I have a problem where I need to read a usb-stick or a usb keyboard: When I plug in the USB stick or keyboard I can't get power to the device.
dmesg says nothing
for device in $(ls /sys/bus/usb/devices/*/product); do echo $device cat $device; done
for getting information in console and I get this output:
/sys/bus/usb/devices/usb1/product Freescale On-Chip EHCI Host Controller
I can't see any kingston usb stick or keyboard.
- How can I power my usb device
- How to read data from keyboard or usb stick.