Baffa-2 Homebrew Microcomputer

Baffa-2 Pageable ROM

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Settings

Ports: 30h (Reset page) / 38h (Enable Page)

PAGE ADDRDisable (0 x)Enable (x 1)
0400h=oo=
0800h=oo=
1000h=oo=
2000h=oo=
4000h=oo=
8000h=oo=
ROM SIZE=o (1-2)2-3
JP_100400h (1K)-
JP_110800h (2K)-
JP_121000h (4K)-
JP_132000h (8K)-
JP_144000h (16K)-


Ports
pin128h
pin220h
pin318h
pin410h
pin508h
pin600h
Page
pin1GND
pin2VCC
pin3PAGE
pin4/PAGE



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