Table 22. Arduino ® Connectors On Nucleo-L452Re - ST STM32 User Manual

Hardware layout and configuration
Table 22. ARDUINO
Connector Pin
7
6
5
CN9 digital 4
3
2
1
1. Refer to Table 10: Solder bridges
Connector Pin
1
2
3
4
CN6 power
5
6
7
8
1
2
3
CN8
analog
4
5
6
10
9
8
7
CN5 digital
6
5
4
3
52/68
®
connectors on NUCLEO-L452RE (continued)
Pin name
D6
D5
D4
D3
D2
D1
D0
for details.
®
Table 23. ARDUINO
Pin name
NC
IOREF
RESET
+3.3V
+5V
GND
GND
VIN
A0
A1
A2
A3
A4
A5
D15
D14
AREF
GND
D13
D12
D11
D10
STM32 pin
PB10
PB4
PB5
PB3
PA10
PA2
PA3
connectors on NUCLEO-L476RG
STM32 pin
Left connectors
-
-
NRST
-
-
-
-
-
PA0
PA1
PA4
PB0
(1)
PC1 or PB9 ADC123_IN2 (PC1) or I2C1_SDA (PB9)
(1)
PC0 or PB8 ADC123_IN1 (PC0) or I2C1_SCL (PB8)
Right connectors
PB8
PB9
-
-
PA5
PA6
PA7
PB6
UM1724 Rev 14
Function
TIM2_CH3
TIM3_CH1
-
TIM2_CH2
-
USART2_TX
USART2_RX
Function
-
3.3V Ref
RESET
3.3V input/output
5V output
ground
ground
Power input
ADC12_IN5
ADC12_IN6
ADC12_IN9
ADC12_IN15
I2C1_SCL
I2C1_SDA
AVDD
ground
SPI1_SCK
SPI1_MISO
TIM17_CH1 or SPI1_MOSI
TIM4_CH1 or SPI1_CS
UM1724