Hardware projects: non-Commodore
Realized and working projects.
- Multi Floppy PC
A PC with a lot of floppy drives.
- My TTL-CPUs
This document is the starting page of my TTL-CPU projects. I'm building three and you can find their details here.
Ideas but with worked out schematic and PCB but not (completely) working yet
- 65816-ATX
A computer based on the WDC65816 on an ATX board, including eight ISA slots. - Debugger-LPT
Also an hardware debugger for your computer but not using displays but a LPT port or an Arduino. - EPROM emulator
An EPROM emulator for your LPT port or Arduino. - Mini-V20
A very small computer with as main components an 8088 or NEC V20 in minimum mode as CPU, 512 KB of SRAM, 128 KB of FlashRAM, a 16540 UART as its only I/O IC and one 8-bits ISA slot for expansion.
Ideas but with worked out schematic and PCB but no hardware yet
- IBM5160 PC/XT clone
A PC/XTclone with 960 KB of configurable SRAM. - IBM5160 PC/XT ATX clone
The ATX version of the above project. - 6502-in-PC
In short it is an ISA card with a small 65816 based system that should be capable of running CBM 8032's BASIC 4.0 and is fitted inside a PC with a free ISA slot. - CP/M 3.0 for the PC
In short it is an ISA card with a small Z80 based system that should be capable of running CP/M 3.0 and is fitted inside a PC with a free ISA slot.
Ideas with a schematic
- Debugger for the PC
A hardware debugger for your PC, including Commodore PCs. - Build your own Memory Management Unit
No more free memory space? Add more RAM and I/O to your computer by using a MMU!
You can email me here.