hypersonic
100+ Head-Fier
- Joined
- Aug 13, 2014
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A question here...
I keep my V850 plugged in to my laptop. Sometimes after the computer being turned on, it doesn't recognize the V850 at all. And V850 shows the error red led when I turn it on. Even powering it off and on doesn't solve it.
I have to unplug and replug the USB cable (several times in some occasions) to make it work again.
It is not bad contact of any plugs, cables and sockets. It happens even while the connection is untouched.
I am worry that this behaviour (unplug, replug of the USB cable) may harm the DAC. Is there any particular sequence of powering on the device and computer that will eliminate the problem? I shut down my computer at night and the DAC is only on when I need it.
I know the USB interface (don't know about the DAC part) can be USB bus powered. It is recognized by the computer even the V850 is off.
I don't like it at all. I would love my device to be recognized only when its on. Could it be the culprit of the problem? Can I solve it by using a two pins USB cable? (no power pins)
Any help is greatly appreciated!
I keep my V850 plugged in to my laptop. Sometimes after the computer being turned on, it doesn't recognize the V850 at all. And V850 shows the error red led when I turn it on. Even powering it off and on doesn't solve it.
I have to unplug and replug the USB cable (several times in some occasions) to make it work again.
It is not bad contact of any plugs, cables and sockets. It happens even while the connection is untouched.
I am worry that this behaviour (unplug, replug of the USB cable) may harm the DAC. Is there any particular sequence of powering on the device and computer that will eliminate the problem? I shut down my computer at night and the DAC is only on when I need it.
I know the USB interface (don't know about the DAC part) can be USB bus powered. It is recognized by the computer even the V850 is off.
I don't like it at all. I would love my device to be recognized only when its on. Could it be the culprit of the problem? Can I solve it by using a two pins USB cable? (no power pins)
Any help is greatly appreciated!