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Last active September 21, 2022 04:19
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Reset USB ports on Raspberry Pi (useful for USB audio)
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reset-usb.md

Reset USB ports on Raspberry Pi on boot

Add to /etc/rc.local:

# To shut off power on USB ports (this shuts power on ethernet as well):
echo '1-1' | tee /sys/bus/usb/drivers/usb/unbind

# To turn power back on
echo '1-1' | tee /sys/bus/usb/drivers/usb/bind
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