EVAL-RX95HF Evaluation kit for RX95HF NFC transceiver Data brief Features * Ready-to-use printed circuit board: - RX95HF-VMD5 13.56 MHz RF transceiver for NFC A type 4 or ISO18092 tag emulation - STM32F103RFT6 64LQFP 32-bit microcontroller, with 768 Kbytes of Flash memory - 47 x 34 mm 13.56 MHz inductive antenna etched on PCB and associated circuitry - USB miniB connector for board powering - LED indicating the presence of an RF field - Joystick for menu selection - JTAG connector for microcontroller firmware upgrade and debug - LCD screen (board MB895) * USB cable: Type A / mini B * Associated Firmware and Android application - On-board firmware for NFC 14443A Tag emulator (NDEF, URL) - Android application for smartphone used as an NFC PCD (firmware uploader) Figure 1. EVAL-RX95HF RF transceiver board alone Figure 2. EVAL-RX95HF RF transceiver board with LCD screen plugged October 2013 DocID025301 Rev 1 For further information contact your local STMicroelectronics sales office. 1/4 www.st.com Description EVAL-RX95HF Description The EVAL-RX95HF is an evaluation kit for RX95HF NFC transceiver. This component is a 13.56 MHz near field communication transceiver for tag emulation and could be used with an NFC Reader (NFC smartphone, CR95HF) to exchange NDEF messages (URI, VCARD, URL) or establish a Proprietary Data exchange protocol communication. The communication protocol is based on ISO/IEC 14443 Type A. The EVAL-RX95HF is powered through the USB bus. It includes an RX95HF transceiver for tag emulation, a 47 x 34 mm 13.56 MHz inductive etched antenna and its associated tuning components. The RX95HF communicates with the STM32F103RF 32-bit MCU via the SPI bus. Figure 3. Functional block diagram Loop antenna Antenna tuning circuit SPI bus RX95HF LCD screen USB connector STM32F103R JTAG connector MS32393V1 The EVAL-RX95HF is delivered with the following firmware and software which can be downloaded from http://www.st.com and Google Play: * STM32 EVAL-RX95HF-application-firmware: on-board demonstration firmware * Android application RX95HF_application for firmware upgrade A complete description of the firmware and Android application can be found in application notes posted on ST web site. 2/4 DocID025301 Rev 1 EVAL-RX95HF Revision history Revision history Table 1. Document revision history Date Revision 31-Oct-2013 1 Changes Initial release. DocID025301 Rev 1 3/4 4 EVAL-RX95HF Please Read Carefully: Information in this document is provided solely in connection with ST products. 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