unknown Z80-based mainframe

Game Information

manufacturer	Hewlett-Packard
year	1977
genre	N/A
downloads	0

Screenshots

Download Details

split set	hpz80unk.zip 24.25k
merged set	hpz80unk.7z 18.00k
standalone set	hpz80unk.7z 18.00k

Game Details

Computer published 48 years ago:

Unknown Z80-based mainframe (c) 1977 Hewlett-Packard

- CONTRIBUTE -

Edit this entry: https://www.arcade-history.com/?&page=detail&id=287861&o=2

Driver Details

source	hp/hpz80unk.cpp
status	preliminary
emulation	preliminary
savestate	supported
nosoundhardware	yes

Screen Details

display	rs232a:terminal:terminal_screen
type	raster
orientation	horizontal
width	640px
height	240px
refresh	50mhz

Input Details

player	1
type	keyboard
buttons	73
directions	N/A

Chipset Details

name	Zilog Z80
clock	3.81mhz

name	Speaker
clock	N/A

name	Beep
clock	1.95khz

ROM Details

name	size	crc
u1	2.00k	080cd04a
u3	2.00k	694075e1
u5	2.00k	5573bd05
u7	2.00k	d18a304a
u9	2.00k	f7a8665c
u11	2.00k	6c1ac77a
u13	2.00k	8b166911
u15	2.00k	c6300499
u2	2.00k	080cd04a
u4	2.00k	66c3745c
u6	2.00k	80761b4c
u8	2.00k	64a2be18
u10	2.00k	40244d09
u12	2.00k	6eb01765
u14	2.00k	3410e682
u16	2.00k	c03fdcab