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Follow this article to make a bootable microSD
The line PA26 manages a cmos that detach the GND to the common catode of the 3 green leds
sudo gpioset gpiochip0 26=1
sudo gpioset gpiochip0 26=0
sudo gpioset gpiochip0 73=0
sudo gpioset gpiochip0 73=1
sudo gpioset gpiochip0 25=0
sudo gpioset gpiochip0 25=1
sudo gpioset gpiochip0 45=0
sudo gpioset gpiochip0 45=1
The line PIOBU3 line manages the EN pin of PMIC that will provide the 3V3_USER power supply
sudo gpioset gpiochip1 3=1
sudo gpioset gpiochip1 3=0
The line PIOBU4 manages a cmos that detach the GND from the ACME Sensor 1 port (J4)
sudo gpioset gpiochip1 4=1
sudo gpioset gpiochip1 4=0
The line PIOBU5 manages a cmos that detach the GND from the ACME Sensor 2 port (J5)
sudo gpioset gpiochip1 5=1
sudo gpioset gpiochip1 5=0
The line PB25 manages the EN pin of PMIC that provide the 5V0 power to the USBA port
sudo gpioset gpiochip0 57=1
sudo gpioset gpiochip0 57=0
The line PB24 manages the EN pin of PMIC that provide the 5V0 power to the USBB port
sudo gpioset gpiochip0 56=1
sudo gpioset gpiochip0 56=0
The line PIOBU6 manages the USB switch chip that manages the line of USBA port (Host port) and the USBC line (client port)
sudo gpioset gpiochip1 6=0
sudo gpioset gpiochip1 6=1