Re: IIgs peculiarities

[vladitx <vladitx@nucleusys.com>]

On Feb 23, 1:15 pm, Toinet <antoine.vig...@laposte.net> wrote:

> On startup, the Memory Manager marks the following regions as
> reserved:
> - $00/0000 to $00/07FF
> - $00/C000 to $01/07FF
> - $01/C000 to $01/FFFF
> - First unused bank ($80/0000 on a 8 MB IIgs) to $E0/1FFF
> - Lots of memory space on bank $E0
> - $E0/C000 to $E1/1FFF
> - $E1/C000 to $FF/FFFF
>
> The second text page is not protected on banks $00 and $01...

But it is in $E0/$E1 where hardware shadowing may write (and so
naughty programmers shouldn't use it).

Thanks for the table, Sir Toto. Quite helpful for me, who has not yet
threaded into Firmware Reference.