IBM RT PC Model 025

Game Information

manufacturer	International Business Machines
year	1986
genre	N/A
downloads	0

Screenshots

Download Details

split set	rtpc025.zip 37.30k
bios/device	rtpc_kbd.zip 1.87k
bios/device	isa_ibm_mda.zip 3.62k
merged set	rtpc025.7z 34.56k
standalone set	rtpc025.7z 39.43k

Game Details

Computer published 39 years ago:

IBM RT PC [Model 025] (c) 1986 IBM Corp. [International Business Machines]

- CONTRIBUTE -

Edit this entry: https://www.arcade-history.com/?&page=detail&id=288419&o=2

Driver Details

source	ibm/rtpc.cpp
status	preliminary
emulation	preliminary
savestate	unsupported

Screen Details

display	isa3:mda:mda_screen
type	raster
orientation	horizontal
width	720px
height	350px
refresh	49.82mhz

Input Details

player	1
type	keyboard
buttons	101
directions	N/A

Chipset Details

name	IBM ROMP
clock	5.61mhz

name	Intel 8051
clock	8.79mhz

name	AM9517A
clock	4.55mhz

name	AM9517A
clock	4.55mhz

name	Intel 8749
clock	10.49mhz

name	Speaker
clock	N/A

name	Filtered DAC
clock	N/A

name	Speaker
clock	N/A

name	Floppy sound
clock	43.07khz

name	Speaker
clock	N/A

name	Floppy sound
clock	43.07khz

ROM Details

name	size	crc
79x3456.bin	16.00k	0a45a9ba
79x3458.bin	16.00k	7bd08ab6
79x3460.bin	16.00k	897586e0
79x3462.bin	16.00k	12aca906
61x6310_8051.bin	4.00k	296c16c1