PoE++

PoE++ ON/OFF of NRU-52S+ (JP 6.x _ Orin NX)

PoE++ On

PIN=PAC.06
VAL=1
sudo pkill -f -- "$(sudo gpiofind $PIN)"
sudo gpioset -m signal $(sudo gpiofind $PIN)=$VAL &

PIN=PQ.06
VAL=1
sudo pkill -f -- "$(sudo gpiofind $PIN)"
sudo gpioset -m signal $(sudo gpiofind $PIN)=$VAL &

PoE++ off

PIN=PAC.06
VAL=0
sudo pkill -f -- "$(sudo gpiofind $PIN)"
sudo gpioset -m signal $(sudo gpiofind $PIN)=$VAL &

PIN=PQ.06
VAL=0
sudo pkill -f -- "$(sudo gpiofind $PIN)"
sudo gpioset -m signal $(sudo gpiofind $PIN)=$VAL &

PoE++ ON/OFF of NRU-52S+ (JP 5.x _ Orin NX)

PoE++ On

# sudo cat /sys/kernel/debug/gpio
sudo echo 492 >/sys/class/gpio/export 2>/dev/null
sleep 0.5
sudo echo out >/sys/class/gpio/PAC.06/direction
sleep 0.5
sudo echo 1 > /sys/class/gpio/PAC.06/value

sudo echo 454 >/sys/class/gpio/export 2>/dev/null
sleep 0.5
sudo echo out >/sys/class/gpio/PQ.06/direction
sleep 0.5
sudo echo 1 > /sys/class/gpio/PQ.06/value

PoE++ Off

# sudo cat /sys/kernel/debug/gpio
sudo echo 492 >/sys/class/gpio/export 2>/dev/null
sleep 0.5
sudo echo out >/sys/class/gpio/PAC.06/direction
sleep 0.5
sudo echo 0 > /sys/class/gpio/PAC.06/value

sudo echo 454 >/sys/class/gpio/export 2>/dev/null
sleep 0.5
sudo echo out >/sys/class/gpio/PQ.06/direction
sleep 0.5
sudo echo 0 > /sys/class/gpio/PQ.06/value

---

PoE++ ON/OFF of NRU-52S (JP 5.x _ Xavier NX)

PoE++ On

# sudo cat /sys/kernel/debug/gpio
sudo echo 453 >/sys/class/gpio/export 2>/dev/null
sleep 0.5
sudo echo out >/sys/class/gpio/PS.04/direction
sleep 0.5
sudo echo 1 > /sys/class/gpio/PS.04/value

sudo echo 441 >/sys/class/gpio/export 2>/dev/null
sleep 0.5
sudo echo out >/sys/class/gpio/PQ.06/direction
sleep 0.5
sudo echo 1 > /sys/class/gpio/PQ.06/value

PoE++ Off

# sudo cat /sys/kernel/debug/gpio
sudo echo 453 >/sys/class/gpio/export 2>/dev/null
sleep 0.5
sudo echo out >/sys/class/gpio/PS.04/direction
sleep 0.5
sudo echo 0 > /sys/class/gpio/PS.04/value

sudo echo 441 >/sys/class/gpio/export 2>/dev/null
sleep 0.5
sudo echo out >/sys/class/gpio/PQ.06/direction
sleep 0.5
sudo echo 0 > /sys/class/gpio/PQ.06/value

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PoE++ ON/OFF of NRU-52S (JP 4.x _ Xavier NX)

Please run the following command with root permission. The below commands control the 4x PoE++ ports together.

PoE++ On

echo 422 > /sys/class/gpio/export 
echo out > /sys/class/gpio/gpio422/direction 
echo 1 > /sys/class/gpio/gpio422/value

PoE++ Off

echo 422 > /sys/class/gpio/export 
echo out > /sys/class/gpio/gpio422/direction 
echo 0 > /sys/class/gpio/gpio422/value