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+---- Thread: USB hub as to connect some extra device (/showthread.php?tid=1026)
RE: USB hub as to connect some extra device - desai_amogh - 08-05-2016
(06-27-2016, 04:06 PM)janeku Wrote: Hello,
I also have USB Hub (powered) but I noticed strange situation after 3rd or 4th power on/off.
As you could see from pic my USB hub is working without it's power supply. It also work with it's power supply connected to power (main grid) and surprisingly PINE is still working.
Does somebody knows what is happening and can I continue work with both supplies (one is 2A, Pine power, and second is 1A, usb hub power) or should I run only on one power and use hub with pine's power supply ?
I guess this is the same USB hub as reviewd by a user at this link: http://qdosmsq.dunbar-it.co.uk/blog/2012/08/the-dangers-of-cheap-usb-hubs/
Do not use it. You may blow your pine.
RE: USB hub as to connect some extra device - tllim - 08-05-2016
(08-05-2016, 05:34 AM)desai_amogh Wrote:(06-27-2016, 04:06 PM)janeku Wrote: Hello,
I also have USB Hub (powered) but I noticed strange situation after 3rd or 4th power on/off.
As you could see from pic my USB hub is working without it's power supply. It also work with it's power supply connected to power (main grid) and surprisingly PINE is still working.
Does somebody knows what is happening and can I continue work with both supplies (one is 2A, Pine power, and second is 1A, usb hub power) or should I run only on one power and use hub with pine's power supply ?
I guess this is the same USB hub as reviewd by a user at this link: http://qdosmsq.dunbar-it.co.uk/blog/2012/08/the-dangers-of-cheap-usb-hubs/
Do not use it. You may blow your pine.
Thanks on the tips. There are several such bad design USB Hubs in market.