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ST FPGA MMU Development

Progress on our FPGA cores.
Steve
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Re: ST FPGA MMU Development

Post by Steve »

Will it run Crysis?
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sporniket
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Re: ST FPGA MMU Development

Post by sporniket »

exxos wrote: 17 Feb 2022 10:32 Just to let people know this project is not dead :)

In fact I just came across the motherboard and hooked it up..

etc...
:bravo:
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rubber_jonnie
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Re: ST FPGA MMU Development

Post by rubber_jonnie »

:thanksyellow: :goodpost:
Collector of many retro things!
800XL and 65XE both with Ultimate1MB,VBXL/XE & PokeyMax, SIDE3, SDrive Max, 2x 1010 cassette, 2x 1050 one with Happy mod, 3x 2600 Jr, 7800 and Lynx II
Approx 20 STs, including a 520 STM, 520 STFMs, 3x Mega ST, MSTE & 2x 32 Mhz boosted STEs
Plus the rest, totalling around 50 machines including a QL, 3x BBC Model B, Electron, Spectrums, ZX81 etc...
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JezC
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Re: ST FPGA MMU Development

Post by JezC »

@exxos Good to see this moving again!

I've still got a blank H4 & H5B board on the to-do list (but I do have the old GLUE/MMU chips for them if necessary) so I will volunteer them as/when needed if that would help?
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Icky
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Re: ST FPGA MMU Development

Post by Icky »

Ah reminds me I need to send you an H5 adaptor for that FPGA board @exxos so you can ditch the old STFM board and use your H5.
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exxos
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Re: ST FPGA MMU Development

Post by exxos »

Icky wrote: 17 Feb 2022 23:38 Ah reminds me I need to send you an H5 adaptor for that FPGA board @exxos so you can ditch the old STFM board and use your H5.
Cool. No rush. I need to figure out why my latest firmware doesn't boot up anymore :lol: :roll:
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Smonson
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Re: ST FPGA MMU Development

Post by Smonson »

Fantastic work as always!
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Icky
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Re: ST FPGA MMU Development

Post by Icky »

Looks like we have an FPGA MMU running on an H5. It's a little unstable at the moment as am just tuning it to work with the Phoenix Shifter but GEMBench runs ok. Most effort yesterday went into making the 7 Segment Display read as MMU. It's the important things :)

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stephen_usher
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Re: ST FPGA MMU Development

Post by stephen_usher »

Looking promising.
Intro retro computers since before they were retro...
ZX81->Spectrum->Memotech MTX->Sinclair QL->520STM->BBC Micro->TT030->PCs & Sun Workstations.
Added code to the MiNT kernel (still there the last time I checked) + put together MiNTOS.
Collection now with added Macs, Amigas, Suns and Acorns.

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