[rescue] Sun 3U Expansion Memory Questions

[Dave McGuire]

  I suspect it's a 3rd-party board.  The logo sounds like that of Celestica.

             -Dave

On 7/18/19 1:02 PM, systems_glitch wrote:
> 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.
> 
> Thanks,
> Jonathan
> 
> 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
>> _______________________________________________
>> rescue list - http://www.sunhelp.org/mailman/listinfo/rescue
> _______________________________________________
> rescue list - http://www.sunhelp.org/mailman/listinfo/rescue
> 


-- 
Dave McGuire, AK4HZ
New Kensington, PA