Hardware projects for the old 8-bitters
Realized and working projects.
- 27+8KB RAM expansion for the VIC-20
Expand your VIC-20 with 35 KB of RAM. - 1541IDE8: an IDE hard disk drive for your 1541
- 1541LPT: No more floppies anymore!
Replace the floppy disk with a PC, using the LPT port. - 6502 -> 65816
Replace your 6502 processor with the 16-bitter 65816. New version: plus some extras! (just worked out ideas) - 6530 replacement
Replace the broken 6530 of an IEEE drive with a self built one. - CBM-HD
Use a PC as a hard disk drive for your PET and CBM series. - CBM-PC
Use a PC to create images of your real floppies by connecting it directly to your IEEE drives. - Debugger
A hardware debugger for your 6502 computer. - The VIC-20 Expanded
Expand your VIC with a lot of memory and FlashRAM and prepare it for an even better future...
Ideas but with worked out schematic and PCB but no hardware yet
- 256 KB of RAM for your C64
Give your C64 256 KB of RAM, a multi-tasking program and some other goodies. - 6510 -> 65816
Replace your 6510 processor with the 16-bitter 65816 and more....
Ideas with a schematic
- More RAM for your 1541
24 KB more RAM for your 1541.
Just ideas
- E-REU
An idea to make your own 1750 RAM Expansion Unit
You can email me here.