started with java' https://www.oracle.com/java/
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Docs?
Hi, try this link, or just google 'getting started with java' https://www.oracle.com/java/
6/23/20
Jithin K Varkey
,
walter seibel
2
3/23/20
Does Anyone done a project in acr 122u using C# kindly help me
Just use this nuget package: https://www.nuget.org/packages/NFC-ACR122U/ More infos here: https://
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Does Anyone done a project in acr 122u using C# kindly help me
Just use this nuget package: https://www.nuget.org/packages/NFC-ACR122U/ More infos here: https://
3/23/20
sin vuthy
3/1/20
nfc card read using javascript
Please help me for nfc read card using javascript from card to display in my payment. thanks
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nfc card read using javascript
Please help me for nfc read card using javascript from card to display in my payment. thanks
3/1/20
Sukan Bang-Bang
2/26/20
Read write NFC through ACS 122U
i want to make external NFC with 122U but I made internal NFC which is direct between Phone and
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Read write NFC through ACS 122U
i want to make external NFC with 122U but I made internal NFC which is direct between Phone and
2/26/20
陈泽玮
,
Sukan Bang-Bang
2
2/26/20
How to send data to android device using acr122u?
hi, i made internal NFC between phone and healthcard but when i am trying to connect through ACS 122U
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How to send data to android device using acr122u?
hi, i made internal NFC between phone and healthcard but when i am trying to connect through ACS 122U
2/26/20
Amardeep Grewal
, …
Sukan Bang-Bang
6
2/26/20
Android phone - ACR122U-A9 do not work
how did you solve this problem? actually when i am going to try to connnect between phone and health
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Android phone - ACR122U-A9 do not work
how did you solve this problem? actually when i am going to try to connnect between phone and health
2/26/20
solutions books
9/29/19
Artificial Intelligence A Modern Approach, 2nd edition by StuartJ. Russelland, Peter Norvig (solutions manual)
solutions book team solutions...@gmail.com solutionsmanual 2 0 1 9 @ gmail . com
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Artificial Intelligence A Modern Approach, 2nd edition by StuartJ. Russelland, Peter Norvig (solutions manual)
solutions book team solutions...@gmail.com solutionsmanual 2 0 1 9 @ gmail . com
9/29/19
prajwal nayak
7/23/19
integating acr122 to our software
Hello can anyone please help me how to connect acr122 reader to our software which we are developing
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integating acr122 to our software
Hello can anyone please help me how to connect acr122 reader to our software which we are developing
7/23/19
Shimon Doodkin
1/20/19
pn532 - should i run activate as target in a loop every time or just once for configuration. phone responds once in many retries.
pn532 - should I init as a target in a loop every time or just once for configuration. I run activate
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pn532 - should i run activate as target in a loop every time or just once for configuration. phone responds once in many retries.
pn532 - should I init as a target in a loop every time or just once for configuration. I run activate
1/20/19
upgeni...@gmail.com
11/26/18
NFC provisioning not working on Samsung and other Android Devices
Hello, I am trying to do provisioning via NFC using this official sample app https://github.com/
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NFC provisioning not working on Samsung and other Android Devices
Hello, I am trying to do provisioning via NFC using this official sample app https://github.com/
11/26/18
Brian Lewis
,
Shimon Doodkin
2
11/24/18
Bluetooth handover to NFC reader / laptop from android device
I am trying to do this too. I don't have a solution. you are welcome to contact me. maybe using
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Bluetooth handover to NFC reader / laptop from android device
I am trying to do this too. I don't have a solution. you are welcome to contact me. maybe using
11/24/18
Shimon Doodkin
11/24/18
how to have terminal for serial-port-to-pn532, like there is acrTerminal for acr122u
to have a cheap nfc module I have connected USB to serial TTL cable PL2303TA to a pn532 module. it
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how to have terminal for serial-port-to-pn532, like there is acrTerminal for acr122u
to have a cheap nfc module I have connected USB to serial TTL cable PL2303TA to a pn532 module. it
11/24/18
Andrey
, …
Ludovic Bailly
5
11/7/18
Emulate Mifare Classic 1K card with Android
Card Emulator app does it. Root is required. > What a phone can do is only comes with the UID(4
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Emulate Mifare Classic 1K card with Android
Card Emulator app does it. Root is required. > What a phone can do is only comes with the UID(4
11/7/18
Shimon Doodkin
10/31/18
convert nfctools to c#, does anyone wants to help?
is anyone can help? I had already converted about all the code toc# I had already got it working
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convert nfctools to c#, does anyone wants to help?
is anyone can help? I had already converted about all the code toc# I had already got it working
10/31/18
Sacha Ott
, …
Josua Schmid
9
10/8/18
Nexus 4 : anyone successfully did host card emulation of a Mifare classic 1k card ?
Hi Sascha, please share the details how you managed to emulate Mifare Classic tags on your Nexus 5x.
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Nexus 4 : anyone successfully did host card emulation of a Mifare classic 1k card ?
Hi Sascha, please share the details how you managed to emulate Mifare Classic tags on your Nexus 5x.
10/8/18
Gurpreet Singh
7/26/18
trying to use external ACS NFC reader on windows using Android library and NFC tools
HI as I tried to read and write Mifare ultralight using NFC tools -core It started giving me as
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trying to use external ACS NFC reader on windows using Android library and NFC tools
HI as I tried to read and write Mifare ultralight using NFC tools -core It started giving me as
7/26/18
Ken Stanley
,
Thomas Skjølberg
2
5/13/18
I relied on https://ndefeditor.grundid.de/# but that site is now down. Help me please!
Hi, can you try installing this plugin: https://github.com/skjolber/nfc-eclipse-plugin and see how
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I relied on https://ndefeditor.grundid.de/# but that site is now down. Help me please!
Hi, can you try installing this plugin: https://github.com/skjolber/nfc-eclipse-plugin and see how
5/13/18
Michel Le Mer
2/23/18
android - write and read nfc without intent
I want to exchange many informations with a card in both direction so I want to write - read - write
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android - write and read nfc without intent
I want to exchange many informations with a card in both direction so I want to write - read - write
2/23/18
Aung Myint Myat
1/16/18
MIFARE Ultralight EV1
IC Type : MIFARE Ultralight EV1 how to read and write this NFC Card?
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MIFARE Ultralight EV1
IC Type : MIFARE Ultralight EV1 how to read and write this NFC Card?
1/16/18
Sabah A
2
10/7/17
Fwd: Us congress hearing of maan alsaan Money laundry قضية الكونغجرس لغسيل الأموال للمليادير معن الصانع
YouTube videos of US Congress money laundering hearing of Saudi Billionaire " Maan Al sanea
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Fwd: Us congress hearing of maan alsaan Money laundry قضية الكونغجرس لغسيل الأموال للمليادير معن الصانع
YouTube videos of US Congress money laundering hearing of Saudi Billionaire " Maan Al sanea
10/7/17
nor hanani subri
9/21/17
How to call an intent@activity when tapping a tag(NTAG215)?
i have a ntag215 and i want my program works like this; android phone tap to nfc tag, it will call
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How to call an intent@activity when tapping a tag(NTAG215)?
i have a ntag215 and i want my program works like this; android phone tap to nfc tag, it will call
9/21/17
Amarpreet Singh
5/23/17
How to Fix Crashing ....Acr122u device using reading and writing.
TagType tagType = TagType.UKNOWN; ReaderApduTag apduTag = new ReaderApduTag(tagType, null, mReader,
unread,
How to Fix Crashing ....Acr122u device using reading and writing.
TagType tagType = TagType.UKNOWN; ReaderApduTag apduTag = new ReaderApduTag(tagType, null, mReader,
5/23/17