I'm on the hunt for a MegaST 68881 FPU board C103067 / SPF004
Anyone got one they would be willing to part with?
Soph
WANTED MegaST 68881 copro board C103067 / SPF004
- SophieRose
- Posts: 33
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WANTED MegaST 68881 copro board C103067 / SPF004
Musician and Atari ST user. https://sophie-rose.bandcamp.com
Mega ST4 T28, 1040STE & 520STM, Amiga 600, Link 480Z, Amstrad 6128 plus, Timex2048, C128, C64, MSX HB201P. Plus too many more.
Mega ST4 T28, 1040STE & 520STM, Amiga 600, Link 480Z, Amstrad 6128 plus, Timex2048, C128, C64, MSX HB201P. Plus too many more.
Re: WANTED MegaST 68881 copro board C103067 / SPF004
Sorry for asking, but what are you going to use it for? I'm curious since hardly anything uses a FPU on Atari.
(I own one of these board and it takes up so much space in the case)
(I own one of these board and it takes up so much space in the case)
- SophieRose
- Posts: 33
- Joined: Mon Dec 28, 2020 4:47 am
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Re: WANTED MegaST 68881 copro board C103067 / SPF004
I like to mess with POV-ray and I'm interested in programming to utilise the 68881 in my own just for fun projects.
PS yeah they are a bit big aren't they.
PS yeah they are a bit big aren't they.
Musician and Atari ST user. https://sophie-rose.bandcamp.com
Mega ST4 T28, 1040STE & 520STM, Amiga 600, Link 480Z, Amstrad 6128 plus, Timex2048, C128, C64, MSX HB201P. Plus too many more.
Mega ST4 T28, 1040STE & 520STM, Amiga 600, Link 480Z, Amstrad 6128 plus, Timex2048, C128, C64, MSX HB201P. Plus too many more.
- frank.lukas
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- SophieRose
- Posts: 33
- Joined: Mon Dec 28, 2020 4:47 am
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Re: WANTED MegaST 68881 copro board C103067 / SPF004
Yeah cheers.
I've got all those files, that's my plan B in case I can't find an original.
I've got all those files, that's my plan B in case I can't find an original.
Musician and Atari ST user. https://sophie-rose.bandcamp.com
Mega ST4 T28, 1040STE & 520STM, Amiga 600, Link 480Z, Amstrad 6128 plus, Timex2048, C128, C64, MSX HB201P. Plus too many more.
Mega ST4 T28, 1040STE & 520STM, Amiga 600, Link 480Z, Amstrad 6128 plus, Timex2048, C128, C64, MSX HB201P. Plus too many more.
- frank.lukas
- Posts: 664
- Joined: Fri Jan 19, 2018 11:52 am
Re: WANTED MegaST 68881 copro board C103067 / SPF004
I´am snowbound totally in. So it made a quick and dirty Eagle schematics. It take a week or more to made the PCB Layout. Run the Autorouter can be done for a quick result. It will work but it not be nice. 10 pcb´s costs 5,- Dollar over pcbway in china plus postage ...
- Attachments
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- Gerber_MST_FPU.zip
- (142.48 KiB) Downloaded 165 times
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- MST_FPU_CARD.zip
- (118.25 KiB) Downloaded 164 times
- SophieRose
- Posts: 33
- Joined: Mon Dec 28, 2020 4:47 am
- Location: Leamington Spa
- Contact:
Re: WANTED MegaST 68881 copro board C103067 / SPF004
That's fantastic, thank you for sharing that
Musician and Atari ST user. https://sophie-rose.bandcamp.com
Mega ST4 T28, 1040STE & 520STM, Amiga 600, Link 480Z, Amstrad 6128 plus, Timex2048, C128, C64, MSX HB201P. Plus too many more.
Mega ST4 T28, 1040STE & 520STM, Amiga 600, Link 480Z, Amstrad 6128 plus, Timex2048, C128, C64, MSX HB201P. Plus too many more.
- frank.lukas
- Posts: 664
- Joined: Fri Jan 19, 2018 11:52 am
Re: WANTED MegaST 68881 copro board C103067 / SPF004
See if all is correct. I can make misstakes ...
- SophieRose
- Posts: 33
- Joined: Mon Dec 28, 2020 4:47 am
- Location: Leamington Spa
- Contact:
Re: WANTED MegaST 68881 copro board C103067 / SPF004
I will check it through, thank you.
Musician and Atari ST user. https://sophie-rose.bandcamp.com
Mega ST4 T28, 1040STE & 520STM, Amiga 600, Link 480Z, Amstrad 6128 plus, Timex2048, C128, C64, MSX HB201P. Plus too many more.
Mega ST4 T28, 1040STE & 520STM, Amiga 600, Link 480Z, Amstrad 6128 plus, Timex2048, C128, C64, MSX HB201P. Plus too many more.
-
- Posts: 94
- Joined: Sat Sep 23, 2017 8:52 pm
- Location: Ede Netherlands
WANTED MegaST 68881 copro board C103067 / SPF004
Hello,
I do have a complete card, with a 68881.
It is an original, with one "flaw".
The Oscillator has been removed and put in a socket.
This has been done to test the Co-Pro at higher speeds, and it does.
I'm willing to sell it for a good price. (definitely not top dollar)
Downside is, that I'm in the Netherlands and shipment may be a spoilsport.
Let me know if you're interested.
BR/
Guus
I do have a complete card, with a 68881.
It is an original, with one "flaw".
The Oscillator has been removed and put in a socket.
This has been done to test the Co-Pro at higher speeds, and it does.
I'm willing to sell it for a good price. (definitely not top dollar)
Downside is, that I'm in the Netherlands and shipment may be a spoilsport.
Let me know if you're interested.
BR/
Guus