The Ultimate Commodore 64 with Stereo sound, four joystick ports, joystick/mouse switcher, four selectable Kernals, reset switch, IDE, Compact Flash, 20GB hard drive, CD-ROM, USB, Ethernet, and uses a Commodore 128 power supply. But still runs at 1 MHz and has 64K RAM!
http://www.youtube.com/watch?v=VRmkvi4hoic&list=UUENtvIcXeW0GERUrR2j8Lqw
2. Ultimate Modded 64C
• Goal: Maximize convenience, capability and fun when
using the 64, using real hardware and without sacrificing
the overall experience.
• Modifications
• Blue Paint Job
• Stereo SID Sound
• Multiple Kernals
• Reset Button
• C128 Power Supply
• Peripherals
• Four Joystick Ports
• Port Switcher
• IDE64 v4 with RR-Net (Ethernet, USB, 20GB HD, CDROM)
• Alternatives
5. Blue Paint Job
• Original paint job was done in 2003 with “Krylon Fusion”
• Began to chip and wear after a couple of years.
• New paint job is with “Vinyl Dye” in aerosol form
• Used for car interior detailing, etc.
• Forms a chemical bond with the ABS plastic that the case is made of
• In theory, will never chip or wear (bonds with plastic)
• We shall see!
• $20 Canadian
• Source: http://www.parasol.com
6. Stereo SID Sound
DualSID board by Tomi Malinen
Features
• Second SID can be either 8580 or 6581 with any C64 board assembly
• Second SID address is selectable from:
$D400, $D420, $D500, $DE00, $DF00
• Small PCB, only 40mm x 50mm
• Game compatibility
• Even non-stereo SIDs and games sound
better! (different filters on left/right)
Pricing
• PCB Only 5€
• PCB + Components Kits 10€
• PCB + Components Assembled 15€
Source: http://koti.mbnet.fi/malinto/dualsid/
7. Multiple Kernals
• 27C512 (64KByte) EPROM
• Room for 4x 8KB ROMs
• Switches on two highest address pins to select
1. Original C64 Kernal
2. JiffyDOS (from Jim Brain, www.go4retro.com )
3. Custom Kernal (name and colors)
4. Blank
Possibilities: Autoboot ROM, Japanese C64 ROM, …
8. Reset Button
• Momentary pushbutton that grounds the junction of capacitor C43,
the anode of diode CR5, and pin 5 of IC U23.
http://personalpages.tds.net/~rcarlsen/cbm/reset64.txt
9. Case Badge
• Taken from a non-functional Commodore PC 10-III found
on eBay for $5.
10. C128 Power Supply
• Bought a C128-style power plug from Click Here software
back in 2002.
• Simple adaptor box to switch to C64 style plug.
12. Four Joystick Ports
• User port joystick adaptor
• Two additional ports on back of C64
• About a dozen games support the interface (original or
modified)
• 15 € (schematic is online for free)
Source: www.protovision-online.de or www.icomp.de
13. Joystick Port Switcher
• Switches Port 1 and Port 2 with
press of a button
• Saves wear&tear on ports
• Works with joysticks, paddles, mice, and lightpens
• No software changes required
• $35 Australian (~$38 CDN)
• Source: http://c8d.cbm8bit.com
14. IDE64 v4
• “Kitchen Sink” of C64 Peripherals
• IDE (Hard Drives and CD-ROMs)
• Compact Flash
• Ethernet (Amiga Clock Port for RR-Net)
• USB (for PC Virtual Drive “PCLink”)
• Software Enhancements
• BASIC Extension (CD, DIR, CDOPEN, MKDIR, HDINIT, many
more)
• Machine-language monitor
• PC-style “BIOS” for configuration
• Split-screen file manager
15. IDE64 v4 (Page 2)
• Compatibility
• Cassette port still available
• Works great with JiffyDOS
• All single-file games work as-is
• Multi-file games need to precisely match
the CBM-DOS specification (most don’t)
• Hundreds of games have been “Fixed”
to be IDE64 compatible.
• Most common issue: Drive 8 hard-coded
• Raw Speed
• Over 100 times faster than a 1541 floppy drive
• Most games load in a fraction of a second
• 99 €
• Source: http://news.ide64.org
23. Alternatives to IDE64
1541 Ultimate
• Re-implementation of a 1541 in an FPGA
• Use D64 or PRG files on a USB stick or SD Card
• Compatibility
• Virtually 100% - *is* a 1541
• Appears on IEC bus
• …but runs at original 1541 speeds
• Other
• Two drives can be simulated
• Even outputs the audio from the simulated drive (head motion, etc)
• 129€
• Source: http://www.1541ultimate.net
24. Alternatives to IDE64
uIEC
• Compact Flash or SD Card reader
• Uses IEC bus, leaves cartridge port free
• Works great with JiffyDOS!
• $50 USD (plus extras as needed)
• Source: http://www.go4retro.com
• Available from Jim Brain, right here at WoC
25. 64NIC+ (Alternative to RR-Net)
• Standalone cartridge
• RR-Net compatible
• $50 USD
• Source: http://www.go4retro.com
• Available from Jim Brain, right here at WoC
26. Alternatives to DualSID
Internal Stereo SID
• Similar to DualSID with extra features:
• More addressing options: Any 32-byte range between $D420-$D4E0 and
$DE00 to $DFE0
• Bus noise cancellation
• PCB only $5.95
• PCB+kit $29.95
• Assembled $39.95
• Source: http://www.digitalaudioconcepts.com
StereoInSID
• Similar to other options, but added “digi-fix” for 8580 SIDs
• Can mix and match and SID types
• More complicated installation
Source: http://www.stereoinsid.de.vu/ (or buy mine!)
27. Alternatives for Multiple Kernal ROMs
Zzyzx
• Select a Kernal at startup
using the 64’s keyboard (F1-F7)
• $35 Australian
Source: http://c8d.cbm8bit.com
ROM-el ROMEliminator
• 128KB Flash-based EPROM alternative
• 24 or 28 pins
• $10 US
Source: http://www.go4retro.com (Jim Brain)
EasyFlash 3
• Stay tuned….