[Gb-ccb] Single board computers with USB 2.0.
Martin Shepherd
mcs at astro.caltech.edu
Thu Feb 19 15:32:53 EST 2004
On Thu, 19 Feb 2004, John Ford wrote:
> The computer must be shielded by something. It can't live in the
> receiver room without shielding.
Obviously, but the CCB already has an outer shielded case. I'm talking
about a box around just the computer within the CCB, not the outer CCB
case. My point is that an internal case around the computer wouldn't
be needed if the computer had on-board standard connectors, whereas to
allow us to hook up the internal USB cables going between the computer
and the acquisition 4 modules, we would need something inside the main
CCB box, on which to mount standard USB connectors, such as a case
around the computer.
Martin
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