radosek21
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Posts posted by radosek21
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Hello Igor.
Thanks for reply. My kernel is 4.1.2-orangepi.
Br,
Radek
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As soon as I installed the latest version of the Wheezy I have found that there is some problem with an USB. When I start my Orange PI I can see that USB devices are power supplied from the bus only first a few seconds (when the bootloader is active I guess) and then being switched off. When I plug an USB device and supply it externally then it seems to be working well.My question is: how to switch on power supply of the USB port on my Orange PI?I have read a number of linux forums and found nothing.Very promising seems a command
echo on > /sys/bus/usb/devices/usb1/power/level
or similar but unfortunately it has no effect.
Any hint, guys?Thanks a lot.Radek
Orange PI mini - USB doesn't work as expected on Debian
in Allwinner sunxi
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