Ejecting/Powering off/ -> Turn off the device lamp.

Andy Kennedy
2006-05-22T16:21:52Z

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All,

I have done an extensive search on this issue and cannot find the answer
to my specific question. Whereas I understand that an individual device
on a USB host (on board) cannot be "powered off" nor "ejected" I wonder
if the device can be sent a command from userspace to turn off it's LED
indicator lamp. Most of the devices that I have seen, when the device
is no longer in use, goes into a blink cycle.

Is there a way to signal the device to stop the cycle and actually power
off the LED?

Thanks in advance for any help you can give.

Andy Kennedy

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