The Commodore 65 Development System (Prototype, NTSC) [c65]

Commodore Electronics, Ltd., 1991

Driver: c65.c

Status

  • Emulation: Preliminary
  • Color: Good
  • Sound: Good
  • Graphics: Good
  • Save State: Unsupported

Technical Info

CPUs

Type Name Clock
CPU M4510 3.5 MHz
AUDIO SID8580 0.985248 MHz
AUDIO SID8580 0.985248 MHz

Display

  • 656×416 at 60 Hz (Raster, no rotation)

Sound

  • Channels: 2

Inputs

  • Players: 4, Buttons: 4
    • joy8way
    • trackball
    • paddle

RAM Sizes

  • 131072 bytes
  • 655360 bytes
  • 4325376 bytes

BIOS Sets

Name Description Default
910111 V0.9.910111 yes
910523 V0.9.910523 no
910626 V0.9.910626 no
910828 V0.9.910828 no
911001 V0.9.911001 no

ROMs

Name BIOS Size CRC32 SHA1 Region Offset
910111.bin 910111 131072 c5d8d32e 71c05f098eff29d306b0170e2c1cdeadb1a5f206 CPU1 20000
910523.bin 910523 131072 e8235dd4 e453a8e7e5b95de65a70952e9d48012191e1b3e7 CPU1 20000
910626.bin 910626 131072 12527742 07c185b3bc58410183422f7ac13a37ddd330881b CPU1 20000
910828.bin 910828 131072 3ee40b06 b63d970727a2b8da72a0a8e234f3c30a20cbcb26 CPU1 20000
911001.bin 911001 131072 0888b50f 129b9a2611edaebaa028ac3e3f444927c8b1fc5d CPU1 20000

Devices

Name Instances Extensions
Quickload quik p00, prg
Floppydisk flop1 d64
Floppydisk flop2 d64

Screenshots

mess/drivers/c65/c65.txt · Last modified: 2008-07-07 09:13 (external edit)