Hardware; Host Interface And Gpio Connection; Table 1. Interconnections Between The X-Nucleo-Nfc10A1 Expansion Board And The Nucleo-G071Rb Board (Left Side); Table 2. Interconnections Between The X-Nucleo-Nfc10A1 Expansion Board And The Nucleo-G071Rb Board (Right Side) - ST X-NUCLEO-NFC10A1 Getting Started

3

Hardware

The X-NUCLEO-NFC10A1
supports the reader/writer modes.
The ST25R200
connectors (see the tables below).
Table 1. Interconnections between the X-NUCLEO-NFC10A1 expansion board and the NUCLEO-G071RB
Signal
NC
IOREF
RESET
3V3
5V
GND
GND
VIN
A0
A1
A2
A3
Table 2. Interconnections between the X-NUCLEO-NFC10A1 expansion board and the NUCLEO-G071RB
Signal
GND
D13
D12
D11
D10
D8
D7
D6
D5
3.1

Host interface and GPIO connection

The X-NUCLEO-NFC10A1
Nucleo board.
The ST25R200
The six LEDs indicate the detected RFID technology.
UM3414 - Rev 1
expansion board allows the user to test the functionality of the ST25R200, which
IC module and the STM32 Nucleo
Connector Pin number
CN6 Power
CN8 Power
Connector Pin number
7
6
5
CN5 Digital
4
3
1
8
CN9 Digital 7
6
expansion board contains the ST25R200-BMET chip and is powered by the
is driven by the microcontroller via SPI interface.
board are connected through CN5, CN6, CN8 and CN9
board (left side)
NUCLEO-G071RB
1 PD1
2 IOREF
3 NRST
4 3V3
5 5V
6 GND
7 GND
8 VIN
1 PA0
2 PA1
3 PA4
4 PB1
board (right side)
NUCLEO-G071RB
GND
PA5
PA6
PA7
PB0
PA9
PA8
PB10
PB4
UM3414
Hardware
X-NFC10A1
-
(NC)
-
3V3 (VDD_IO)
5V (VDD)
GND
GND
-
IRQ_MCU
MCU_LED1
MCU_LED2
MCU_LED3
X-NUCLEO-NFC10A1
GND
SCLK_MCU
MISO_MCU
MOSI_MCU
/SS_MCU
RESET
MCU_LED4
MCU_LED5
MCU_LED6
STM32
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