MIPS CPU prototypes

flexion

Administrator
Sep 23, 2020
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Switzerland
I was in contact with John from cpushack.com, he owns quite a few prototype MIPS CPUs, pretty interesting stuff!

prototype_mips.jpeg prototype_mips_2.jpeg prototype_T5_R10k.jpeg

..a few of them (R10000) have now landed on my desk for my viewing pleasure :)

opened.jpeg proto.JPG



also interesting but not a prototype: the MIPS R3k frame by siliconinsider, featuring a close up high res photo of the wafer plus inside the frame both a real R3000 and one which has been opened. (hand for better size reference)

r3000_b.JPG r3000_a.JPG
 
They're definitely works of art. I think processor architecture is definitely one of the worlds most unappreciated art forms. I know it is engineering, but anything that beautiful needs to also be art surely...
 
the opened R10k under my new cheap digital microscope (used for soldering).

you can spot dilbert and the godzilla!


r10k_0.jpeg r10k_2.jpeg r10k_1.jpeg
 
Edit: With apologies, I no longer wish to have involvement with SGUG or SGI communities in general,
and have also chosen to remove all of my content. Many things have changed since I co-founded, named, and ultimately
then left SGUG. There are many good people around, to whom I apologize for frustrating by removing these things, and
also many petty people that over the years whittled down both the enjoyment as well as sense of obligation I used to
feel to anyone else regarding what was ultimately just a hobby. Unfortunately one of the latter now writes the rules
and so it is time for me to take my things and go.

This message will replace all of my previous forum posts because deleting threads that I started would have removed
other peoples' posts.
 
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Yes, there is a SD card slot and it even comes with a remote control, but have not yet tried all functions. Got it from aliexpress :D

Could you please post the model number of the scope/display setup. I am so tired of using a stereo microscope.
 

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