Imported from GitHub: Jaystonian/1581-Improved · commit 15498b8 · license GPL-3.0

Description

A similar reproduction of the 1581 for open source with improved features.

README

1581-Improved

A similar reproduction of the 1581 for open source with improved features.

• must use a 62256 or 62c256 memory chip, the original D4364 is incompatible with this design.
• powered by 12VDC barrel connector (1 Amphere)
• please read the schematic PDF for jumper notes.