Date: Fri, 22 Mar 1996 14:04:08 -0700 (MST) From: Terry Lambert <terry@lambert.org> To: wilko@yedi.iaf.nl (Wilko Bulte) Cc: George.Scott@cc.monash.edu.au, current@freebsd.org, hackers@freebsd.org, uhclem@nemesis.lonestar.org Subject: Re: Crash advice needed (long) APPENDIX A Message-ID: <199603222104.OAA03306@phaeton.artisoft.com> In-Reply-To: <199603221842.TAA00680@yedi.iaf.nl> from "Wilko Bulte" at Mar 22, 96 07:42:35 pm
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> Apart from the fact that 20' is too long (3m max for fast-SCSI, 1542C is > a Fast capable controller that will try to use 10Mbytes/sec with a Fast > device) Adaptecs tend to work better if the controller is at the end of > the SCSI bus. So, either use the internal or external connector but not > both at the same time Using both busses is not a problem for the CF; the C and prior can only successfully use the internal or the external unless there is a modification (invloving a capacitor and a resistor soldered on near the external connector). At one time, Rod Grimes posted the ECN (Engineering Change Notice) number for this mod to the older Adaptec controllers. Terry Lambert terry@lambert.org --- Any opinions in this posting are my own and not those of my present or previous employers.
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