This app is used to show 3 industrial use-cases for NFC on a demo setup (“DIN Rail demo”) by NXP:
• Parameterization / configuration of the device
• Diagnosis of the device
• Firmware update

All these use-cases work with the device switched off (zero-power), as the NFC phone powers the device via the RF field during the read and write process.

For more information, please visit www.nxp.com/nfc.
Get your technical NFC questions answered: https://community.nxp.com/community/nfc