[rescue] Sun2: Looking for the 1.X Boot PROMs

Ryan Eisworth ryan at diskfutility.com
Wed May 9 01:22:01 CDT 2018


On Apr 10, 2018, at 1:20 PM, Steve Piette <steve at simon.chi.il.us> wrote:

> Anyone have the 1.X.X version of the Sun2 boot PROMs that came out
with/after 4.0? I have the Rev N and Rev R PROMs.

Just tonight I came into possession of a basket case 2/120 as a disassembled
pile of parts. I have two CPU boards. Thanks to the help of a few friends, one
has been identified as Rev N, and the other as Rev 1.0f. They are imaged
here:

<https://diskfutility.com/files/sun/rom/Sun2-120-revN-IC1.BIN>
<https://diskfutility.com/files/sun/rom/Sun2-120-revN-IC2.BIN>

<https://diskfutility.com/files/sun/rom/Sun2-120-rev1.0f-IC1.BIN>
<https://diskfutility.com/files/sun/rom/Sun2-120-rev1.0f-IC2.BIN>

IC2 is the chip nearest the CPU. Hopefully this is helpful to someone.

Best regards,
Ryan


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