NBA Showtime / NFL Blitz 2000 (ver 2.1)

Game infos

Sound infos

Driver infos

Inputs infos

Controls infos

type	ways	minimum	maximum	sensitivity	keydelta	reverse
joy	8					no

Display infos

type	rotate	flipx	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart
raster	0	no	640	480	57	17510400	640	0	640	480	0	480

Dipswitchs

• Coinage
  • Free Play
  • Mode 1
  • Mode 2
  • Mode 3
  • Mode 4
  • Mode ECA
• Coinage Source
  • CMOS
  • Dipswitch
• Curency Type
  • Free Play
  • French
  • German
  • USA
• Game
  • Blitz 99
  • NBA Showtime
• Graphics Mode
  • 512x256 @ 15KHz
  • 512x385 @ 25KHz
• Graphics Speed
  • 45 MHz
  • 47 MHz
  • 49 MHz
  • 51 MHz
• Joysticks
  • 49-Way
  • 8-Way
• Number of Players
  • 2
  • 4
• Power On Self Test
  • No
  • Yes
• Test Switch
  • Off
  • On
• Unknown
  • 0
  • 1

Roms list

console	name	bios	size	crc	md5	merge	sha1	region	offset	status	optional
arcade	blitz00_nov30_1999.u27		524288	4242bf14			c1fcec67d7463df5f41afc89f22c3b4484279534	user1	0	good	no
arcade	blitz00_sep22_1999.u27		524288	6a9bd382			18b942df6af86ea944c24166dbe88148334eaff9	user1	0	good	no
arcade	vegassio.bin		32768	d1470e23			f6e8405cfa604528c0224401bc374a6df9caccef	dcs	0	good	no

Chips list

name	tag	type	clock
ADSP-2104	dcs:dcs2	cpu	16000000
DMA-driven DAC	dcs:dac2	audio
R5000 (little)	maincpu	cpu	200000000
Speaker	dcs:rspeaker	audio

Disks list

name	md5	sha1	merge	region	index	status	optional
nbanfl		f60c627f85f1bf58f2ea674063736a1e516e7e9e		ide:0:hdd:image	0	good	no

Serie

1. Blitz! (1982)
2. Blitz! (1984)
3. Blitz! - Jeu d'Echecs (1985)
4. Blitz! (1985)
5. Blitz! (1986)
6. Blitz! (1991)
7. Blitz! (UK, Ripped from Amstrad Action Issue 105 Covertape) (1994)
8. NFL Blitz (boot ROM 1.2) (1997)
9. NFL Blitz (boot ROM 1.1) (1997)
10. NFL Blitz (Euro, USA, Rev. A) (1998)
11. NFL Blitz (USA) (1998)
12. NFL Blitz (USA) (1998)
13. NFL Blitz '99 (ver 1.30, Sep 22 1998) (1998)
14. NFL Blitz '99 (ver 1.2, Aug 28 1998) (1998)
15. NFL Blitz 2000 Gold Edition (ver 1.2, Sep 22 1999) (1999)
16. NFL Blitz 2000 (USA) (1999)
17. NFL Blitz 2000 (USA, Rev. A) (1999)
18. NFL Blitz 2000 (USA) (1999)
19. NBA Showtime / NFL Blitz 2000 (ver 2.1) (1999)

Categories

• Added to Mame in version .091u1
• Basketball
• Sports

MAMEinfo

0.91u1 [Aaron Giles]


HardDisk required


WIP:

- 0.164: David Haywood added BIOS rom for BLITZ2000. Changed description to 'NBA Showtime / NFL Blitz 2000 (ver 2.1)'.

- 18th May 2013: Smitdogg - Bad A Billy sent us 2 new dumps of NBA Showtime / NFL Blitz 2000. I'm not sure yet which revisions they are. Other than that we're trying to sort out more NAOMI redumps and there have been a bunch of new arrivals at f205v's/citylan.

- 0.103u3: Changed ADSP2104 CPU2 clock speed to 16MHz. Removed 4x DMA-driven DAC sounds and fixed dipswitches.

- 16th January 2006: Aaron Giles - Took a decent amount of hacking, but I'm finally into the attract mode in NBA Showtime. The game crashes out pretty quickly and there are other problems, but at least now I can verify that the CHD dump is good (and it is).

- 0.91u1: Aaron Giles added 'NBA Showtime / NFL Blitz 2000' (Midway 1999).


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-

Field Goal



Harddisk: 4.02 GB (CYLS: 8908, HEADS: 15, SECS: 63 - Compressed: 750.9)

History