Re: cps-2 driver bug ?
I understand, thank you
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EmuChat
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alca
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06/24/15 04:46 PM
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Re: cps-2 driver bug ?
coin check does not work in test mode (0.162 64 bit windows).
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EmuChat
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alca
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06/23/15 09:49 PM
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cps-2 driver bug ?
COIN inputs cannot be tested in test mode in mame, probably due to the coin lockout.
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EmuChat
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alca
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06/23/15 06:29 PM
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cps-2 serial eprom (93C46)
Does any game uses the serial eprom present on some B board revisions ? Is it emulated ?
thanks
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EmuChat
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alca
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10/26/14 11:02 AM
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undumped gaelco speed up revision ?
Mame revision is 1.20
Mine is 1.00
Also, some eproms labels are handwritten...
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EmuChat
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alca
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09/09/14 09:46 PM
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Bonk's Adventure
Hello,
I regulary see a bonks adventure prototype which seems to be running on Z09AF-005 instead of Z09AF-003 and probably with an TBSOP02 mcu inste ...
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EmuChat
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alca
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08/04/14 11:50 AM
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undumped tiger road bootleg ?
Hi,
I own a bootleg of tiger road which doesn't seem to be in mame.
The first notable difference is the use of 27C512 maskroms for graphics, ence th ...
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EmuChat
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alca
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03/22/13 12:31 PM
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difference between C632 and C632B pals
Anyone knows the difference between these two pals ?
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EmuChat
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alca
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10/20/12 10:29 AM
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Re: New revision for nba play by play ?
Don't know if anyone cares now, but I successfuly patched the nba play by play code rom to avoid the nasty hardware security error, so I got my game r ...
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EmuChat
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alca
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10/13/12 07:52 AM
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Re: New revision for nba play by play ?
Because I am curious, I looked at the nba pbp code and found something interesting.
the main game code is encrypted. It is decrypted and copied into ...
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EmuChat
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alca
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10/12/12 03:34 PM
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Re: New revision for nba play by play ?
exactly what I found. Nice job !
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EmuChat
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alca
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10/12/12 10:35 AM
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Re: New revision for nba play by play ?
I found what caused the regression from 0.125u6 to 0.125u7.
To make nbapbp work in 0.125u7, you have to modify sysreg_r in hornet.c and replace r = 0x ...
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EmuChat
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alca
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10/12/12 10:07 AM
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Re: New revision for nba play by play ?
I know, but this is the single option I have.
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EmuChat
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alca
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10/11/12 05:32 PM
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Re: New revision for nba play by play ?
I played a bit with hornet 0.125 driver. Basically, I tried to change the rtc data, or skip it at all. It never stopped the game running. The game onl ...
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EmuChat
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alca
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10/11/12 04:06 PM
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Re: New revision for nba play by play ?
Checked with 0.125, and it is working. Surprisingly, it doesn't need the rtc dump. How can it work without it ?
edit: rtc data is in DRIVER_INIT(n ...
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EmuChat
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alca
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10/11/12 01:14 PM
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Re: New revision for nba play by play ?
Ok, I will give it a try. Thank you for giving the last working version.
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EmuChat
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alca
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10/11/12 01:08 PM
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Re: New revision for nba play by play ?
Ok, I will give a look at it. Any idea why I can't get nbapbp run in mame ? It isn't marked non working...
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EmuChat
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alca
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10/11/12 12:07 PM
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Re: New revision for nba play by play ?
you must be right. Probably I am out of luck and the timekeepers battery died...
Is there a way to reprogram it ? Is there a dump of it in mame ?
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EmuChat
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alca
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10/10/12 01:57 PM
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Re: New revision for nba play by play ?
that suck...
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EmuChat
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alca
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10/09/12 01:03 PM
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Re: New revision for nba play by play ?
don't know what happened to my board.
After dumping all chips, my board now refuses to boot.
I know get hardware security error...
Any idea how I ca ...
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EmuChat
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alca
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10/08/12 12:52 PM
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Re: New revision for nba play by play ?
MP sent with the dump and crc/sha1 info
Tested in mame. It is working with the same issue as the current dump (hardware security error).
Btw, is the ...
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EmuChat
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alca
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10/06/12 08:07 PM
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New revision for nba play by play ?
The main code rom on my board is labelled 778b01, not 778a01.
Also, checksum is different than the one in mame.
If you needed I can send it to the mam ...
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EmuChat
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alca
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10/06/12 07:53 PM
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Re: Cps-2 hardware question
Sorry, I don't wanted to offense you. This snapshot is easier to reproduce the bug than the one on MT, so I thought it would help you.
Anyway, I foll ...
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EmuChat
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alca
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09/30/12 10:31 AM
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Re: Cps-2 hardware question
> This MT bug looks like it might be related: http://mametesters.org/view.php?id=4954
>
> If you're developing homebrew software for any ar ...
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EmuChat
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alca
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09/29/12 03:07 PM
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Re: Cps-2 hardware question
answering to myself. The mame cps-2 video driver doesn't seem to handle sprite occlusion correctly, so priority masks for tiles don't work.
Has it be ...
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EmuChat
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alca
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09/28/12 01:58 PM
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