NXP Semiconductors has created a device-to-device communication demonstration system which shows how bi-directional NFC technology can be used to replace a cable connection between two units or devices.
The demonstration system is based on NXP’s CLRC663 plus NFC frontend and NTAG I2C plus connected tag IC. It demonstrates how NFC may be used for:
• Wireless communication with a batteryless unit
• Wireless communication between two devices mounted in close proximity and completely isolated from each other, for instance if each is required to be dustproof or waterproof
• Wireless communication with a rotating part