Datasheet

Arduino® Portenta Breakout Board
13 / 19 Arduino® Portenta Breakout Board / Rev. 01 - 29/11/2021
5.3 CAN0/CAN1
Pins closer to the edge of the board are CAN0. Pins close to the centre are CAN1. Please Note When used with
Arduino Portenta H7, only CAN1 is available.
Pin Function Type Description
1 5V Power +5.0V power rail
2 TX Differential CAN Bus Transmission Line
3 RX Differential CAN Bus Receive Line
4 GND Power Ground
5.4 ANALOG/PWM
Pin Function Type Description
1 A0 Analog Analog Input 0
2 A1 Analog Analog Input 1
3 A2 Analog Analog Input 2
4 A3 Analog Analog Input 3
5 A4 Analog Analog Input 4
6 A5 Analog Analog Input 5
7 A6 Analog Analog Input 6
8 A7 Analog Analog Input 7
9 REFP Analog Analog Reference Positive
10 REFN Analog Analog Reference Negative
11 GND Analog Ground
1 PWM0 Digital PWM output 0
2 PWM1 Digital PWM output 1
3 PWM2 Digital PWM output 2
4 PWM3 Digital PWM output 3
5 PWM4 Digital PWM output 4
6 PWM5 Digital PWM output 5
7 PWM6 Digital PWM output 6
8 PWM7 Digital PWM output 7
9 PWM8 Digital PWM output 8
10 PWM9 Digital PWM output 9
11 GND Digital Ground