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Commodore 65 Development System (Prototype, NTSC)

  1. Game infos
  2. Parent and Clones
  3. Sound
  4. Driver
  5. Inputs
  6. Controls
  7. Display
  8. Roms list
  9. BIOS set
  10. Chips list
  11. Categories
  12. History
Download c65.zip (0 B)
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Game infos

Description Commodore 65 Development System (Prototype, NTSC)
Name c65
Manufacturer Commodore Business Machines
Year 1991
Runnable yes
System arcade /
Number of players Non-arcade
Added to MAME .036RC1
Romset size 0 B
Romset file files
Romset zip 0 B
Genre Computer

Parent and clones

Parent This game is the parent

Sound infos

Sound_channels 1

Driver infos

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

Inputs infos

Input service no
Input tilt no
Input players 1
Input buttons
Input coins

Controls infos

type ways minimum maximum sensitivity keydelta reverse
keyboard no

Display infos

type rotate flipx width height refresh pixclock htotal hbend hbstart vtotal vbend vbstart
raster 0 no 640 200 58.719906 14000000 910 0 640 262 0 200

Roms list

console name bios size crc md5 merge sha1 region offset status optional
arcade 910111.bin 910111 131072 c5d8d32e 71c05f098eff29d306b0170e2c1cdeadb1a5f206 maincpu 0 good no
arcade 910523.bin 910523 131072 e8235dd4 e453a8e7e5b95de65a70952e9d48012191e1b3e7 maincpu 0 good no
arcade 910626.bin 910626 131072 12527742 07c185b3bc58410183422f7ac13a37ddd330881b maincpu 0 good no
arcade 910828.bin 910828 131072 3ee40b06 b63d970727a2b8da72a0a8e234f3c30a20cbcb26 maincpu 0 good no
arcade 911001.bin 911001 131072 0888b50f 129b9a2611edaebaa028ac3e3f444927c8b1fc5d maincpu 0 good no

BIOS set

name description default
910111 V0.9.910111 yes
910523 V0.9.910523 yes
910626 V0.9.910626 yes
910828 V0.9.910828 yes
911001 V0.9.911001 yes

Chips list

name tag type clock
M4510 maincpu cpu 3500000
MOS6526 cia_1 cpu 3500000
Speaker mono audio

Categories

History


Computer published 28 years ago:

Commodore 64DX / Commodore 65 (c) 1991 Commodore.

- TRIVIA -

In the end of 1990, Commodore decided to create a successor for the famous "Commodore 64". They worked on a prototype called the "Commodore 64DX" (C64DX) then Commodore 65 (C65).

The C65 had new great features: a very special version of the 7510 with lot of new opcodes, great graphic modes (better than the Atari ST or the Amiga!) and a great new processor: the DMA / Blitter. This chip can be programmed with a list of instructions to copy or set blocks of memory.

The machine was meant to be fully compatible with the C64, but it wasn't. A special key was added on the keyboard to switch between the two modes (C64/C65).

The development of this machine was stopped (apparently because of problems with the VIC III controller and because of the cost of this computer), and because of the success of the Amiga (Notice that the C65 case looks like the Amiga one!).

Commodore produced about 50 C65's, the first ones display C64DX at boot, the latest display Commodore 65.

- CONTRIBUTE -

Edit this entry: https://www.arcade-history.com/?&page=detail&id=61708&o=2