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Author Topic: Still confused 8375 Agnus  (Read 10495 times)

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Offline alexh

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Re: Still confused 8375 Agnus
« on: May 24, 2009, 11:52:59 AM »
Quote from: AmigaPixel;455937
hi all
I am revisiting an earlier post by amigan24. I am still confused as hell. The Big Book of Amiga Hardware list all of the 8375 versions as 2mb.
No it doesnt! The list does contain the 1MB parts. It is inaccurate, misleading and has entries missing but it does contain 1MB 8375 parts.

http://www.bboah.com/index.php?action=artikel&cat=51&id=2174&artlang=en&highlight=agnus

Quote from: AmigaPixel;455937
BBoAh also list the Mega Chip but does not state whether or not it is DKB's Mega Chip. Is the same one?
It does state who makes it and yes it is DKB.

http://www.bboah.com/index.php?action=artikel&cat=69&id=3061&artlang=en&highlight=megachip

Quote from: AmigaPixel;455937
Also I was wondering which if any need to be modified like the DKB MegaChip and which do not?
?? In English please :)

P.S. Take a look here at the original thread I started when I asked for help.

http://www.amiga.org/forums/showthread.php?t=20895
« Last Edit: May 24, 2009, 11:59:40 AM by alexh »
 

Offline alexh

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Re: Still confused 8375 Agnus
« Reply #1 on: May 30, 2009, 12:33:00 PM »
Quote from: AmigaPixel;456691
Hence the need for an adapter on A2000 and A500, the adapter which has the 2mb chip ram on it along with the Agnus 8375 or the socket and the wiring to the Gary chip.

1MB not 2MB! The rest of the chip-ram is on the motherboard.