On Fri, 23 Jun 2000, JP Grobler wrote:

> I don't know muck about electronicss, but are curious to know why the svi
> 738 has 2x16k Video ram chips if only 16k is available, also the upgrade
> to msx2 sugests 4x64k ram chips, but only 128k is available. I saw the
> same in the schematics for the addram (4m) cartridge, it uses 2x4M Ram
> chips?

Probably these are memory ICs that are only 4 bits wide. So you'll need two 
ICs to get memory that is one byte wide.

Bye,
                Maarten

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