Nordic ID Group | Joensuunkatu 7 | FI-24100 Salo |FinlandOffice +358 2 727 7700 | Fax + 358 2 727 7720 | info@nordicid.com 14 / 162017-09-22Nordic ID EXA31 User GuideVersion 1.0Picture 4 NUR API architectureAPPLICATION DEVELOPMENTNordic ID provides Software Development Kits (SDK) and code samples via GitHub:https://github.com/NordicID/The Software Development Kits provide development basics for Nordic ID EXA31. Samples utilizing theAndroid and iOS specific accessory extension used with Nordic ID EXA31 are available from GitHub aswell (includes e.g. barcode and RFID HID). Samples utilizing NUR API in general are available for Android,iOS and Windows (includes RFID generic operations such as write, locate etc.).More information including source code and samples can be found from GitHub via:https://github.com/NordicID/nur_sample_androidAPPLICATIONNUR API (C/C++, .NET and Java)Transport layer: TCP, serial port, USB and Bluetooth Low EnergyAndroid devices: TCP, Bluetooth Low Energy and USB OTGiOS devices: Bluetooth Low EnergyDEVICES CONTAINING NORDIC ID NUR MODULE:All Nordic ID UHF RFID readers(even proprietary implementation using Nordic ID NUR modules)