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BitGraph rev B

  1. Game infos
  2. Sound
  3. Driver
  4. Inputs
  5. Controls
  6. Display
  7. Configurations
  8. Roms list
  9. BIOS set
  10. Chips list
  11. Categories
  12. History
Download bitgrphb.zip (0 B)
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Game infos

Description BitGraph rev B
Name bitgrphb
Manufacturer BBN
Year 1982
Runnable yes
System arcade /
Number of players Non-arcade
Added to MAME .157
Romset size 0 B
Romset file files
Romset zip 0 B
Genre Computer

Sound infos

Sound_channels 1

Driver infos

Driver status preliminary
Driver emulation preliminary
Driver color good
Driver sound good
Driver graphic good
Driver cocktail
Driver protection
Driver savestate yes

Inputs infos

Input service no
Input tilt no
Input players 1
Input buttons
Input coins

Controls infos

type ways minimum maximum sensitivity keydelta reverse
keyboard no

Display infos

type rotate flipx width height refresh pixclock htotal hbend hbstart vtotal vbend vbstart
raster 270 no 1024 768 40

Configuration

name tag mask
Data Bits
Name 5
Value 0
Default no
Name 6
Value 1
Default no
Name 7
Value 2
Default no
Name 8
Value 3
Default yes

rs232kbd:keyboard:RS232_DATABITS
255
Flow Control
Name Off
Value 0
Default yes
Name On
Value 1
Default no

rs232host:null_modem:FLOW_CONTROL
1
Layout
Name ANSI
Value 0
Default yes
Name JIS
Value 1
Default no

rs232kbd:keyboard:GENKBD_CFG
1
Parity
Name Even
Value 2
Default no
Name Mark
Value 3
Default no
Name None
Value 0
Default yes
Name Odd
Value 1
Default no
Name Space
Value 4
Default no

rs232kbd:keyboard:RS232_PARITY
255
RX Baud
Name 110
Value 0
Default no
Name 115200
Value 13
Default no
Name 1200
Value 4
Default no
Name 14400
Value 8
Default no
Name 150
Value 1
Default no
Name 19200
Value 9
Default no
Name 2400
Value 5
Default no
Name 28800
Value 10
Default no
Name 300
Value 2
Default no
Name 38400
Value 11
Default no
Name 4800
Value 6
Default no
Name 57600
Value 12
Default no
Name 600
Value 3
Default no
Name 9600
Value 7
Default yes

rs232host:null_modem:RS232_RXBAUD
255
Start Bits
Name 0
Value 0
Default no
Name 1
Value 1
Default yes

rs232kbd:keyboard:RS232_STARTBITS
255
Stop Bits
Name 0
Value 0
Default no
Name 1
Value 1
Default yes
Name 1.5
Value 2
Default no
Name 2
Value 3
Default no

rs232kbd:keyboard:RS232_STOPBITS
255
TX Baud
Name 110
Value 0
Default no
Name 115200
Value 13
Default no
Name 1200
Value 4
Default no
Name 14400
Value 8
Default no
Name 150
Value 1
Default no
Name 19200
Value 9
Default no
Name 2400
Value 5
Default no
Name 28800
Value 10
Default no
Name 300
Value 2
Default yes
Name 38400
Value 11
Default no
Name 4800
Value 6
Default no
Name 57600
Value 12
Default no
Name 600
Value 3
Default no
Name 9600
Value 7
Default no

rs232kbd:keyboard:RS232_TXBAUD
255
Typematic Delay
Name 0.25s
Value 0
Default no
Name 0.5s
Value 2
Default no
Name 0.75s
Value 4
Default yes
Name 1.0s
Value 6
Default no

rs232kbd:keyboard:GENKBD_CFG
6
Typematic Rate
Name 10.0cps
Value 152
Default yes
Name 10.9cps
Value 160
Default no
Name 12.0cps
Value 168
Default no
Name 13.3cps
Value 176
Default no
Name 15.0cps
Value 184
Default no
Name 16.0cps
Value 192
Default no
Name 17.1cps
Value 200
Default no
Name 18.5cps
Value 208
Default no
Name 2.0cps
Value 32
Default no
Name 2.1cps
Value 40
Default no
Name 2.5cps
Value 48
Default no
Name 2.7cps
Value 56
Default no
Name 20.0cps
Value 216
Default no
Name 21.8cps
Value 224
Default no
Name 24.0cps
Value 232
Default no
Name 26.7cps
Value 240
Default no
Name 3.3cps
Value 64
Default no
Name 3.8cps
Value 72
Default no
Name 30.0cps
Value 248
Default no
Name 4.0cps
Value 80
Default no
Name 4.3cps
Value 88
Default no
Name 4.6cps
Value 96
Default no
Name 5.0cps
Value 104
Default no
Name 5.5cps
Value 112
Default no
Name 6.0cps
Value 120
Default no
Name 8.0cps
Value 128
Default no
Name 8.6cps
Value 136
Default no
Name 9.2cps
Value 144
Default no

rs232kbd:keyboard:GENKBD_CFG
248

Roms list

console name bios size crc md5 merge sha1 region offset status optional
arcade bg2.32hi_u12.bin 2.33A 8192 a282a2c8 ea7e4d4e197201c8944acef54479d5c2b26d409f maincpu 4000 good no
arcade bg2.32hi_u13.bin 2.33A 8192 731df44f 8c238b5943b8864e539f92891a0ffa6ddd4fc779 maincpu 0 good no
arcade bg2.32lo_u10.bin 2.33A 8192 6a702a96 acdf1ba34038b4ccafb5b8069e70ae57a3b8a7e0 maincpu 4001 good no
arcade bg2.32lo_u11.bin 2.33A 8192 46912afd c1f771adc1ef62b1fb1b904ed1d2a61009e24f55 maincpu 1 good no
arcade bg5173_u10.bin 3.0P 8192 40014850 ef0b7da58a5183391a3a03947882197f25694518 maincpu 4001 good no
arcade bg5174_u11.bin 3.0P 8192 639768b9 68f623bcf3bb75390ba2b17efc067cf25f915ec0 maincpu 1 good no
arcade bg5175_u12.bin 3.0P 8192 c2c4cc6c dbbce7cb58b4cef1557a834cbb07b3ace298cb8b maincpu 4000 good no
arcade bg5176_u13.bin 3.0P 8192 984e7e8c dd13cbaff96a8b9936ae8cb07205c6abe8b27b6e maincpu 0 good no
arcade bg_mouse_u9.bin 2048 fd827ff5 6d4a8e9b18c7610c5cfde40464826d144d387601 ppu 0 good no
arcade ramtest.rom ramtest 16384 fabe3b34 4d892a2ed2b7ea12d83843609981be9069611d43 maincpu 0 good no

BIOS set

name description default
2.33A rev 2.33 Alpha' ROM yes
3.0P rev 3.0P ROM yes
ramtest RAM test yes

Chips list

name tag type clock
AY-3-8912A psg audio 1294400
M68000 maincpu cpu 6900000
Speaker mono audio

Categories

History


Computer published 38 years ago:

BitGraph (c) 1981 BBN Computer Corporation.

- CONTRIBUTE -

Edit this entry: https://www.arcade-history.com/?&page=detail&id=84464&o=2