Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!sdd.hp.com!usc!jarthur!uunet!cbmvax!daveh
From: daveh@cbmvax.commodore.com (Dave Haynie)
Newsgroups: comp.sys.amiga.tech
Subject: Re: A2620 with 2.0
Message-ID: <13233@cbmvax.commodore.com>
Date: 16 Jul 90 18:38:41 GMT
References: <3562@monu1.cc.monash.oz>
Reply-To: daveh@cbmvax (Dave Haynie)
Organization: Commodore, West Chester, PA
Lines: 29

In article <3562@monu1.cc.monash.oz> ins778u@vax4.cc.monash.edu.au (mr  c.r. hames) writes:
>How do you get Kick2.0 working with A2620 board ?   I have tried to
>get the MMU to think it is at $F80000 - $FFFFFF  working from the source 
>to SetCPU 1.4 but it never seems to work.  SetCPU 1.5 doesn't seem to come
>with source even though the description of the fish disk says it does, I
>have got it from two sites and no source was included.

I use SetCPU V1.6, which has been released, along with source.  The other
thing I use is a proper version of the 2.0 ROM image.  SetCPU V1.6 will work
with ROM images assembled for $00F80000 or $00F00000, but they must be the
kind that work on an A2500.  The ROM images included with the A3000 won't
work on an A2500; they're apparently looking for A3000 specific things.

>     After this I have tried reset(by offical method & other ways),
>     jmp $f80002,keyboard reset etc

The SetCPU V1.4 reset routine is pretty tricky to modify, even slightly.
The reset routine in SetCPU V1.6 should be much clearer, though no less
tricky.  

>Chris Hames:     ins778u@vax4.cc.monash.edu.au(internet)
>C/Assembler!:    Freely Avail:  VMK,DirWork,FSDirs......(Fish etc)
>                 Commercial:  Classified.


-- 
Dave Haynie Commodore-Amiga (Amiga 3000) "The Crew That Never Rests"
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	"I have been given the freedom to do as I see fit" -REM