MDK [news] [browse] [series] [changed] [links]

Jupiter Ace

Game Information
manufacturer Jupiter Cantab
year 1981
genre N/A
downloads 0
Screenshots
jupace title
jupace title
Download Details
split set jupace.zip 10.95k
merged set jupace.7z 10.27k
standalone set jupace.7z 10.27k
Game Details
Computer published 43 years ago:

Jupiter Ace (c) 1982 Jupiter Cantab.

British home computer of the early 1980s. The Ace differed from other microcomputers of the time in that its programming environment used Forth instead of the more popular BASIC.

- TRIVIA -

Jupiter Cantab was formed by Richard Altwasser and Steven Vickers. Both had been on the design team for the Sinclair ZX Spectrum: Altwasser did some work on the development of the ZX-81 and in the design of the hardware of the Spectrum. Vickers adapted and expanded the 4K ZX-80 ROM to the 8K ZX-81 ROM and wrote most of the ROM for the Spectrum.

The Jupiter Ace was named after an early British computer, the Pilot ACE.

Sales to the general public were slow. Initially the computer was only available by mail order, and Jupiter Cantab reported that there were production difficulties, but these had been overcome by January 1983 and that units were arriving in shops.

- CONTRIBUTE -

Edit this entry: https://www.arcade-history.com/?&page=detail&id=231623&o=2
Driver Details
source cantab/jupace.cpp
status good
emulation good
savestate supported
Screen Details
display screen
type raster
orientation horizontal
width 336px
height 304px
refresh 50.08mhz
Input Details
player N/A
type joy
buttons 1
directions 8
player N/A
type keyboard
buttons 40
directions N/A
Chipset Details
name Zilog Z80
clock 3.10mhz
name Speaker
clock N/A
name Filtered DAC
clock N/A
name AY-3-8910A PSG
clock 3.10mhz
name GI SP0256 Narrator Speech Processor
clock 2.86mhz
name Cassette
clock N/A
ROM Details
name size crc
rom-a.z1 4.00k dc8438a5
rom-b.z2 4.00k 4009f636
dos_4.bin 4.00k 04c70448
sp0256-al2.ic1 2.00k b504ac15