Neptune II Source Code

I've had a few people ask about providing access to the source and design documents for Neptune II so I've decided to make them available under GPL. Unfortunately I no longer use the PCB layout program used to create the PCB and schematics for the project, so the best I can do is to provide hi-resolution scans of paper versions. All of the source code is in MPLAB assembler and is intended for the 16C71 processor. To download the actual files simply right click on the links and choose "save target as".

n2block.jpg (43873 bytes) Neptune II block diagram
n2diag1.jpg (133030 bytes) Neptune II Schematic page 1
Neptune II Schematic page 2
Neptune II Parts List
Neptune II Configuration file
Neptune II Source
Support Macros
Support Functions
Processor Details
GPL Details

Copyright 1998-2011 Andy Shaw