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...s the server, I thought it might be it's USB port. > > I bought a `plugable USB2-HUB-AG7' and experimented a bit. So far, I did not > get it to turn the power to devices completely off:-( But the unbind/bind > seems affect the devices somehow. I tried it with a little Sparkfun RedBoard > (Arduino clone) and when I [re]bind, the RX/TX LEDs flash shortly, so it > seems to reinitialize it's USB-Serial chip. Maybe that's enough? > > The same TX/RX LED flashing happens with the hub-ctrl power off->on;-) > > OK, the USB hub is now installed between the aT...

I've made some progress getting this Tripplite to work: http://gathman.org/2016/07/30/Standard_Schmandard/ Basically, plug it into a USB hub that actually implements USB2.0, then power cycle the port when it hangs. It does seem to be a hardware problem with the USB controller. On 05/24/2016 09:06 AM, Charles Lepple wrote: > On May 22, 2016, at 10:18 AM, Stuart Gathman wrote: >> I

...>> it's USB port. >> >> I bought a `plugable USB2-HUB-AG7' and experimented a bit. So far, I >> did not get it to turn the power to devices completely off:-( But the >> unbind/bind seems affect the devices somehow. I tried it with a >> little Sparkfun RedBoard (Arduino clone) and when I [re]bind, the >> RX/TX LEDs flash shortly, so it seems to reinitialize it's USB-Serial >> chip. Maybe that's enough? >> >> The same TX/RX LED flashing happens with the hub-ctrl power off->on;-) >> >> OK, the USB hub is now...

...st gen] appleTV as the server, I thought it might be it's USB port. I bought a `plugable USB2-HUB-AG7' and experimented a bit. So far, I did not get it to turn the power to devices completely off:-( But the unbind/bind seems affect the devices somehow. I tried it with a little Sparkfun RedBoard (Arduino clone) and when I [re]bind, the RX/TX LEDs flash shortly, so it seems to reinitialize it's USB-Serial chip. Maybe that's enough? The same TX/RX LED flashing happens with the hub-ctrl power off->on;-) OK, the USB hub is now installed between the aTV & USP ;-) Let's se...

...SB port. >>> >>> I bought a `plugable USB2-HUB-AG7' and experimented a bit. So far, I >>> did not get it to turn the power to devices completely off:-( But >>> the unbind/bind seems affect the devices somehow. I tried it with a >>> little Sparkfun RedBoard (Arduino clone) and when I [re]bind, the >>> RX/TX LEDs flash shortly, so it seems to reinitialize it's >>> USB-Serial chip. Maybe that's enough? >>> >>> The same TX/RX LED flashing happens with the hub-ctrl power off->on;-) >>> >>>...