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Introduction, features, and applications of STMicroelectronics’ X-STM32MP-NFC08 evaluation board

2/21/2024 9:35:00 AM

Summary: NFC reader evaluation board with NFC reader IC.

STMicroelectronics' X-STM32MP-NFC08 evaluation board

The STMicroelectronics X-STM32MP-NFC08 evaluation board is an NFC reader evaluation board with an NFC reader IC. The board includes an antenna etched on the PCB and associated tuning circuitry, general-purpose LEDs, and switches. The X-STM32MP-NFC08 evaluation board integrates the high-performance NFC universal device ST25R3916B NFC reader IC, which supports multiple modes such as NFC initiator, NFC target, NFC reader and NFC card emulation. The evaluation board interfaces with the STM32MP microprocessor through the 40-pin GPIO connector pins using SPI, I(2)C and GPIO connections for various components. The X-STM32MP-NFC08 evaluation board is compatible with the GPIO connector layout of STM32MP157F-DK2, STM32MP135F-DK and Raspberry Pi.


characteristic

  • ST25R3916B NFC reader IC

  • 47mm x 34mm, four turns, 13.56MHz inductive antenna etched on PCB and associated tuning circuitry

  • 6 general purpose LEDs and 1 user interface key

  • EEPROM for automatic GPIO setup and driver setup

  • Compatible with STM32MP157F-DK2, STM32MP135F-DK, and Raspberry Pi GPIO connectors


block diagram


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