ZMJC Computer: Difference between revisions

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== Connectors, options and Ports ==
== Connectors, options and Ports ==


=== CON1 (ADC/DAC) ===
CON1 provides connection to the ADC and DAC options.
 
{| class="wikitable"
!Pin
!Function
!Pin
!Function
 
|-
|+Pinouts
|1|| ||a||
|-
|2||  ||a||
|-
 
|}


=== CON2 (Expansion) ===
=== CON2 (Expansion) ===

Revision as of 11:06, 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
Pinouts
1 a
2 a

CON2 (Expansion)

CON3 (RS232)

CON4 (Power)

Circuit Description

TBC

Software

TBC