ID an emulex Unibus board anyone?

From: Bruce Lane <>
Date: Wed Aug 2 20:09:01 2000

At 16:47 02-08-2000 -0700, Chuck wrote:

>Ok, the "fibre channel company" disavows any knowledge of having ever
>produced cards for Unibus :-) I've got three boards that are made by
>Emulex, go in the Unibus and are marked CS2110203/H2B. There are two 50 pin
>connectors on the top (channel 0-7, 8-15), an LED labelled "fault", and two


        Exactly right on your guess that they're comm controllers. The kicker is
that, in order to function properly, I believe they require the specific
Emulex distribution panel.

        I could be wrong about that. I also (fuzzily) recall that the CS21 may in
fact have RS232 outputs directly on those 50-pin headers.

        Are there a bunch of RS232 line driver/receiver chips right below said

Bruce Lane, Owner and head honcho, Blue Feather Technologies // E-mail:
Amateur Radio: WD6EOS since Dec. '77
"Our science can only describe an object, event, or living thing in our
own human terms. It cannot, in any way, define any of them..."
Received on Wed Aug 02 2000 - 20:09:01 BST

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