RCEU/RCEU2364-C128-64KB-VRAM
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64KB VRAM upgrade to the C128
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README.md

RCEU2364-C128-64KB-VRAM

64KB VRAM upgrade to the C128/C128D (Not C128DCR as it already has)

See more colors, get higher resolutions, Watch Risen to Oblivion demo as it should be seen.

NOTE: this revision is yet not testet, but should work.

BOM

Optional
2x 18pin DIL Sockets
1x 48pin DIL Socket

Required
2x 24pin DIL Male/Male header (preferably turned)
22nF ceramic capacitor
2x 4464 or 41464 4bit 64K Ram chips

How to place components

Carefully pull out the 80 column graphics chip MOS8563, and insert/solder (highly recommended to use a socket) it into the socket of the vram expansion.
Insert the vram expansion into the socket where the MOS8563 was sitting.

TOP

BOTTOM