[rescue] Sun 4/600 firmware found

[Dave McGuire]

  Ah, excellent, I've made a note of it.  Thanks!

           -Dave

On 2/19/20 4:16 AM, Mike Spooner wrote:
> IIRC, re S600 OBP:
> 
> 2.10 supports 1st-Gen HyperSPARCs 55-80 MHz
> 
> 2.14.3 adds support for 2nd/3rd-Gen HyperSPARCs 90-150 MHz.
> 
> 2.14.5 adds support for the final-Gen HyperSPARCs 180-200 MHz.
> 
> -- Mike
> 
> 
> 19 Feb 2020 12:41:11 a.m. Dave McGuire <mcguire at neurotica.com>:
> 
>> In my boxes of chips, I've found revision D2.14R5 firmware for the Sun
>> 4/600 CPU board. The chips have labels written in my handwriting, and I
>> very vaguely remember upgrading several 4/600s in the 1990s. I think
>> this was for Ross HyperSPARC compatibility but am not sure.
>>
>> I've read the EPROMs and have their contents as files, and I have
>> several complete sets (of four) of the EPROMs. If anyone is running a
>> 4/600 and needs these, let me know.
>>
>> -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