[rescue] SPARCEngine 1E a new hope

[Plamen Mihaylov]

Hi Richard,

The memory board has only 1 jumper. You can check the manual here
https://shrubbery.net/~heas/sun-feh-2_1/Systems/Sun4/MEM_Sun_4E_Combo.html
In order to use the memory, you must connect the CPU board to the memory
expansion board via P2 adapter cable. I took a few photos:
http://afterpeople.com/sun1e/

Best regards,
Plamen


On Wed, Jun 15, 2022 at 12:32 AM Richard <ejb at trick-1.net> wrote:

> Hi folks
>
> So I have secured a sun 4E memory & sbus expansion board. Part number
> 270-8060-01.  Should be through in the global shipping sometime…
>
> From the other thread or some other dialogue on the topic there was
> mention of a P2 cable or some configuration needed on the P2 bus.
>
> Anyone have any details? Cable diagram? Pin outs? Detailed Photo of
> existing install?
>
> Also it appears that I can’t find a manual for this board. Anyone have the
> manual ? Physical or otherwise ? If so Could I trouble you for a copy and
> to upload it in bitsavers or the like..
>
> Cheers
>
> Richard
> Sent from my Osborne 1
>
>
> _______________________________________________
> rescue list - http://sunhelp.org/mailman/listinfo/rescue_sunhelp.org
>
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