ÓÕÂÊ: ÖÉÃ ÒÁÍ CARTRIDGES               ÆÒÏÍ: Ò Ô ÒABBIT  07/22/90   Ó#: 405369  
ÄURING THE HEYDAY OF THE ÖÉÃ-20, THERE WERE ÒÁÍ EXPANSION CARTRIDGES AVAILABLE FOR THE ÖÉÃ, WHICH PLUGGED INTO THE CARTRIDGE PORT.  ÔHEY CAME IN 8Ë, 16Ë AND 3Ë (ÓUPER ÅXPANDER) MODELS.  ×ITH A MEMORY EXPANSION BOARD, IT WAS POSSIBLE TO COMBINE A 16Ë AND 8Ë CARTRIDGE, GIVING THE ÖÉÃ A TOTAL OF 29Ë MEMORY (27.5Ë AVAILABLE TO ÂÁÓÉÃ).  ÉT WAS EVEN POSSIBLE TO ADD ANOTHER 8Ë OF MEMORY EXPANSION FOR ÍÌ PROGRAMMING.

ÙOU SHOULD BE AWARE THAT WHEN EXPANSION MEMORY IS ADDED TO THE ÖÉÃ-20, THE SCREEN MEMORY IS MOVED FROM ITS ORIGINAL EXPANDED LOCATION TO A HIGHER ADDRESS IN MEMORY.

ÕNLESS YOU ARE VERY KNOWLEDGEABLE IN THE ARCHITECTURE OF THE ÖÉÃ-20, É WOULD SUGGEST THAT YOU PUT ASIDE ANY IDEAS OF INSTALLING YOUR OWN MEMORY CHIPS AND INSTEAD PLACE A Ñ-ÌINK ÃLASSIFIED ADVERTISING YOUR NEEDS FOR ÖÉÃ-20 MEMORY EXPANSION CARTRIDGES.