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DE-PROCESSOR VIDEO

A project log for sdramThing4.5 "Logic Analyzer"

An AVR, 128MB SDRAM DIMM, old laptop LCD, and a handful of TTL chips -- 30+MS/s 32-channel logic-analyzer interface for an analog 'scope

eric-hertzEric Hertz • 03/27/2015 at 05:22•4 Comments

It is done!

Watch as Free-Running SDRAM continues to do its thing when de-processored!

Thanks @frankstripod for the idea!
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Pictures!

03/21/2015 at 15:11 • 3 comments
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further deprocessorization brainstorm... + non-sequential free-running

03/30/2015 at 17:53 • 1 comment

Discussions

frankstripod wrote 03/27/2015 at 07:24 • point

Awesome!!! I can't believe you made this video so quickly, by my suggestion. Thanks for the mention, but all the credit goes to you for an awesome project!

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Eric Hertz wrote 03/27/2015 at 10:43 • point

Nah! It was a great suggestion. Not sure my video meets-up with the groovy-factor of the reference you gave... I've been meaning to watch that, and the other. 

Thanks, seriously, for the "awesome project" description, and all the motivation.

I do, still, think it's a bit absurd, and obscure... but that's my world.

--esot.eric(wazhung)

P.S. Glad to not be alone in it, though I wouldn't recommend it to anyone, and would highly suggest "Get Out While You Still Can!" (you think I'm joking?).

  Are you sure? yes | no

frankstripod wrote 03/29/2015 at 06:42 • point

Not getting out :) Having fun looking in your world. I hope your copyrighting "de-processored" in you data sheets :)

  Are you sure? yes | no

Eric Hertz wrote 03/30/2015 at 16:06 • point

Hah, well-then. Glad to have you aboard!

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