Datasheet

Arduino® Portenta Breakout Board
8 / 19 Arduino® Portenta Breakout Board / Rev. 01 - 29/11/2021
Ref. Description Ref. Description
J15 DF40C-80DP-0.4V(51) High Density connector J16 DF40C-80DP-0.4V(51) High Density connector
Shared pins table Some nets/pins are electrically shared in the board and precaution must be taken to avoid
conflicts. The full list is presented below.
NET Description Bus1 Bus2
I2C2_SCL I2C/OPENMV I2C2 SCL OPENMV_CAM_SCL
I2C2_SDA I2C/OPENMV I2C2 SDA OPENMV_CAM_SDA
SPI1_CK SPI/OPENMV SPI1 CK OPENMV_CAM_SCK
SPI1_MISO SPI/OPENMV SPI1 MISO OPENMV_CAM_MISO
SPI1_MOSI SPI/OPENMV SPI1 MOSI OPENMV_CAM_MOSI
SPI1_CS SPI/OPENMV SPI1 CS OPENMV_CAM_CS
GPIO_0 GPIO/OPENMV GPIO 0 OPENMV_CAM_RST
GPIO_1 GPIO/OPENMV GPIO 1 OPENMV_CAM_FSIN
GPIO_2 GPIO/USBA GPIO 2 USBA VBUS FLAG (jumper)
GPIO_3 GPIO/OPENMV GPIO 3 OPENMV_CAM_PWDN
GPIO_4 GPIO/JTAG GPIO 4 TRACEDATA_0 (jumper)
GPIO_5 GPIO/USBA GPIO 5 USBA VBUS ENABLE (jumper)
PWM0 PWM/OPENMV PWM 0 OPENMV_CAM_CLK
PDM_CK PDM/JTAG PDM CK TRACEDATACLK (jumper)
UART2_TX UART/JTAG UART2 TX TRACEDATA1 (JTAG)