[rescue] Sun 3U Expansion Memory Questions

systems_glitch systems.glitch at gmail.com
Thu Jul 18 12:02:48 CDT 2019

The only number I see is on an orange barcode and reads SNME330-00056.
There's a logo I don't recognize on the board, looks like a C with a
fireball coming out of the hollow part. I'll try and get some pictures if
that doesn't ring any bells. Could be a third party board, I haven't found
any information on an actual Sun board built like this one.


On Thu, Jul 18, 2019 at 12:31 PM Dave McGuire <mcguire at neurotica.com> wrote:

> On 7/18/19 11:20 AM, systems_glitch wrote:
> > I recently picked up a Sun SPARCserver 330 which includes a 3U memory
> board
> > in the little sub-cage (the portion smaller than regular Sun VME).
> > Diagnostics report a parity error on it, and give a SIMM location...but
> my
> > 3U memory board doesn't use SIMMs! It's a bunch of DRAM chips soldered
> to a
> > board. Anyone have a SIMM # to chip # mapping for this?
>   Weird.  I've seen and run quite a few of those boards, and I've never
> seen one with DIPs.  I just looked in the FEH and there's no mention of
> one with DIPs in there either.  Does it have a full part number on it,
> i.e. was it maybe a preproduction board?  Is it possibly a 3rd-party board?
>            -Dave
> --
> Dave McGuire, AK4HZ
> New Kensington, PA
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> rescue list - http://www.sunhelp.org/mailman/listinfo/rescue

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