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Archimedes 420/1

Game Information
manufacturer Acorn Computers
year 1989
clone of aa310
other clones aa3000 aa305 aa4101 aa4201 aa440 aa4401 aa540 ar140 ar225 ar260 av20dev
genre N/A
downloads 0
Screenshots
aa4201 title
aa4201 title
Download Details
parent set aa310.zip 4.97m ↗
bios/device archimedes_keyboard.zip 1.29k
standalone set aa4201.7z 1.65m
Game Details
Computer published 36 years ago:

Archimedes 420/1 (c) 1989 Acorn Computer, Ltd. [Cambridge, England]

- CONTRIBUTE -

Edit this entry: https://www.arcade-history.com/?&page=detail&id=228926&o=2
Driver Details
source acorn/aa310.cpp
status preliminary
emulation preliminary
savestate unsupported
Screen Details
display screen
type raster
orientation horizontal
width 735px
height 292px
refresh 50.08mhz
Input Details
player N/A
type mouse
buttons N/A
directions N/A
player N/A
type keyboard
buttons 106
directions N/A
Chipset Details
name ARM
clock 7.63mhz
name Intel 8051
clock 11.44mhz
name Speaker
clock N/A
name Speaker
clock N/A
name 16-Bit R-2R Twos Complement DAC
clock N/A
name 16-Bit R-2R Twos Complement DAC
clock N/A
name 16-Bit R-2R Twos Complement DAC
clock N/A
name 16-Bit R-2R Twos Complement DAC
clock N/A
name 16-Bit R-2R Twos Complement DAC
clock N/A
name 16-Bit R-2R Twos Complement DAC
clock N/A
name 16-Bit R-2R Twos Complement DAC
clock N/A
name 16-Bit R-2R Twos Complement DAC
clock N/A
name Speaker
clock N/A
name Floppy sound
clock 43.07khz
ROM Details
name size crc
0283,022-01.rom 128.00k 24291ebf
0283,023-01.rom 128.00k 44a134f1
0283,024-01.rom 128.00k 997f42b6
0283,025-01.rom 128.00k 6335dba2
0270,601-01.rom 128.00k 29e2890b
0270,602-01.rom 128.00k dd1e4893
0270,603-01.rom 128.00k 985a8703
0270,604-01.rom 128.00k f23e4c8d
0270,251-01.rom 512.00k 023115a9
0270,252-01.rom 512.00k 6db01129
0270,253-01.rom 512.00k d749a9f2
0270,254-01.rom 512.00k 5b13c523
0296,041-01.rom 512.00k b7499ef8
0296,042-01.rom 512.00k d55a854c
0296,043-01.rom 512.00k 19bc549a
0296,044-01.rom 512.00k bf86f497
0296,041-02.rom 512.00k 84185879
0296,042-02.rom 512.00k c7584553
0296,043-02.rom 512.00k ff5acf17
0296,044-02.rom 512.00k e2a3480e
cmos_riscos2.bin 256.00b 1ecf3369
cmos_riscos2.bin 256.00b 1ecf3369
cmos_riscos3.bin 256.00b 96ed59b2
cmos_riscos3.bin 256.00b 96ed59b2
cmos_riscos3.bin 256.00b 96ed59b2