Path: utzoo!mnetor!uunet!tektronix!sequent!mntgfx!dclemans
From: dclemans@mntgfx.mentor.com (Dave Clemans)
Newsgroups: comp.sys.atari.st
Subject: Re: Adaptec 4000/4070 controller
Message-ID: <1988Apr11.084847.11769@mntgfx.mentor.com>
Date: 11 Apr 88 15:48:44 GMT
References: <8804062128.AA02500@decwrl.dec.com>
Organization: Mentor Graphics Corporation, Beaverton Oregon
Lines: 15

From article <8804062128.AA02500@decwrl.dec.com>, by heiden@kbomfg.DEC.COM (MATTHIAS HEIDEN, DEC KAUFBEUREN, # 08341/ 913392):
> 
>  Is there any problem with replacing the Adaptec 4000 controller in the SH204
>  by the 4070 model and using an ST506 RLL drive ? What about transfer rate ?
>  Can the ATARI - SCSI interface catch up ?
>  Does somebody have the specification for these controllers or may be even
>  the address of Adaptec ?
> 
>                                 many thanks,
>                                                Matthias Heiden

The Adaptec 4070 works fine with the ST.  Make sure you have a drive that
can support RLL.

dgc