OT, but info needed: RAM uprade

From: R. Stricklin <red_at_bears.org>
Date: Wed Dec 30 02:46:19 1998

On Tue, 29 Dec 1998, Max Eskin wrote:

> And are you saying that if they were level-triggered, I could have two
> devices on IRQ 7? And is it easy to design a level-triggered equivalent
> to the PC on paper? Are all PS/2 s level-triggered or only the MCA ones?

Dunno. I know the EISA specification allows for level-triggered
interrupts, though. Some boards let you choose whether you want edge- or
level-triggered (The AHA274x, for example, will).

r.					r e d  _at_  b e a r s . o r g
					[ urs longa | vita brevis ]
Received on Wed Dec 30 1998 - 02:46:19 GMT

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