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 Post subject: Strange Mapper 147 board
PostPosted: Sun Aug 05, 2018 1:21 pm 
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Joined: Thu May 19, 2005 11:30 am
Posts: 672
This board:
Attachment:
Sachen3012-Front.jpg
Sachen3012-Front.jpg [ 221.62 KiB | Viewed 1585 times ]

Attachment:
Sachen3012-Back.jpg
Sachen3012-Back.jpg [ 307.76 KiB | Viewed 1585 times ]

supposedly contains the same game and game version as this board (128 KiB PRG-ROM plus 128 KiB CHR-ROM), yet the chip markings seem to describe 128 KiB PRG-ROM but only 32 KiB (256 Kilobits) of CHR-ROM. Is the 27C256 a fake and in reality contains 128 KiB, or what's going on here?


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