HEADSUP usb2 (usb4bsd) to become default in 2 weeks.
Hans Petter Selasky
hselasky at c2i.net
Tue Dec 23 10:01:11 UTC 2008
On Tuesday 23 December 2008, Pegasus Mc Cleaft wrote:
> I believe that the Prolific USB serial adapter is broken on AMD64. I tried
> one of the adapters on my machine and no matter what serial speed I was
> selecting with cu it would come back with an error stating the speed was
> unsupported. I moved the adapter to a 8-current machine (i386) with the
> usb1 stack and everything worked fine.
>
> Peg
Are you sure that this is not an mpsafetty problem?
Also, try to turn on debugging (I386+AMD):
sysctl hw.usb2.uftdi.debug=15
What happens with USB2+I386+UFTDI?
--HPS
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