Re: IIgs RAM Card Identification

["Polymorph" <polymorph69@hotmail.com>]

Bill Garber wrote:
> This should be exactly like the Apple card.
> With Bank 1 filled, 8 - 41256 (256kx1) ram
> chips, and no jumpers installed, you should
> get 256K. With banks 1 and 2 filled, you need
> jumper 1 installed to get 512K. With Banks
> 1, 2, and 3 filled, jumper 1 on, jumper 2
> off, you get 768K and with all of the Banks
> filled, both jumpers on, you get the full 1 MB.
> Fill the card, then experiment with the jumpers.
> You can't hurt it. All they do it change the
> state of CROW0 (jumper 1), and CROW1 (Jumper 2).

Bill thats what I thought too, but it doesn't appear to work that way.
And I have done fairly extensive testing (see my previous posts in this
thread). In fact I thought I had covered just about all of my bases
with the 768K RAM I have available to me to test. Although I haven't
tried Ed's suggestion of the banks being vertically aligned (never
occured to me).

Thanks for the input though...  :-)

cheers,
-p