Re: Article PC-card

From: Ruud Baltissen (
Date: 2001-04-10 08:56:04

> > --- wrote:
> The 6522? discontinued? who says?  CalSemi is still selling them, so is
> iirc.  Look for 65c22. ;)

HEY, I didn't write that !!! :)

David wrote:
> Or you can do it in hardware with a 6844 or 68B44 from Motorola, you
> should still be able to get them somewhere.  Then you can have _real_ DMA

The 6844 is meant. To be honest, I didn't know this IC at all. I only know
the Zilog version and of course the Intel version, the 8237. That's the one
I had in mind to use anyway. Why? Because I have a lot of them laying around
after butchering old XT and AT boards.

Groetjes, Ruud

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