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Amiga 500 Plus (NTSC)

  1. Game infos
  2. Parent and Clones
  3. Sound
  4. Driver
  5. Inputs
  6. Controls
  7. Display
  8. Configurations
  9. Roms list
  10. BIOS set
  11. Chips list
  12. Categories
  13. History
Download a500pn.zip (0 B)
Snapshot

Game infos

Description Amiga 500 Plus (NTSC)
Name a500pn
Manufacturer Commodore
Year 1992
Runnable yes
System arcade /
Number of players Non-arcade
Added to MAME .147u2
Romset size 0 B
Romset file files
Romset zip 0 B
Genre Computer

Parent and clones

Parent a500p : Amiga 500 Plus (PAL) (1992)

Sound infos

Sound_channels 3

Driver infos

Driver status preliminary
Driver emulation preliminary
Driver color good
Driver sound good
Driver graphic imperfect
Driver cocktail
Driver protection
Driver savestate yes

Inputs infos

Input service no
Input tilt no
Input players 2
Input buttons
Input coins

Controls infos

type ways minimum maximum sensitivity keydelta reverse
joy 8 no
keyboard no
mouse 0 255 100 5 no

Display infos

type rotate flipx width height refresh pixclock htotal hbend hbstart vtotal vbend vbstart
raster 0 no 724 483 59.940052 28636360 910 186 910 525 42 525

Configuration

name tag mask
Game Port 0 Device
Name Joystick
Value 16
Default no
Name Mouse
Value 0
Default yes

input
 16
Game Port 1 Device
Name Joystick
Value 32
Default yes
Name Mouse
Value 0
Default no

input
 32

Roms list

console name bios size crc md5 merge sha1 region offset status optional
arcade 390979-01.u6 kick204 524288 c3bdb240 390979-01.u6 c5839f5cb98a7a8947065c3ed2f14f5f42e334a1 kickstart 0 good no
arcade kick40063.u6 kick31 524288 fc24ae0d kick40063.u6 3b7f1493b27e212830f989f26ca76c02049f09ca kickstart 0 good no
arcade logica2.u6 logica2 524288 8484f426 logica2.u6 ba10d16166b2e2d6177c979c99edf8462b21651e kickstart 0 good no

BIOS set

name description default
kick204 Kickstart 2.04 (37.175) yes
kick31 Kickstart 3.1 (40.63) yes
logica2 Logica Diagnostic 2.0 yes

Chips list

name tag type clock
8364 Paula amiga audio 3579545
Floppy sound fdc:0:35dd:floppysound audio 44100
M6502 kbd:a500_us:ic1 cpu 1500000
M68000 maincpu cpu 7159090
MOS8520 cia_1 cpu 715909
Speaker fdc:0:35dd:flopsndout audio

Categories

History


Computer published 28 years ago:

Amiga A-500 Plus (c) 1991 Commodore, Limited.

The Commodore Amiga 500 Plus (often A500 Plus or simply A500+) is an enhanced version of the original Amiga 500 computer. It was notable for introducing new versions of Kickstart and Workbench, and for some minor improvements in the custom chips, known as the Enhanced Chip Set (or ECS).

- TECHNICAL -

Motorola 68000 CPU running at 7.09 MHz (PAL) / 7.16 MHz (NTSC), like its predecessor
1 MB of Chip RAM (very early versions came with 512 KB.)
Kickstart 2.04 (v37.175)
Workbench 37.67 (release 2.04)
Built in battery backed RTC (Real Time Clock)
Full ECS chipset including new version of the Agnus chip and Denise chip

- TRIVIA -

Commodore created the A-500 Plus for a couple of reasons. The first was cost reduction; minor changes were made to the motherboard to make it cheaper to produce. It was also so that Commodore could introduce the new version of the Amiga Operating system, 2.04.

- CONTRIBUTE -

Edit this entry: https://www.arcade-history.com/?&page=detail&id=82400&o=2