ZMJC Computer: Difference between revisions
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Revision as of 11:07, 14 July 2024
Introduction
During my MSc in Electronic Engineering at The University of Nottingham (1992-3) we used this single boad computer for an assembly programming module. It must have been designed by one of the university staff, but I don't know who; it is just labelled "© 1991 MJC". Hence, I will refer to this as the zMJC Computer. I lost the schematic many years ago.
It is intended that this page will ultimately document the schematic and repoducible PCB layout after I have reverse engineered it.
Connectors, options and Ports
CON1 provides connection to the ADC and DAC options.
| Pin | Function | Pin | Function |
|---|---|---|---|
| 1 | a | ||
| 2 | b | ||
| 3 | c | ||
| 4 | d | ||
| 5 | e | ||
| 6 | f | ||
| 7 | g | ||
| 8 | h |
CON2 (Expansion)
CON3 (RS232)
CON4 (Power)
Circuit Description
TBC
Software
TBC