On Tue, Oct 02, 2001 at 09:19:00PM +0000, Pavel Machek wrote:

> > They could have a DC-DC converter built in to bump up the output
> > voltage. They usually just have thicker (more copper, less voltage drop)
> > power lines in the cable, though.
> 
> Read usb spec. They say that length *is* problem, due to speed-of-light.

The length is still less than the spec allows, so that should be OK.
That's for the signal lines, for the power lines the speed of light is
irrelevant.

-- 
Vojtech Pavlik
SuSE Labs

_______________________________________________
[EMAIL PROTECTED]
To unsubscribe, use the last form field at:
https://lists.sourceforge.net/lists/listinfo/linux-usb-devel

Reply via email to