Stack Overflow
Stack Overflow

Questions tagged [iso-15693]

ISO/IEC 15693 is a series of ISO standards for vicinity coupling RFID systems.

ISO/IEC 15693 is a series of ISO standards for vicinity coupling RFID systems. These standards define the interaction between vicinity cards/tags and reader devices.

Vicinity coupling systems operate in the 13.56 MHz frequency band. Compared to proximity coupling systems and NFC (which also operate on 13.56 MHz), vicinity coupling systems offer larger read distances (typically 1--1.5 meters).

Eventhough this standard is not directly part of , as of today, many devices support (parts of) the ISO/IEC 15693 standard.

87 questions
10
votes
1 answer

Android NFC read ISO15693 RFID Tag

I am trying to read an ISO15693 RFID tag with the nfc android library: Here is more info on the Tag: http://img42.com/gw07d+ The Tag ID is read correctly but the data in the tag is not. onCreate Method: // initialize NFC nfcAdapter =…
yoshgoodman
  • 173
  • 1
  • 10
8
votes
6 answers

Contact-less card through an OmniKey, how to get "UID"?

I am trying to read information off of a smartcard, using a contact-less OmniKey 5321 card reader. Edit: Added a bounty. I'm writing a C# 3 in .NET 3.5 program, so this is a Windows application. The card has some information stamped onto it, that I…
Lasse V. Karlsen
  • 350,178
  • 94
  • 582
  • 779
8
votes
1 answer

HF-RFID vs. NFC - Can an NFC-enabled mobile phone read high frequency RFID tags?

I see lots of forums that say RFID is different than NFC. I absolutely agree with this as both have different standards and operate on different frequencies. After some further research, I found that some RFID standards (HF-RFID) exist in the 13.56…
AskMe
  • 2,003
  • 4
  • 31
  • 65
5
votes
0 answers

How to increase timeout for NFC-V?

In my NFC application I came across a command which appears to take more time to respond than the transceive() method allows. As result I get a TagLost exception. There is the method setTimeout(int timeout) for IsoDep tags, but afaik not for NfcV…
corvairjo
  • 781
  • 1
  • 10
  • 20
4
votes
1 answer

Android NfcV read tag always prepend 0x00

I got a problem with NFC-V tag reading. The tag type is Tag-it HF-I Plus (TMS37112). Here is the code I use to read data: private void GetTagInfo(Tag tag){ String[] techList = tag.GetTechList(); for (int i = 0; i < techList.Length;…
Leze
  • 700
  • 4
  • 19
4
votes
1 answer

NFC NDEF message formatting : payload size (ISO 15693 header, NfcV)

"Hey bro, what's up ?" I'm in trouble with NDEF message formatting. I went through the NFC forum to know how to build a NDEF message with a single NDEF record (text RTD) with a payload, so I can program my tag (M24LR16E) through I2c. In addition to…
Oswin
  • 475
  • 1
  • 5
  • 17
3
votes
1 answer

Android: how to write NFC-V (ISO15693) tags on Nexus S?

I'm trying to write a RFID tag on a Nexus S (Android 2.3.4) using the NFC-V technology. Using transceive() with a write single block command (0x21) invariably leads to a java.io.IOException: transceive failed Both read multiple tags (0x22) and stay…
Giovanni
  • 31
  • 2
3
votes
2 answers

.NET or COM HID iCLASS Smart Card Reader

I have coding I almost always use with my Omnikey RFID CardMan 5321 smart cards. Problem is we received new cards today which are marked "HID iCLASS GL" which do not appear to be working well with our coding. Without going through the whole…
Anthony Greco
  • 2,745
  • 4
  • 23
  • 38
3
votes
1 answer

Reading HF RFID Tags using NFC in Win10 Universal Windows App

Below the sample Universal Win10 App code to read HF RFID Tag using NFC. The 'ReadTag' method is not triggered when device reads the RFID tag. I tried to change the Messagetype from NDEF to Windows with the same result. How can I read an RFID Tag…
ibrahim
  • 51
  • 5
2
votes
3 answers

how can i read the ISO15693 tags UID

I have tried to use the tag method byte[] tagId = intent.getByteArrayExtra(NfcAdapter.EXTRA_ID); But the value changes every time when I read the tag. How can I read the correct ISO15693 tags id?
king5201
  • 113
  • 3
  • 9
2
votes
2 answers

NFC on Nexus S: "TagLostException" when writing to unknown block on ISO 15693 Chip

I am wondering if anyone out there has stumbled across the issue I am experiencing. I am writing an app to talk to a specific ISO 15693 RFID Chip using the Nexus S NFC capabilities. Communication between the phone and the chip works fine, most of…
sege
  • 81
  • 1
  • 7
2
votes
0 answers

Android NFC crashes after stacking two NFC tags on top of each other and trying to scan them

I found that when I stack two NFC ISO15693 tags on top of each other and then try to scan the tags, then the Android NFC stack completely crashes. And wont work until NFC is restarted. Sadly no exception is thrown by the application. The only…
LostSoul
  • 109
  • 7
2
votes
0 answers

"Missing required entitlement" for NFCISO15693Tag customCommand

In iOS13 beta version. when I tried use the NFCISO15693Tag api customCommandWithRequestFlag:customCommandCode:customRequestParameters:completionHandler: send customCommand code to the tag , I got the error: -[NFCTagReaderSession…
TonyYang
  • 21
  • 1
2
votes
1 answer

Reading NFC Tag types "android.nfc.tech.NfcV" and "android.nfc.tech.NdefFormatable" with React Native

I am trying to read from a Bloodsugar Meter using NFC, right now on an Android, haven't tried iOS yet (don't have a phone with NFC). I am using react-native-nfc-manager as library and the example that comes with…
ako89
  • 57
  • 2
  • 10
2
votes
1 answer

Can not read more than 32 blocks in a single READ MULTIPLE BLOCKS command from M24LR

I am trying to read multiple blocks (all of them in a single READ MULTIPLE BLOCKS command) from a M24LR chip through NFC-V. let writeData = new Uint8Array(5); writeData[0] = 0x0A; // Flags writeData[1] = 0x23; // Read multiple block writeData[2] =…
Mario Shtika
  • 1,087
  • 12
  • 28
1
2 3 4 5 6