Manufacturers

Loading

Xerox 820-II

  1. Game infos
  2. Parent and Clones
  3. Sound
  4. Driver
  5. Inputs
  6. Controls
  7. Display
  8. Configurations
  9. Dipswitchs
  10. Roms list
  11. BIOS set
  12. Chips list
  13. Categories
  14. History
Download x820ii.zip (0 B)
Snapshot

Game infos

Description Xerox 820-II
Name x820ii
Manufacturer Xerox
Year 1983
Runnable yes
System arcade /
Number of players Non-arcade
Added to MAME .137
Romset size 0 B
Romset file files
Romset zip 0 B
Genre Computer

Parent and clones

Parent This game is the parent

Sound infos

Sound_channels 3

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 0 no 560 240 58.759615 10694250 700 0 560 260 0 240

Configuration

name tag mask
SCSI ID
Name 0
Value 0
Default yes
Name 1
Value 1
Default no
Name 2
Value 2
Default no
Name 3
Value 3
Default no
Name 4
Value 4
Default no
Name 5
Value 5
Default no
Name 6
Value 6
Default no
Name 7
Value 7
Default no

sasi:1:harddisk:SCSI_ID
 7

Dipswitchs

Roms list

console name bios size crc md5 merge sha1 region offset status optional
arcade 537p3652.u33 v404 2048 7807cfbb bd3cc5cc5c59c84a50747aae5c17eb4617b0dbc3 u46 0 good no
arcade 537p3653.u34 v404 2048 a9c6c0c3 c2da9d1bf0da96e6b8bfa722783e411d2fe6deb9 u46 800 good no
arcade 537p3654.u35 v404 2048 a8a07223 e8ae1ebf2d7caf76771205f577b88ae493836ac9 u46 1000 good no
arcade v400.u33 v400 2048 u46 0 nodump no
arcade v400.u34 v400 2048 u46 800 nodump no
arcade v400.u35 v400 2048 u46 1000 nodump no
arcade v401.u33 v401 2048 u46 0 nodump no
arcade v401.u34 v401 2048 u46 800 nodump no
arcade v401.u35 v401 2048 u46 1000 nodump no
arcade v402.u33 v402 2048 u46 0 nodump no
arcade v402.u34 v402 2048 u46 800 nodump no
arcade v402.u35 v402 2048 u46 1000 nodump no
arcade v403.u33 v403 2048 u46 0 nodump no
arcade v403.u34 v403 2048 u46 800 nodump no
arcade v403.u35 v403 2048 u46 1000 nodump no
arcade v403.u36 v403 2048 u46 1800 nodump no
arcade v404.u36 v404 2048 u46 1800 nodump no
arcade v50.u33 v50 2048 u46 0 nodump no
arcade v50.u34 v50 2048 u46 800 nodump no
arcade v50.u35 v50 2048 u46 1000 nodump no
arcade v50.u36 v50 2048 u46 1800 nodump no
arcade x820ii.u57 2048 1a50f600 df4470c80611c14fa7ea8591f741fbbecdfe4fd9 chargen 0 good no
arcade x820ii.u58 2048 aca4b9b3 77f41470b0151945b8d3c3a935fc66409e9157b3 chargen 800 good no

BIOS set

name description default
v400 Balcones Operating System v4.00 yes
v401 Balcones Operating System v4.01 yes
v402 Balcones Operating System v4.02 yes
v403 Balcones Operating System v4.03 yes
v404 Balcones Operating System v4.04 yes
v50 Balcones Operating System v5.0 yes

Chips list

name tag type clock
Filtered 1-bit DAC speaker audio
Floppy sound u109:1:sa450:floppysound audio 44100
I8048 kb:i8748 cpu 6000000
Speaker u109:1:sa450:flopsndout audio
Z80 u46 cpu 4000000

Categories

History


Computer published 37 years ago:

Xerox 820-II (c) 1982 Xerox.

- TRIVIA -

Retail price started at $3000.

- CONTRIBUTE -

Edit this entry: https://www.arcade-history.com/?&page=detail&id=45717&o=2