Blackbird USB support

[Michael Tuexen]

> On 21. Aug 2019, at 07:19, Mark Linimon <linimon at lonesome.com> wrote:
> 
> On Wed, Aug 21, 2019 at 06:57:17AM +0200, Michael Tuexen wrote:
>> Are your fans adopt their speed to the load / temperature?
> 
> I stuck it in a spare 4U with lots of cooling.
> 
> The discussion on the IRC channel suggests that it is far too easy
> to knock little itty bitty components off the edges of the bottom
> side.  You may wish to inspect that, carefully.
OK. Will do that. Any idea how to contact RaptorCS other than sending
an e-mail to support at raptorcs.com?

Best regards
Michael
> 
> mcl