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Author Topic: Generic 68K Computer  (Read 4223 times)

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Offline codenetfx

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Re: Generic 68K Computer
« on: July 17, 2008, 04:42:08 AM »
68K box with some custom chips in FPGA would be very cool though :)

I wish I had spent more time studying hardware and software to better understand what the limits of FPGA technology really are. If it is possible to design an architecture with muliple CPUs (multiple 68K in FPGA), FPU and a lot of fast ram to serve all CPUs, one could probably design a really fast Amiga. Amiga is already a multiprocessor design and MiniMig project proved it that it is possible to implement the entire ECS chipset on a single FPGA chip. Now, it is imaginable that a better sound chip, a better graphics chip, a more poweful blitter could also be implemented in FPGA (maybe more than one FPGA).

Like I said, I do not know the (speed) limits of FPGA but the idea of maintaining a hardware design in software sounds like a very cool and flexible approach because no custom hardware would ever be needed, which means the computer could go on and on and on... regardless of who is producing it.

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persia wrote:
Which is *not* a 68K box...  There's nothing more worthless than a generic 68K box.


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2x(A500+GVP Hard drive), A4000/VT, A3000/386SX, A1200/Blizzard 1230 50MHz, A2000/68040/GVP/SCSI/Toaster, A2500/GVP/SCSI, A3000/Toaster, G4 Mac Mac SE30, Thinkpads T40s/X41, Linux boxes...
 

Offline codenetfx

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Re: Generic 68K Computer
« Reply #1 on: July 17, 2008, 04:49:27 AM »
lava lamp actually visualizes how memory management is done in Windows. You plug it in and then the bubble just sits there for a while and then, as time goes by, smaller bubbles separate and the whole thing turns from bubbly into stringy and gooey. Then you unplug the thing, let it cool off and repeat the exercise.

Quote

persia wrote:
How about a generic lava lamp?


===================================================
2x(A500+GVP Hard drive), A4000/VT, A3000/386SX, A1200/Blizzard 1230 50MHz, A2000/68040/GVP/SCSI/Toaster, A2500/GVP/SCSI, A3000/Toaster, G4 Mac Mac SE30, Thinkpads T40s/X41, Linux boxes...