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Re: The Newer All-Singing, All-Dancing 2023 WIP Thread Luigi30 03/30/23 09:57 PM
Added support for the CuRAM-16 XMS card to the PS/2. The Model 80 isn't fully compatible with it but the IBM first-party RAM expansion cards have option ROMs and no documentation. This is enough to install and run Doom (...on a 16MHz 386.).

[Linked Image from i.imgur.com]

I have a bunch of cards emulated now. The Sound Blaster MCV's FM audio works but digital audio crashes the emulated system.

[Linked Image from i.imgur.com]

Also working on the M-ACPA DSP card. I don't have any of the analog section hooked up yet but the DSP communication works.

[Linked Image from i.imgur.com]
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Re: MAME 0.253 Kale 03/30/23 05:57 PM
Had that patch from a while, it wasn't that good prior to new68k.
Some other protections relies on CIA timings, which in turn needs Agnus DMA penalties & waitstates.
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Re: TMS-09xx/1xxx thread (was New Dumps) hap 03/26/23 10:54 PM
FL Gun Professional is the Japanese version. Gunfighter (no "FL") is the export version. There's also a French/Canadian version called Duel.
I'm 99% certain it's the same game, to make it 100%, one would need to look at the pcb of the Japanese version and see if it is the same MCU rom serial number.
4,096 3,122,988 Read More
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Re: some more commodore devices questions R. Belmont 03/18/23 04:26 PM
I mean, if there was low hanging anything in the Commodore drivers they'd be in better shape.
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Re: Tektronix 2465 oscilloscope emulator Siggi 03/14/23 06:58 PM
Originally Posted by Olivier Galibert
Surprises like why am I getting a value in femtovolts, minus infinity or NaN. And 32-bits fixed point is perfectly all right. Go something like 4.28 and you get 0-16V with precision in the tens of nanovolts range. Or whatever range you know you need.

Now that you mention - the range won't exceed the supplies available. I think mostly these particular voltages go through op-amps on the +-15V rails, so signed 5.27 or perhaps 8.24 would be plenty of both range and precision.
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Re: PC Engine CD WIP / screenshot thread Kale 03/08/23 08:46 PM
Let's bring this thread back to life, crosspost for reference: https://forums.bannister.org/ubbthreads.php?ubb=showflat&Number=122051#Post122051

Removed a spurious redbook start/end irq trigger in command, breaking attract mode functionality in Macross 2036 (MT#5995), J. League Tremendous Soccer '94, Iga Ninden Gaou

[Linked Image from mamedev.emulab.it]

[Linked Image from mamedev.emulab.it]

[Linked Image from mamedev.emulab.it]

ETA: Popful Mail too
[Linked Image from mamedev.emulab.it]
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Re: MAME - A 2022 Retrospective Just Desserts 03/02/23 05:50 PM
Originally Posted by drewcifer
I get the feeling one of the gags is the selection of "background" music playing behind a particular segment

Only somewhat. smile
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Re: IRIX installation: segmentation fault stef-ux 03/02/23 12:14 PM
Any chances?
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