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Re: IIgs & ROMBANK

Subject: Re: IIgs & ROMBANK
From: "Charlie" <charlieDOTd@verEYEzon.net>
Date: Thu, 14 Feb 2008 19:50:02 GMT
Newsgroups: comp.sys.apple2
References: <9a93d4ad-5324-4e26-9606-64bb7e565501@v46g2000hsv.googlegroups.com>
Xref: g2news1.google.com comp.sys.apple2:32671

<mressl@gmail.com> wrote in message 
9a93d4ad-5324-4e26-9606-64bb7e565501@v46g2000hsv.googlegroups.com">news:9a93d4ad-5324-4e26-9606-64bb7e565501@v46g2000hsv.googlegroups.com...
> Hi there,
>
> does anybody know what the ROMBANK switch (C028) does on a IIgs? On a
> IIc it switches the A14 line for the ROM, but what does it do on a
> IIgs?
>

According to the Apple IIGS Firmware Reference (copyright 1987) page 280, 
the ROMBANK switch ($C028) is not used in the Apple IIGS.

Charlie

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