Zalt is a home brew Z80 computer with a modern(isch) chipset.
| Modules: |
|
| CPU Board |
(v1.0) |
| Decoder Board |
(v1.0) |
| BusSpy Board |
(no pcb) |
| Folders: |
|
| BusSpy Board |
module (handwired) |
| CPU Board v1.0 - locked |
module (in production) |
| Decoder Board v1.0 - locked |
module (in production) |
| VDP Board v1.0 - locked |
module (in production) |
| Design |
braindump and design documents |
| Kicad |
Zalt specific (shared) libraries |
| Kicad/Board Template |
PCB template for stackable boards. |
| Kicad/Logical Design |
Logical scratch pad for working on ideas. |
| Source |
Zalt OS source code |
| Source/Jacobi.Zalt.IntegrationTests |
Zim80 tests |
| Source/SystemController |
PSoC5 project and source code |
| Source/Z80 Tests |
Location for all kinds of test code |
| Source/Zalt Bios |
The Zalt OS source code (to be moved) |
| Source/z88dk target |
Source for the z88dk Zalt target |
| Under Construction/GPU Board v0.1 |
Graphics based on a ARM MCU |
| Under Construction/TTL VGA v.01 |
Graphics with TTL/GAL 1st prototype (partially build) |
| Under Construction/TTL VGA v.02 |
Graphics with TTL/GAL 2nd prototype |
| Under Construction/ZaltToISA |
PC ISA interfacing |
Disclaimer: Only at a very basic level does any of the BIOS code work - see tests. A lot of the source code is still being developed (and changed).