Subject: Re: QuadraLink serial port card
To: John Valdes <j-valdes@uchicago.edu>
From: Ryan Ordway <sammael@pacifier.com>
List: port-mac68k
Date: 07/23/1999 08:40:23
At 7:48 PM -0700 7/22/99, John Valdes wrote:
>Ryan Ordway writes:
>
>> 	Ok, this thing has a bunch of chips. :-)
>
>Interesting... I know mine's the non-DMA QuadraLink, but has slightly
>different chips (presumedly compatibles however, and so we have the
>same card).  BTW, is this the one you previously referred to as the
>Shadow Quadralink?

	Yeah, it's not a Shadow QuadraLink I found it. I called it that
because the name of the MacOS control panel that controls it is called AE
Shadow or something similar. The card says 'Applied Engineering
QuadraLink', and it says it was manufactured sometime in '93.

>Would you mind downloading a copy of the "Slots" program and running it
>on your system (under MacOS) w/ your Quadralink?  I don't have a URL
>handy, but you can find it on Apple's developers web/ftp sit.  It'd
>be interesting to see how it compares to my card.

	I've got a copy on zip somewhere, my guess is it's the same card
just a different revision; maybe a different model. When was your card
manufactured?

>BTW, you had asked previously; I haven't made any progress on trying
>to write a driver for the Quadralink, other than reading through the
>current zs source.  Any progress you (Bill & Jason) can make on
>changes to the 8530 driver would be greatly appreciated, though. :)
>Let me know if you'd like a hand.

	I don't have any driver-level development experience yet, so all I
will be able to do to help for now is supply screen dumps of the Slots
output and do some testing. Of course, if someone would like to walk me
through some of the driver code I could be a little more helpful. I've got
a book on writing device drivers for the Mac II series computers, maybe
I'll do a bit of reading. :-)

	Ryan
--
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