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Firmware for STM32F103 to communicate through the I2C interface to the M24SR device
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The STSW-M24SR001 package contains all source files to compile firmware for theM24SR-DISCOVERY board.

The software includes drivers for M24SR devices (ISO14443 A dynamic tag), running on STM32F103 microcontrollers.

It is built on top of STM32 standard library software technology and is an example of the capabilities of the M24SR products in dynamic tag mode.

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Data Brief

Key Features

  • I2C driver to communicate between STM32 microcontrollers and M24SR
  • Based on STM32 MCU standard library
  • Available functionalities:
  • Read / Store NDEF message
  • Bluetooth pairing (only on the Premium edition board, but software available)
  • Toggle RF Enable/Disable
  • Control GPO to interrupt MCU
  • Password management (Password Authentication, Tag Read only/Write only, etc.)

Design Resources


Technical Documentation

Product Specifications

Description Version Size
DB2696: Firmware for the M24SR-DISCOVERY board
1.0 126 KB

Related Tools and Software

Related Tools and Software

Part Number Description
X-NUCLEO-NFC01A1 Dynamic NFC tag expansion board based on M24SR for STM32 Nucleo

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