Baffavision v9958 Videoboard

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Baffavision v9958

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Settings

Colecovision Port: B0h-BFh (mirrored at A0h-AFh)
Msx Port : 98h-9Bh

JP1 (!E3)
|8	A7	1-------
8|	!A7	0-------
JP7 (!E2)
|8	A4	---1----
8|	!A4	---0----
JP4
=o	int
o=	nmi

!E1 = A6 OR !E3 (JP1)

J4 (!M1=1 AND !E1=0 AND !E2=0 -> 00xxxxxx)
JP1 (|8)
JP7	|8		8|
|8888888	00h	000000xx	10h	000100xx
8|888888	04h	000001xx	14h	000101xx
88|88888	08h	000010xx	18h	000110xx
888|8888	0Ch	000011xx	1Ch	000111xx
8888|888	20h	001000xx	30h	001100xx
88888|88	24h	001001xx	34h	001101xx
888888|8	28h	001010xx	38h	001110xx
8888888|	2Ch	001011xx	3Ch	001111xx

J4 (!M1=1 AND !E1=0 AND !E2=0 -> 10xxxxxx)
JP1 (8|)
JP7	|8		8|
|8888888	80h	100000xx	90h	100100xx
8|888888	84h	100001xx	94h	100101xx
88|88888	88h	100010xx	98h	100110xx
888|8888	8Ch	100011xx	9Ch	100111xx
8888|888	A0h	101000xx	B0h	101100xx
88888|88	A4h	101001xx	B4h	101101xx
888888|8	A8h	101010xx	B8h	101110xx
8888888|	ACh	101011xx	BCh	101111xx

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Colecovision

Ports: BCh-BFh

JP1	0-------	8|	00h-7Fh (A7)
JP7	---0----	8|	00h-0Fh (A4)
J4	88|88888	100110xx	98h
JP4	o=	nmi

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MSX

Port: 98h-9Bh AND !M1

JP1	0-------	8|	00h-7Fh (A7)
JP7	---0----	8|	00h-0Fh (A4)
J4	8888888|	101111xx	BCh
JP4	=o	int

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