Table-based version

Directory /pub/cbm/documents/projects/memory/c128/1028/

This directory contains the instructions for building an internal memory expansion of 256, 512 or 1024 kilobytes for the Commodore 128 or Commodore 128D computers. There are different versions of the documentation, and some software to test the memory expansion.
Don't forget to look for prlink in /pub/cbm/transfer. It is a transfer system for PC or Amiga and C= 8-bit computers. It supports also this memory expansion.

../

[Parent directory]

1028-a4.ps.gz

Documentation in PostScript format. For DIN A4 paper, 32 pages.

1028-letter.ps.gz

Documentation in PostScript format. For letter paper, 46 pages.

1028.html

Documentation in validated HTML 4.0

1028.html-mmu-t.gif

1028.html-mmu.gif

Schematic diagram of the MMU part (four MMU memory banks)

1028.html-pia-t.gif

1028.html-pia.gif

Schematic diagram of the PIA part (256kB memory banks instead of 64kB)

1028.tex

LaTeX 2.09 source code for the documentation.

1028.txt

Documentation in ASCII, at most 80 columns/line.

piaglobe.128.d7c0.prg

The same as above, for a PIA that is located at $d7c0.

piaglobe.128.prg

A globe viewer program for the 512 kB and 1024 kB memory expansions. Assumes that the PIA is at $dfc0.

piaglobe.asm

DASM source code of the globe viewer.

ros-v1.sfx@

Source code for RAM disk and some other utilities for C64 mode.

util256.sfx@

RAM disk, miscellanous utilities and some source code for C64 mode.

[FTP://NIC.FUNET.FI/pub/cbm/documents/projects/memory/c128/1028/ | SunSITE ftp | SunSITE http]