Z80 NICD/NIMH Computer
This project is made by me Thomas Scherrer and Kenny Andersen
Total security : The charge or discharge will continue after e.g.
main supply failure.
Easy to use menu system software.
Structured, moduled programming. Easy to alter or adapt the software to other hardware requirements (e.g. other display, keyboard, A/D converter, etc.)
Watchdog reset system, and low-voltage reset.
The source is 360Kb, divided into:
1. Main program: 290Kb, 7141 lines. most comments is in Danish (sorry!!) if there's a big interest I will translate.. not!!
2. Sound sample data: 56Kb, 814 lines.
3. All text used data file: 12Kb, 356 lines.
If someone are interested in this project, we still have some PCB's for the active Z80 homebuilder on stock..
See the raw PCB unmounted
Some more text here about the hardware....
and schematics !!
There is some fixes to the PCB..
1: Cut the wrong GND connection,
2: Drill out the wrong VIA.
3: Here the GND is missing, so donít mount the capacitors here.
Some more text here about the other fixes!! Ok..
Download the complete source file zip'ed Latest version requeres 40caracteres 2lines LCD, menus and comments are in Danish, use TASM to assemble it.
Download the source files for the PEEL Requeres special programmer.
Read about NICD batteries 1
Read about NICD batteries 2
Read about NICD batteries 3