Subject: Re: Another Promise Ultra33 success
To: None <>
From: Ross Harvey <>
List: port-alpha
Date: 08/20/1999 17:05:09
> From: Jason Thorpe <>
> On Fri, 20 Aug 1999 01:08:13 -0500 
> wrote:
>  > Neat!  Doesn't work on a pc164.
> this is probably the I/O space configuration foo that has been discussed
> here already.
> Once I get a few other things off my plate, I can help debug this, but
> I'd really rather Ross did it :-)

OK, OK. I just ordered a Promise card.

I also, BTW, read through sources and chipset specs looking for a problem
with I/O mapping >= 64K.  (And so did Charles...)

The only thing I found was a problem with PCI I/O mapping < 64k (?!) ...
they aren't supposed to work, being reserved in that chipset for (E)ISA.

Go figure.