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Reference designs for UCODE I2C PCB antenna

Posted: 07 Aug 2013     Print Version  Bookmark and Share

Keywords:UCODE ICs  wireless serial communication  RFID reader  PCB 

The UCODE ICs (or chips) with an Inter-Integrated Circuit, or I²C, interface provide a platform for embedding RFID transponders onto PCBs in electronic devices. For proper operation the RF front end of the UCODE chip must be connected to an antenna that is integrated on the PCB in the device and the I²C interface must be connected to the electronics of a device, for example to a microprocessor.

This combination of interfaces provides a wireless serial communication link between an RFID reader and the electronics in a device.

This capability enables all kinds of traceability and automation solutions for electronics manufacturing; Track & Trace, activation of features on the PCB, wireless exchange of data (parameters, diagnostics), even when the PCB is unpowered and located in a factory-sealed box.

View the PDF document for more information.

Originally published by NXP Semiconductors at as "UCODE I2C PCB antenna reference designs".

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