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06 December 2015, 11:38
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#81 |
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NetBSD developer
Join Date: May 2012
Location: Warsaw, Poland
Posts: 411
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The problem was with _FPUCS termination. Apparently, if the FPU is not installed, it _must_ trigger bus error. A3000 does even have a jumper for this. But A4000 doesn't and this needs to be handled on the CPU card itself. A wire and a diode and voila, it boots.
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06 December 2015, 14:04
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#82 |
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Registered User
Join Date: Nov 2009
Location: GDR
Age: 49
Posts: 249
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Nice!
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06 December 2015, 14:05
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#83 |
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Registered User
Join Date: Jun 2015
Location: UK
Posts: 472
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Yay, onward and upward
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06 December 2015, 14:56
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#84 |
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NetBSD developer
Join Date: May 2012
Location: Warsaw, Poland
Posts: 411
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[ Show youtube player ]
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06 December 2015, 15:03
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#85 |
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Registered User
Join Date: Jun 2015
Location: UK
Posts: 472
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Excellent, looks like a successful first test
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06 December 2015, 15:14
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#86 | |
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Registered User
Join Date: Dec 2011
Location: Poland
Posts: 166
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Quote:
 @edit Ok I already found it on ppa.pl
Last edited by tom256; 06 December 2015 at 15:40. |
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06 December 2015, 15:33
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#87 |
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Registered User
Join Date: Jul 2011
Location: UK
Posts: 341
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Awesome work
 Looks amazing seeing it running
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06 December 2015, 17:05
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#88 |
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kLiker
Join Date: Mar 2011
Location: Brno / Czech Republic
Posts: 371
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Superb! Keep it up guys!
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06 December 2015, 19:54
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#89 |
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Registered User
Join Date: Oct 2012
Location: Germany
Posts: 585
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Great!
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03 July 2016, 20:51
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#90 |
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Registered User
Join Date: Jun 2015
Location: UK
Posts: 472
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Hey Strim, any news on the card?
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11 July 2016, 15:40
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#91 |
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Posts: n/a
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I'm also interested in one of these cards for running AMIX but would need a full 68030 and 68882 FPU, extra ram would also be nice assuming AMIX will recognise it (it ignores a zorro3 ram expansion at least). Although i understand it's an extremely tiny niche of people who would be interested in running AMIX...
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14 May 2021, 09:29
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#92 |
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Registered User
Join Date: May 2014
Location: Norway
Posts: 379
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I've been looking for an accelerator for the A3000 that is compatible with kickstart 1.4, and this seems to be the only one that fit's the bill. Was this project abandoned or completed? From the github archive it seems to have hit V0.3. Has anyone built one of these? Does it work?
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15 May 2021, 05:01
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#93 |
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Registered User
Join Date: Dec 2015
Location: USA
Posts: 2,902
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Oh you're looking for an accelerator, this is a decellerator. Sorry about the confusion.
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16 May 2021, 12:00
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#94 | |
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Registered User
Join Date: May 2014
Location: Norway
Posts: 379
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Quote:
I thought that was just a funny name. I thought this was a 33-50mhz 030-board :P |
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