DB2382 Rev 5
3/7
X-NUCLEO-NFC03A1
Schematics
7
2 Schematics
Figure 2. Nucleo connectors
Figure 3. General purpose LEDs
Extension connectors
A0
A1
A2
A3
A4
A5
D0
D1
D2
D4
D3
D5
D6
D7
D8
D9
D10
D14
D15
D13
D12
D11
MCU
Arduino C
onnec
to
r
Arduino C
o
nnec
to
r
Arduino C
o
nnec
to
r
PA8
PB10
PB4
PB5
PB3
PA10
PA2
PA3
PB8
PB9
PA5
PA6
PA7
PB6
PC7
PA9
NC
IOREF
RESET
+3V3
+5V
GND
GND
VIN
PA0
PA1
PA4
PB0
PC1
PC0
MCU_LED2
MCU_LED1
1
2
3
4
5
6
CN8
Header 6X1_Female
1
2
3
4
5
6
7
8
CN6
Header 8X1_Female
1
2
3
4
5
6
7
8
9
10
CN5
Header 10X1_Female
1
2
3
4
5
6
7
8
CN9
Header 8X1_Female
3.3V
Arduino C
o
nnec
to
r
Interface_Pin
SPI_MISO
SPI_MOSI
SPI_SCK
/SPI_CS_NFC
MCU_LED3
MCU_LED4
UART_RX/IRQ_OUT
UART_TX/IRQ_IN
LED1
180
R1
LED2
1k
R2
MCU_LED2
MCU_LED1
LED3
180
R3
LED4
1k
R4
MCU_LED4
MCU_LED3
