High speed USB 2.0
Hans Petter Selasky
hselasky at c2i.net
Tue Jun 13 12:55:47 UTC 2006
On Tuesday 13 June 2006 10:31, Василий Петров wrote:
> I'm using some USB 2.0 devices. They was tested in windows and transfer
> rates was about 10Mbps. However under my FreeBSD installation (FreeBSD 6.0)
> transfer rates are only up to 800Kbps (like for USB 1.0).
> I've checked that all required drivers (ehci especially) are built into
> kernel. usbdevs shows that device is high speed and is connected to high
> speed bus. However transfer rates are low as mentioned.
> How to get high transfer rates?
What kind of device? umass, serial port, paralell port .... ?
--HPS
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