I need to read NFC tags using .NET Gadgeteer. GHI’s RFID Reader is only for 125 Khz so it doesn’t work with NFC tags. I bought a NFC Reader of DFrobot
but the usability is really bad and I can’t get it running after days of struggling.
So I’m looking at alternative approaches. Most external USB based smart card readers are USB Chip Card Interface Devices (CCID). Has anyone used GHI’s USB raw device to communicate with such a device and is willing to share some code?
Any help is appreciated.