Arduino® Nicla Vision
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Arduino® Nicla Vision
Modified: 12/10/2022
5.2 J2 Pin Header
Pin
Function
Type
Description
1
SDA
Digital
I2C Data Line
2
SCL
Digital
I2C Clock
3
LPIO1_EXT
Digital
Low Power IO Pin 1
4
LPIO2_EXT
Digital
Low Power IO Pin 2
5
LPIO3_EXT
Digital
Low Power IO Pin 3
6
GND
Power
Ground
7
VDDIO_EXT
Digital
Logic Level Reference
8
N/C
N/A
N/A
9
VIN
Digital
Input Voltage
Note: For further information on how Low Power I/Os work, check Nicla Family Form Factor documentation.
5.3 J3 Fins
Pin
Function
Type
Description
P1
SDA_PMIC
Digital
PMIC I2C Data Line
P2
SCL_PMIC
Digital
PMIC I2C Clock Line
P3
SWD
Digital
Data SWD JTAG Interface
P4
SCK
Digital
Clock of SWD JTAG
P5
NRST
Digital
Reset Pin
P6
SWO
Digital
Output of SWD JTAG Interface
P7
+1V8
Power
+1.8V Voltage Rail
P8
VOTP_PMIC
Digital
Reserved
6 Mechanical Information