Re: Ultimax questions

From: Michał Pleban <*lists_at_michau.name*> Date: Sun, 20 Oct 2013 14:27:53 +0200 Message-ID: <5263CC49.1000107@michau.name> · lists_at_michau.name

Hello!

Steve Gray wrote:

> Will Max support something bigger than 6116? I ordered a few cheap 32k sram chips in sdip that don't take much room... Even if we cant use the whole capacity.

Short answer: No. The /EXRAM line is active only at $0800-$0FFF.

Long answer: You have all the address lines at the expansion connector
so you could handle address decoding yourself. This would, however,
require at least one additional chip and you will most probably run out
of space in the cartridge unless you go for SMD.

Regards,
Michau.

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