P-NUCLEO-53L0A1 Datasheet, PDF (5/8 Pages) STMicroelectronics – RoHS compliant

P-NUCLEO-53L0A1
X-NUCLEO-53L0A1 expansion board
Table 3. Arduino right connector on NUCLEO-F401RE board
CN Nb
VL53L0X
board
Pin Nb
Pin name
MCU pin
X-NUCLEO-53L0A1 expansion board
function
SCL
10
D15
PB8 I2C1_SCL
SDA
9
D14
PB9 I2C1_SDA
8
NC
AVDD Not used
Gnd
7
Gnd
Gnd Gnd
6
INT_L
PA5 Not used
CN5 Digital
5
NC
PA6 Not used
4
NC
PA7 Not used
3
NC
PB6 Not used
By default not used
GPIO1_L
2
INT_L* PC7 Interrupt signal from optional VL53L0X
left satellite board⁽¹⁾
By default not used
GPIO1_L
1
INT_L
PA9 Interrupt signal from optional VL53L0X
left satellite board⁽¹⁾
8
NC
PA8 Not used
7
NC
PB10 Not used
6
NC
PB4 Not used
By default not used
GPIO1_R
5
INT_R* PB5 Interrupt signal from optional VL53L0X
right satellite board⁽¹⁾
CN9 Digital
4
NC
PB3 Not used
By default not used
GPIO1_R
3
INT_R PA10 Interrupt signal from optional VL53L0X
right satellite board⁽¹⁾
2
NC
PA2 Not used
1
NC
PA3 Not used
1. These interrupt signals are duplicated, but not used by default, this offers hardware connection of the
satellite board VL53L0X interrupt signals and flexibility in case of conflict on MCU interface management
when expansion board is used superposed with other expansion boards. In this case select, through a
solder drop, the MCU port which is free.
DocID029188 Rev 1
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