Mega STE Internal ACSI2STM

IDE, ACSI etc kits and products.
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olivier.jan
Posts: 212
Joined: Mon Jun 01, 2020 8:00 am

Mega STE Internal ACSI2STM

Post by olivier.jan »

Hi,
If you're interested I just finished a PCB to mount an ACSI2STM inside Mega STE using the internal DMA connector.
The KiCAD project is available here : https://github.com/olivierjan/ACSI2STM-MSTE

Olivier
Retro stuff
520 STF/ 1040 STE / Mega ST / 2 Mega STE / 2 H5
2 x 600XL with U1MB /SOFIA 2/ AVG CART / and a few 1050
Apple //c, Commodore 128, Mac Classic, SE/30, LC, IIvi and PB G3 (Clamshell)
Amiga 600 and a few 486 and 386.
Many Nintendo G&W and other electronic games from the late 70s/early 80s.
atari030
Posts: 315
Joined: Mon Feb 12, 2018 12:43 pm

Re: Mega STE Internal ACSI2STM

Post by atari030 »

That looks very much like the holy grail. Nice job.
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Badwolf
Posts: 2230
Joined: Tue Nov 19, 2019 12:09 pm

Re: Mega STE Internal ACSI2STM

Post by Badwolf »

This looks very neat, Olivier! :)

Got any pictures of it in situ?

BW
DFB1 Open source 50MHz 030 and TT-RAM accelerator for the Falcon
DSTB1 Open source 16Mhz 68k and AltRAM accelerator for the ST
Smalliermouse ST-optimised USB mouse adapter based on SmallyMouse2
FrontBench The Frontier: Elite 2 intro as a benchmark
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DoG
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Joined: Sat Apr 07, 2018 12:26 pm

Re: Mega STE Internal ACSI2STM

Post by DoG »

Badwolf wrote: Tue Apr 12, 2022 6:44 pmGot any pictures of it in situ?
He got a whole build thread on AtariAge.
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Badwolf
Posts: 2230
Joined: Tue Nov 19, 2019 12:09 pm

Re: Mega STE Internal ACSI2STM

Post by Badwolf »

DoG wrote: Tue Apr 12, 2022 6:50 pm
He got a whole build thread on AtariAge.
Ah, yes! Excellent work, Olivier. Perfect for the job.

BW
DFB1 Open source 50MHz 030 and TT-RAM accelerator for the Falcon
DSTB1 Open source 16Mhz 68k and AltRAM accelerator for the ST
Smalliermouse ST-optimised USB mouse adapter based on SmallyMouse2
FrontBench The Frontier: Elite 2 intro as a benchmark
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olivier.jan
Posts: 212
Joined: Mon Jun 01, 2020 8:00 am

Re: Mega STE Internal ACSI2STM

Post by olivier.jan »

I received a few new Bluepill yesterday and I would like to test the stability of the interface.
Is there any TOS software to test the hard disk? It clearly works, reads, writes but I would like to run some tests over a few hours to make sure it’s stable and there’s no corruption.
Retro stuff
520 STF/ 1040 STE / Mega ST / 2 Mega STE / 2 H5
2 x 600XL with U1MB /SOFIA 2/ AVG CART / and a few 1050
Apple //c, Commodore 128, Mac Classic, SE/30, LC, IIvi and PB G3 (Clamshell)
Amiga 600 and a few 486 and 386.
Many Nintendo G&W and other electronic games from the late 70s/early 80s.
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