M24SR-DISCO-PREM STMicroelectronics

M24SR-DISCOVERY Discovery kit for the M24SR series Dynamic NFC/RFID tag Data brief JTAG connector for microcontroller Features firmware upgrade and debug Ready-to-use printed circuit board (PCB) Joystick for menu selection including: M24SR-DISCO-PREM specific features: M24SR64-Y Dynamic NFC/RFID tag Bluetooth module with audio outputs 31 mm x 30 mm 13.56 MHz double layer connected to Jack 3.5 inductive antenna etched on the PCB Headset (ANT14) STM32F103RGT6 64LQFP 32-bit Table 1. Device summary microcontroller, with 1Mbytes of Flash Reference Order code memory LCD Color Screen (320*200 pixels) M24SR-DISCO-STD M24SR-DISCOVERY Different color LEDs M24SR-DISCO-PREM USB microB connector for board powering Figure 1. M24SR Discovery board (top side, Premium edition) Figure 2. M24SR Discovery board (back side, Premium edition) May 2015 DocID025659 Rev 3 1/4 For further information contact your local STMicroelectronics sales office. www.st.comM24SR-DISCOVERY Description The M24SR-DISCOVERY is a demonstration kit to evaluate the features and capabilities of the M24SR series and is based on the M24SR64 device. Two versions of this kit are available: the Standard Edition and the Premium Edition. The Premium Edition includes all of the Standard edition features, plus a headset and a Bluetooth module to demonstrate the convenience to pair it with a smartphone via NFC. The M24SR64 device is a dynamic NFC/RFID tag IC with a dual interface. It embeds a 2 64 Kbits EEPROM memory. It can be operated from an I C interface or by a 13.56 MHz RFID reader or an NFC phone. 2 The I C interface uses a two-wire serial interface, consisting of a bidirectional data line and 2 a clock line. It behaves as a slave with respect to the I C protocol. The RF protocol is compatible with ISO/IEC 14443 Type A and NFC Forum Type 4 Tag. The board is powered through the USB bus. It also includes a microcontroller STM32F103 2 to drive the EEPROM via I C and the LCD screen via SPI bus. The M24SR-DISCOVERY (MB1138) schematics, BOM, gerber files, drivers and firmware can be downloaded from www.st.com. Figure 3. Block diagram -DFN %OXHWRRWK FRQQHFWRU PRGXOH 6WHUHR /& FRORU GLVSOD RXWSXWV OLQN 7 8 5 63, EXV * -7 670 ) FRQQHFWRU 0 65 DQWHQQD , & EXV 86% -R VWLFN 5HVHW FRQQHFWRU 06 9 1. Available only on premium edition. 2/4 DocID025659 Rev 3