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....

In iOS13 beta version. when I tried use the NFCISO15693Tag api customCommandWithRequestFlag:customCommandCode:customRequestParameters:completionHandler: send customCommand code to the tag , I go...

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 t...

I am coding an Android aplication. I have a SL13A Temperature Data Logger and I am trying to read temperature from the logger, but I don't really know how. Here is the datasheet: http://www.mouser...

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...

I have an Android app that reads NFC tags. Everything works fine on the LG Nexus 4 but on Samsung Galaxy S5 I only get I/O exceptions (tested on multiple phones). So, tags are of type NfcV and I g...

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(in...