exxos's Atari, Amiga & retro forum

Posted: **15 Dec 2021 19:58**

Thought I'd share my Mega ST4, now I've got it all working together. only thing I haven't added is the T28 but that may go into my spare Mega.

Specs:
Mega ST4
TOS Switcher
AT-Speed 286 16MHz
68881 Copro card
PICO PSU

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Posted: **15 Dec 2021 20:00**

Joining the exxos forum high-rise club! :dualthumbup:

Posted: **15 Dec 2021 20:41**

Here she is doing her 286 party trick. :D Tower of Power :lol:

Posted: **15 Dec 2021 20:49**

Well done! I have to agree, if you put small figures around the motherboard, it would
almost look like a futuristic city! :)

Posted: **15 Dec 2021 21:27**

That is super cool!!!

Posted: **16 Dec 2021 00:52**

Nice setup @SophieRose. I have the same AT Speed board on my H5. You might want to get hold of a 80287 co pro on eBay there are plenty around.

Posted: **16 Dec 2021 08:41**

Interesting Stack you have there @SophieRose

I presume that the FPU board is the one in the Megabus slot?

I'd like some sort of video adapter for the Mega of mine that has that bus free. Two of mine have an IDE adapter in that slot.

I also have a similar PC card in one, they are 'interesting'

Nice work.

Posted: **16 Dec 2021 09:02**

rubber_jonnie wrote: 16 Dec 2021 08:41 I'd like some sort of video adapter for the Mega of mine that has that bus free.

I was thinking of doing a shout round at some point, to see how many people want a MegaBus to ISA adapter.

Then go and ask Frank Lukas very nicely if he would interested in building up a batch.

Was just waiting for Xmas to be over really before I asked, as people may have some cash by then.

@SophieRose Nice system BTW. Truly lives up to the name 'Mega'.

Glad you found a PC Speed eventually. :)

Posted: **16 Dec 2021 09:11**

mrbombermillzy wrote: 16 Dec 2021 09:02
rubber_jonnie wrote: 16 Dec 2021 08:41 I'd like some sort of video adapter for the Mega of mine that has that bus free.
I was thinking of doing a shout round at some point, to see how many people want a MegaBus to ISA adapter.

Then go and ask Frank Lukas very nicely if he would interested in building up a batch.

Was just waiting for Xmas to be over really before I asked, as people may have some cash by then.

@SophieRose Nice system BTW. Truly lives up to the name 'Mega'.

Glad you found a PC Speed eventually. :)

I'd definitely be interested in a Megabus ISA adapter even if it was just a PCB I had to build, also would like to get my hands on a VME to ISA adapter for my MSTE.

Apologies @SophieRose we :threadjacked: your post a little!!

Posted: **16 Dec 2021 12:54**

You can buy from me Nova VME adapter and/or STGA Mega ST Bus adapter as ready build up and tested or complete parts set incl. pcb ...

https://forum.atari-home.de/index.php?topic=16211.0

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https://forum.atari-home.de/index.php/t ... #msg216246

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